matlab uitable example

h = guidata(hObj); jtable.getSortedRowAt(rowIndex) returns the display row index for a specified data model row; At least it does work consistent now. To configure column widths to automatically adjust to column names and Yair thanks for the guide, I have figured it out. However, dont be surprised if this gets overridden by Matlab when it decides to refresh the uitable. On snow leopard, placing the sorting code below the one that updates the table seems to do the trick. This is the error message returned if MATLAB detects an error in the user-entered data. Hi Yair. (1,1). I have a problem with my Callback to the jTable. Hi Yair! Name-value arguments must appear after other arguments, but the order of the % varargout cell array for returning output args (see VARARGOUT); % Get default command line output from handles structure. In comparison, legacy figures are based on Java desktop windows. component is in a figure created with the uifigure Choose a web site to get translated content where available and see local events and offers. Select Thanks. '2x', '3x', etc.). I read through the report, and cant seem to find any reference to the workaround for dealing with numbers with the new uitable. In App Designer, the argument is called event. How could my characters be tricked into thinking they are on Mars? one. If you select one row in the table, the additional information which is saved in DB will be displayed in my GUI. When the table is not sorted, displayedRowIndex will be the same as modelRowIndex; when sorted it will return a different index. gd.Handles = guihandles(GUI); function varargout = Datenpunkte_OutputFcn(hObject, eventdata, handles) Error in gui_mainfcn (line 264) (Programmatic selection is only supported when the table UI uit = uitable(parent) creates jtable = mtable.getTable; % or: get(mtable,'table'); No appropriate method, property, or field getTable for class matlab.ui.control.Table. a table UI component to display the data. inside the borders of the container and does not include the area occupied by decorations such % Add TableSorter as TableModel listener I am using Matlab 2014b and created a Uitable that I want to display in a Jpanel. One of the nice features for NumericEditField is that you can define value limits so that users can't enter a value outside the desired range. How we can scroll uitable in appdesigner of matlab by programming? Did you mean: My need should have been straightforward to achieve but I knew otherwise. in a figure created with the uifigure function. Set and query the table selection using the Selection container by parenting the table to a grid layout manager created using t_data = repmat({false(1,1)},[length(RowName),1]); You may receive emails, depending on your notification preferences. function. This setting allows narrower columns than 'auto' does. Or how to prevent the screen from flashing? Matlab and the Event Dispatch Thread (EDT), https://www.mathworks.com/matlabcentral/newsreader/view_thread/310934/, Uitable cell colors | Undocumented Matlab, https://undocumentedmatlab.com/blog/controlling-callback-re-entrancy, Speeding-up builtin Matlab functions part 3, Matlab toolstrip part 9 (popup figures), Matlab toolstrip part 7 (selection controls), Matlab toolstrip part 6 (complex controls), Matlab toolstrip part 4 (control customization), Reverting axes controls in figure toolbar, Matlab toolstrip part 3 (basic customization), Matlab toolstrip part 2 (ToolGroup App), Medium risk of breaking in future versions, setting background and foreground colors for a cell or column, using dedicated cell renderer and editor components, setting dynamic cell-specific drop-down selection options, using a color-selection drop-down for cells, data sorting (expansion of todays article), data filtering (similar to Excels data filtering control), overview of the JIDE grids package, which contains numerous extremely useful GUI controls and components. Specify a cell array with character vectors or strings composed of a number function t1_callback(hObj,~,~) jtable.setModel(javax.swing.table.DefaultTableModel(data,cols)) Units property. @Jack sorting only affects the way that the table-model data is displayed, it does not affect the data itself. Additionally, The description of EditableHeader says the following: public class EditableTableHeader Im following your instructions in your book about overriding uitable with a CellSpanTable. Hope this was clear I tried setting the KeyPressedCallback before contacting you but it does not respond, seems to listen only to the predefined keypress function inherent in createtable (e.g. %%% t2.#? I recommend the report to anyone who needs to do anything beyond the basic uitable functionality, no matter how mundane. EditableTableHeader header = new EditableTableHeader(table.getColumnModel()); App Designer Or do I need to get that uitable report too specifically for this? % Get default command line output from handles structure % UIWAIT makes Datenpunkte wait for user response (see UIRESUME) Table UI components display rows and columns of data in an app. Ive tried many different ways of accomplishing this but can not figure this out. the table in the specified parent container. jtable = jscroll.getViewport.getView; I tried a lot but i cannot figure out how to select uitable column using mouse and getting that data. javax.swing.Jtable To prevent warnings or NaN values that display when users enter invalid data into an editable cell, write a CellEditCallback function to convert the data to the appropriate type. help uitable and doc uitable. See the documentation for correct uitable usage: The following table describes properties of the CellEditData object. jtable = jscrollpane.getViewport.getView; at java.awt.EventQueue$3.run(Unknown Source) Create an app that allows users to sort and edit table data, data = {'Lavoie3','ric';'Lavoie','Marc';'Lavoie','Aude';'Lavoie2','ric';'Lavoie2','Eric';'Lavoie','Eric'}; @Alex try to call the tables repaint() method after updating it. We own your first book, however I cant find a reference how to sort a jtable numerically. rows, or columns. On the other hand, the book contains a lot of other stuff, not related to the report, so they complement one another. Please help. % bergabeparameter auslesen A value of true in the array makes the cells in that column editable. gui_mainfcn(gui_State, varargin{:}); @Kathi you made a typo in the class name and also forgot to mention the package name: jTable.setTableHeader(com.jidesoft.grid.EditableTableHeader(columnModel)); Dear Yair, Logical array Displays check boxes. You cannot post direct HTML code in comments here. Meade, function legendFromHeaderGUI_ex() GUI = figure('Position',[-10000 0 100 100],'Name','Build Legend Name', Configure the column widths of table UI components in App Designer and You can read all about it in my uitable customization report. Starting in R2019b, you can style rows, columns, or cells of I have a UITable storing 2d points and three pieces of data for each point. t = uitable (Name,Value) specifies table property values using one or more Name,Value pair argument pairs. How i can make all/one column editable in Java JTable/SortableTable? If youd like me to investigate this (for a consulting fee) then email me. If there is no figure available, MATLAB calls the figure function to create jPane = findjobj(th,'-nomenu','property',{'Width',p(3)}); %pane jtable = jscrollpane.getViewport.getView; Error in gui_mainfcn (line 265) height. Yair, is this report and the solutions therein still applicable on 2017a? readtable function to read data from a file. I am new to MATLAB. concatenated with an 'x' (for example, Thanks for the great website. Undefined function 'EditableHeader' for input arguments of type 'javax.swing.table.DefaultTableColumnModel'. If you do not specify the DeleteFcn property, . For the jscrollpane = findjobj(mtable); sorter.setTableHeader(jtable.getTableHeader()); data, set the ColumnWidth property to jTable.setSortable(true); If the cell array you specify has fewer values than the number of columns, then the columns with no specified value keep the default value of 'auto'. If a user does not sort columns, then DisplayIndices has the same content as the Indices property. Specify a DisplayDataChangedFcn callback '', else Im working with GUIDE and my opening-function looks like this: % --- Executes just before Datenpunkte is made visible. jTable.setNonContiguousCellSelection(false); Again, many thanks for a great blog. set(handles.uitable1,'Data',C); But unfortunately the pic does not show in specified cell instead a broken link icon appear. Hi Yair jtable.setSortable(true); Automatic widths Specify 'auto' to have MATLAB calculate the widths of the columns automatically using several factors, one of which is the ColumnName property value. jTable.setTableHeader(EditableHeader(columnModel)); I tried using getSelectionModel and Valuechangedcallback but with a single mouse click function is getting executed multiple times with same data and finally giving output and an error saying exception in thread AWT=EventQueue-0. Multiple ways to do this are discussed in the webpage that I linked in my previous answer. If there is no traditional figure available, MATLAB creates one. Each element in the cell array corresponds to a column in the table. How does the Chameleon's Arcane/Divine focus interact with magic item crafting? @Matthew using a spinner cell-editor is indeed covered in the report (section 3), but only in a brief mention, as one of many available built-in cell-editors that can be used. property. of the table. data = cell(mtable.getData) should be used but you might need to pause(0.01) to let the data updates propagate from the jtable model to the mtable object. All I wanted was a non-editable, sortable table in which a user could double-click a row (and only one) to open a file specified in one of the columns. x. Yes, the report is still available. Name1=Value1,,NameN=ValueN, where Name is uses this type of figure for creating apps.). Please note, if you use your own cell editor, you may need to register ENTER and ESCAPE key to allow stop or cancel cell editing. In that case, sorting was built-in the control, and the question was just how to display the sorting arrow icon. HTML tags such as or are accepted. extends SortableTableHeader See Data Display of Editable Columns in the ColumnFormat property description for more information. In uifigure-based apps, you can additionally specify the column width as '1x' or 'fit'. The table contains the names of the datapoint. I can get them without problems with left clicks but, if I try to do it with a right click the selectedrow and selectedcolumn show the last selected cell (with a left click). Matlab toolstrip part 3 (basic customization), Real-time trading system demo | Undocumented Matlab, Rich-contents log panel | Undocumented Matlab, Editbox data input validation | Undocumented Matlab, https://undocumentedmatlab.com/blog/images-in-matlab-uicontrols-and-labels, Speeding-up builtin Matlab functions part 3, Matlab toolstrip part 9 (popup figures), Matlab toolstrip part 7 (selection controls), Matlab toolstrip part 6 (complex controls), Matlab toolstrip part 4 (control customization), Reverting axes controls in figure toolbar, Matlab toolstrip part 2 (ToolGroup App), Medium risk of breaking in future versions. Specify whether a user can select table cells, rows, or columns using the Starting in R2021b, you can programmatically set and query Configure the table UI component. Create a table UI component that displays a 10-by-3 array of random Table data, specified as one of the following types of array: Table array (uifigure-based apps only) Displays any combination of data types that table arrays support, such as datetime, duration, and categorical. but in appdesigner I can not set the size of the table. Why is apparent power not measured in watts? component object. Within the program file: Create a table array by calling the It has helped me a lot but it takes a significant time to fetch the Java object (~0.3s each time) and causes the figure to blink each time I use it. rowHeaderViewport=jscroll.getComponent(4); if you want to. Kathi this is beyond the time that I can spend pro-bono on questions here. It works well for my bar graphs, but then for my line graphs it gets confusing. the argument name and Value is the corresponding value. The value of n is equal to the number of columns in the table. Is there something Im missing here? Jacques L. function headerSize(tableHandle,width) (I have an application build in App Designer.) % eventdata reserved - to be defined in a future version of MATLAB and in figures created with the uifigure function. First, create a program file called tsunamisData.m. >> mtable = uitable(gcf,'Units','normalized','Position',pVec(1,:)); And if not, do you have any suggestions on how to achieve this? scrolling is only supported when the table UI component is in a figure created Its works fine. As the name indicates, EditableTableHeader is an editable JTableHeader. You can query the object properties using dot notation. The question is, I ordered your book an few weeks ago and hope it will arrive soon. table rows by holding down Ctrl while clicking. child container: Panels, tabs and button groups can be containers in either example uit = uitable (parent) creates the table in the specified parent container. This is a reasonable request, and so in todays post I will discuss in a bit more detail the highlights of what can be achieved to customize Matlab uitables. Undefined function findjobj for input arguments of type pic=handles.pic; C(kk(i)) =({['']}); Thanks for all the material you have here, these have proven very useful. Your articles are excellent and, even now, they are still applicable. The uitable function creates a table UI component and sets any required properties before displaying it. tic 'ColumnEditable', [true,false], My code is; I want to select columns using mouse and also using checkboxes. jtable.setSortable(true); % or: set(jtable,'Sortable','on'); I debugged everything and handles.db does now contain the new values. (Interactive column handles.output = hObject; the tsunami and the size of the bubble represents the maximum Im really sorry, but may I ask you two more things? Any help would be greatly appreciated. at java.awt.event.InvocationEvent.dispatch(Unknown Source) The problem stems from the fact that Matlabs underlying data model class used by uitable reports all the table contents as lexical (i.e. rowHeader.setPreferredSize(java.awt.Dimension(newWidth,height)); ?CALLBACKHERE# = {@t2_Callback,ht_jtable}; % ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^. perhaps you didnt make the tables container have normalized units, or maybe you didnt place it in the uisplitpane panel. the parent container. Matlab's uitable can be customized in many different ways. Thanks and best regards And as usual, thanks for the outstanding work! inch. I am trying to make a scroll down legend, and thought it be good to create a uitable, with one column the string and the second column the facecolor. If data is edited and results in a mismatch between the data type of the data and the ColumnFormat property, MATLAB converts the data or displays a warning. I also found out about Error in Untitled2 (line 2) The data type of each table array variable controls formatting for the corresponding column in the app. I bought your report. Uniform widths (uifigure-based apps only) Specify a value of '1x' to make all columns the same width, dividing the available space equally. in uitable change the font colour and the background colour. with consideration for the remaining space in the UI table. jtable.setPreserveSelectionsAfterSorting(true); @Drew strange indeed. I set up the KeyPressFcn for the GUI figure, but somehow the presence of the uitable (using your createtable code) overrides it. But if I select the row again, the old information will be displayed. Units of measurement, specified as one of the values in this Now I have one question about how to set up a KeyPressFcn in a GUI when an uitable occupies the whole area of the GUI. t2.Position(3) = t2.Extent(3); Accelerating the pace of engineering and science, MathWorks es el lder en el desarrollo de software de clculo matemtico para ingenieros, % Update the bubble chart when table data changes, % Plot tsunami data for each selected row, Program a response to a user clicking or double-clicking the table, Set, query, and configure options for table selection, Configure column widths to use weighted variables or to automatically adjust to fit data, Enable and Code Response to Interactive Data Editing, Change Color of Specific Cells Based on Data, Configure column widths to use weighted variables or to automatically adjust to Thank you, >> hfig1 = figure(1); A recent comment by MathWorks staff (Aug 2020) suggests a workaround that involves creating a second uitable placed above the main table, containing the header names and using uistyle to center the names. header. subset of the data in a table UI component. at java.awt.EventDispatchThread.pumpEvents(Unknown Source) The results are incorrect most of the time unfortunately. Also, I present my createTable utility that wraps table creation in Matlab: Finally, this appendix presents an overview of the wide array of components provided by JIDE and available in Matlab. Ever wanted to set the cursor on cell A1 after some system event has occurred? @Ange mtable.getTable only works on the old (pre-R2008a) uitable; with the new (R2008a onward) uitable you need to use the findjobj utility to get the underlying Java object. Ive developed many GUI-based apps but never in MATLAB so Im sure you can understand why it and I dont seem to get along very well . The discussion includes a working code example for validating user input and reverting invalid edits. the Data property, and let users select Is there a way to modify the row headers on Java level, possibly similar to modifying the main data (using setValueAt to change specific entries, or a constructor to start all over)? % get the row header updates with the tsunami data. When a user edits a cell, the Data property updates. Thank you very much! function Datenpunkte_OpeningFcn(hObject, eventdata, handles, varargin) Whenever the cell values change, the plot updates. The reason is that matlab look to every field as text value. IB-Matlab: InteractiveBrokers-Matlab connector, EODML: EODHistoricalData-Matlab connector, % Display the uitable and get its underlying Java object handle. @Yun I believe that you read the blog post, not the report. @Ravi My uitable customization report (the topic of this post) is an expanded version of my book section on uitable, and refers to this problem. If you want only some of the columns editable and each one has its own cell editor, you just need to implement EditableColumnTableModel interface in your table model. Points. each column sets that column width proportionally with respect to the others, However, after I implemented a new menubar with both makemenu and uimenu commands, to export or print, the program crashes after it has printed, for example, an jpeg image successfully. @Matthias, the book covers almost the entire report, except a few additions/fixes that are newer in the report. Do you have any sugestions? as a menu bar or title. Use the ismissing function to get a logical array of Thanks! 'ColumnFormat', {'char'}, Set the ColumnName property to change the column You can either override createDefaultEditor() method or call setDefaultEditor(javax.swing.table.TableCellEditor) to set your own cell editor. When the user edits a table cell, MATLAB performs these steps: Tries to store the new value into the Data property of the table, Calls the CellEditCallback function (if it exists). I understand how to get the cell background to be the color that I want, but dont know how to get the shapes in there. Are you working on new editions of both of your books? Ready to optimize your JavaScript with Rust? t.Position(2) = 150; Does your report cover this topic? location and size of the table within the figure. container maps to (0,0) and the Any advice would be greatly appreciated. at javax.swing.Timer$DoPostEvent.run(Unknown Source) Find the treasures in MATLAB Central and discover how the community can help you! ive found out that when not visible the result of [~,~,check,~]=get(handles.jtable,visibleRect); is greater than when the table is visible. 'RearrangeableColumns','on', I tried to get the underlying Java object handle of the uitable using the functions you suggested above: [mtable,hcontainer] = uitable('v0', gcf, magic(3), {'A', 'B', 'C'}); % discard the 'v0' in R2007b and earlier Thank you very much! I guess you are describing how it works in your report? ), and perhaps also grey-out the disabled cells. MATLAB passes this information in a CellEditData object as the second argument to your callback function. 'ColumnName',{}, implements CellEditorListener. If the array has fewer values than the number of columns, then the columns with no specified value are not editable. I am creating a GUI using Matlab's App Designer (2019b). This section expands on that article, and explains how the sorting can be customized, controlled, and accessed programmatically, and how sorted rows can be retrieved by the user. Email me if you wish to purchase such a class. If there is no traditional figure available, MATLAB creates one. Example: uitable(fig,'Data',[1 2 3; 4 5 6]). This MATLAB function creates a table user interface component in the current figure and returns the Table UI component object. jtable.getActualRowAt(rowIndex) returns the data model row index for a specified display row. you can program an app to respond when a user rearranges table columns by creating a bubble chart in a panel. modifying the data in the MaxHeight column. % Display the uitable and get its underlying Java object handle @Niko I believe that the row headers are implemented as a separate table. ce.setClickCountToStart(intmax); % =never Specify a SelectionChangedFcn callback t = uitable creates a table user interface component in the current traditional figure and returns the table object. Also can you tell me in which page did u mention about sorting numerically with JIDE. % Display the uitable and get its underlying Java object handle and second i have question: i try to display images in uitable in MATLAB-GUI. at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source) Store the table array to the @Clayton it depends on the uitable version (old/new), but in general entering spaces (string) is a good solution; you might also try {[]} but this has a good chance of failing. Thank you for the suggestions. After sorting the data, I try to get the selected cell position (relative to table) with eventData.Indices and using the getSortedRowAt with column indice, it is supposed to give me the position of selected cell relative to the original data. I explain how individual cells can be modified without requiring the entire data set to be updated. Here I discuss the evolution of the uitable control over the past decade, from its initially semi-documented status to today. width persists even if you later update the ColumnWidth of the table, Distance between the top and bottom outer edges Is there any reason on passenger airliners not to have a physical lock between throttles? @Daniel createTable uses the old (pre-R2008a) uitable, not the new version (which I personally dislike). in pixels are independent of your system display, and the Position property specifies the HTML tags such as or are accepted. Use this callback function to perform calculations or validate input when the app user changes the contents of a table cell. 'Data',[t_data, RowName], >> jscroll = findobj(mtable) For additional information regarding run-time performance, refer to my book MATLAB Performance Tuning. or The Error property is empty when MATLAB successfully writes the value to the Data property. Im working with a uitable that I would like to load with a defined rowwidth so that it can display multiple lines in a single cell. App Designer uses this type of figure for creating apps.). A logical 1-by-n array This array specifies which columns are editable. thanks in advanced. data = round(9*rand(1000,3)); jtable.getTableHeader.setToolTipText(' Click to select entire column
 Ctrl-click (or Shift-click) to select multiple columns '); Ive seen in this post, that you include a checkbox in a single cell > thats what Im looking for. I noticed it isnt the row index before the table sorted. While this is easy to do in the old uitable, this is unfortunately not the case in the new uitable. table.setTableHeader(header); Once EditableTableHeader is installed on the table, user can double click on the table header to start editing. jtable.getColumnModel.getColumn(2).setCellRenderer(ColorCellRenderer); . % figure and table at java.awt.EventDispatchThread.pumpEvents(Unknown Source) Within a function I've programmatically created an editable uitable with a plot. The drawable area is the area I show how the scrollbar sub-components can be accessed (this will be used in section 4 below), as well as the table header and data grid. Store the tsunami data in with the uifigure function. specifies the parent container and one or more property values. jtable.getColumnModel.getColumn(2).setCellRenderer(ColorCellRenderer); If the value results in an error and there is no CellEditCallback function, then the cell data reverts to its previous value and no error displays. Set limits for values in the cells of an uitable. 'ToolBar', 'none', 'FieldN'}'; Changing ColumnEditable in matlab uitable is easy. Los navegadores web no admiten comandos de MATLAB. If you want precise control of Word tables, including cell-border formatting etc., please contact me offline, using my email link (see top-right of this webpage). This section discusses ways to improve the run-time performance (speed) of uitable, both new and old. The plot DisplayDataChangedFcn callback function. true values correspond to selected boxes, whereas false values display cleared boxes. Part of Matlab's GUIDE environment and also usable as standalone figure type to display and manipulate results in form of a table. Within the program file: Load the tsunami data by calling the Is it appropriate to ignore emails from a student asking obvious questions? All I do is: f = figure(); IB-Matlab: InteractiveBrokers-Matlab connector, EODML: EODHistoricalData-Matlab connector, 'javax.swing.table.DefaultTableColumnModel'. Grid layouts can be containers only in figures created with Create a bubble chart to visualize the tsunami data, where the This is very important in large data sets, to prevent flicker and improve performance. This is a 1-by-2 array containing the row and column indices corresponding to the location of the edited cell in the display of the sorted table. Syntax examples: scroll (uit,vlocation) where vlocation is 'top'-'bottom' scroll (uit,hlocation) where hlocation is 'left'-'right' For example, ∇ will generate , I am working on matlab R2013a No appropriate method, property, or field getViewport for class The NewData property is empty if MATLAB detects an error in the user-entered data. I tried to run this code but showing error, table = uitable(gcf,magic(10), {Name , Level, Volum,jjjj,ggg,Ndsame , Levdfel, Voldum,jfjj,ggfg }); Integers dont exhibit this problem. App Designer component. I would love get updated editions. Looking for solutions using tables, not arrays, due to size/complexity of the real data. import javax.swing.table.JTableHeader; seems to work sometimes but not always (it simply wont update the row headers), and I havent figured out why yet. If youd like me to check this out for you, contact me by email for a short consulting proposal. 'RowName',{}, Is there a way to catch the permutation of the rows? The changed information will be stored in DB_new. QGIS expression not working in categorized symbology, Books that explain fundamental chess concepts. The recommended value is 'pixels', because most columnformat = {'logical','char'}; Add the TableSorter.jar file to your static java classpath (via edit('classpath.txt')) or your dynamic classpath (javaaddpath('TableSorter.jar')). In this section I explore the sub-component hierarchy of the uitable controls. In this uses this type of figure for creating apps.). MATLAB executes the DeleteFcn callback before destroying the properties of the uitable. Because data is not updated after sorting. height. For more For more information about writing callbacks, see Callbacks in App Designer. Ive looked in the book but did not found any solution there. For example, the sorting and filtering sections have been expanded with some new information. Can you explain me please what is the meaning of the index that getSortedRowAt is returning? Other MathWorks country sites are not optimized for visits from your location. pairs does not matter. % --- Executes just before Datenpunkte is made visible. 'Tag','t2'); with the uifigure function. % Now turn the JIDE sorting on Is there a JIDE setting to turn on or a built in class to use not just alphanumerical but real numerical sorting and would this specific topic be answered in your report or havent I just overlooked it in your book. The function plots a bubble for each selected I have a problem involving tables with large array of data (7060) when the data is a cell array. Using this feature, create an app that automatically plots data on a map feval(gui_State.gui_OutputFcn, gui_hFigure, [], gui_Handles); Error in MPMSimPre (line 280) I have a comment field in a uitable that I wish to autofill based on other comments entered previously in the same column. h.Handles.t2.ColumnName = headers(flags); Without knowing your post, i have posted about this subject at Matlab Newsreader. C(kk(i)) =({['']}); % turn JIDE sorting on % HOW CAN I FIRE YOU!!!?!?!??? This MATLAB function creates a table user interface component in the current figure and returns the Table UI component object. After many years in which the uitable was available but semi-documented and not officially supported in Matlab, it finally became fully documented and supported in R2008a (aka Matlab 7.6). Also if we use from java shape of matlab table, we can change column editable as jtable.getModel.setColumnEditable(true). On Linux systems, the size of a pixel is at javax.swing.JTable.prepareRenderer(Unknown Source) Today I will describe a very common need in GUI tables, that for some unknown reason is missing in Matlabs uitable: Sorting table data columns. end kk=randperm(TotallCell); by first double-clicking on the table cell, and then entering the new Create a sortable and editable table UI component to display Unfortunately, when I look into it, I could not find which column is being sorted. The problem is I cant figure out a callback that will fire when the columns are rearranged! How many transistors at minimum do you need to build a general-purpose computer? headers = {'Time', 'Object', 'Action', 'Progress', 'Test'}; For instance, you might want to change the values or increase the size of the dataset. But if we use from JIDE grids this will not works. By default, we will use TextFieldCellEditor as the cell editor. Im using a uitable to make an interactive name builder. Nothing its a harmless warning. Changing the color background was really helpful. For example, hiding the horizontal (bottom) scrollbar, automatically displaying it when the data width is larger than the table width. It seems that every function except my punkte_table_CellSelectionCallback works with the changed handles struct. this is all customizable. The new uitable is based on an underlying JIDE table. uit = uitable (Name,Value) specifies property values of the table UI component using one or more name-value pair arguments. Matlabs uitable exposes only a very limited subset of functionalities and properties to the user. rev2022.12.9.43105. How can I make the table.Data to be update after im sorting a table as like as you described above? 'FontSize',9, 'Visible','on'); end. I hava a question.when I use jtable.setModel(javax.swing.table.DefaultTableModel(Data,headers)to updata the data in old matlab uitable;I find I cannot use data = cell(mtable.getData)to get the editored data I find use jtable.getModel().getDataVector() can get the data in java.util.Vector .But how I let the the java.util.Vector Data tranfer a cell-style data I try use cell(jtable.getModel().getDataVector()),but the result is [ 1000 java.util.Vector]; MATLAB app building functionality measures distances in pixels. The Data property specifies the values to Several people have asked for more details about the contents of this report. Doubles are sorted lexically (12 < 6), not numerically (12 > 6). I am trying to display on a GUI a table that shows a comparison between two columns and based on this info, a user can select one of two options (buttons). Create a table array by reading in tsunami data from a file, and display a I find the jtable.getModel().getDataVector() can shows correct data in jtable.getModel().getDataVector()while it cannot propagate from the jtable model to the mtable object. In Untitled2 at 1 App Designer uses this type of By changing property values of a Table object, you can modify certain aspects of its appearance and behavior. function t2_Callback(hObj,evt,t2_jh) baselines of two lines of text. jtable = jscroll.getViewport.getView; rowHeader.setSize(newWidth,height); @Jacques use the old (pre-2008a) uitable, which returns the Java object directly, firstly i should thank you for your good site. at java.awt.EventQueue.dispatchEvent(Unknown Source) Does your article cover formatting like double or bold lines between cells or merging cells? For example: have you wondered some time why is it that columns can only be resized by dragging the tiny divider in the table header? Sort the table by the maximum height of the tsunami. 'NumberTitle', 'off', resolution. @Marcel its not my tables, its Matlabs/Javas. Then, create a table UI How is the merkle root verified if the mempools may be different? As a last resort, you can always use my consulting skills. Why is the uitable element in my GUI occasionally missing in MATLAB? Character height = distance between the Read tsunami sample data into the workspace as a table array. type of figure. Even though it is displayed as numbers, right justified, it sorts 3,10,30 as 10,3,30. feval(gui_State.gui_OutputFcn, gui_hFigure, [], gui_Handles); Unfortunately none of the simple solutions suggested worked. I know how to get the jTable and Span model, but when I check if isCellSpanOn() I always get false. Thanks! Im using the MouseReleasedCallback but I need to get the indices of the selected cell. A character vector containing a valid MATLAB expression (not recommended). For details on uifigure customizations, refer to the list of posts that have the uifigure tag. % Set the header tooltip (no sorting instructions) t2 = uitable('Parent',GUI, uses this type of figure for creating apps.). how to select specific columns or rows of a table in appdesigner of matlab? I just solved it by making the dimensions fixed, this was however not the first choice. thank you for this article. Is the uitable report still available? @Sebas Im not sure exactly how you got there but in any case it looks like something that requires some investigation. However i still couldnt find a way to get the selected cell information. Yair, I just purchased the report; I cannot use the findjobj utility (see below). Do I need the report or do I get the information I need in your book? I have a question concerning numerial sorting in a uitable. Thanks! The uitable is getting sorted like 1,10,11,2,22,3,33 instead of 1,2,3.. in R2016b version. Any advice for how I can turn this on? Im working with the createTable for a while now and it does eveything i want it to do. row, where the size of the bubble represents the maximum tsunami The only OS the code works flawlessly from within OutputFcn is Lion. The default is an empty matrix, []. '2x'). JTable table = new JTable(tableModel); resolution on Windows and Macintosh systems: On Windows systems, a pixel is 1/96th of an Maybe Im not doing this right, but the new JIDE uitable sort is sorting the values as string only. Matthias. [mtable,hcontainer] = uitable('v0', gcf, magic(3), {'A', 'B', 'C'}); % discard the 'v0' in R2007b and earlier sorter = TableSorter(jtable.getModel()); t.Position(4) = t.Extent(4); pair arguments. App Designer uses this type of figure for creating apps.). Cell array of character vectors Displays characters and text. 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