How do i add a pushbutton to an already created uitable in GUI matlab?

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sachin narain 2018-4-18

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/395794-how-do-i-add-a-pushbutton-to-an-already-created-uitable-in-gui-matlab

评论： sachin narain 2018-4-20

I want to add a new pushbutton in an already created uitable by hardcoding it. For now i have created a UI table like this by adding a pushbutton to create it:

function table_Button_Callback(hObject, eventdata, handles)
handles.Load_data=uitable('Parent',figure,'Units','normalized',...
    'Position',[0.008 0.5 5 0.5],'ColumnWidth','auto', ...
    'Data', tabledata,'ColumnName', columnname, ...
    'ColumnFormat', columnformat,'ColumnEditable', columneditable, ...
    'RowName',[] ,'BackgroundColor',[.7 .9 .8],'ForegroundColor',[0 0 0]);

Now i want to add another button inside this table to create more number of rows.How do i create that button inside the table. Thank you in advance.I am new to matlab GUide.Kindly help with this.

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Geoff Hayes 2018-4-18

sachin - please clarify what you mean by i want to add another button inside this table. Do you just want another button on your GUI that, when pushed, will add more rows to this table?

sachin narain 2018-4-18

Yes u understood right

I want to do two things: 1.First to create a pushbutton inside the UItable figure i have already created 2.This pushbutton will add extra rows to the data

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Answer 1

Geoff Hayes 2018-4-19

0
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此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/395794-how-do-i-add-a-pushbutton-to-an-already-created-uitable-in-gui-matlab#answer_316021

在 MATLAB Online 中打开

sachin - once you add your new button (to your GUI) you can use the following callback to add one new row to the table

 function addRowsButton_Callback(hObject, eventdata, handles)

 tableData = get(handles.Load_data, 'Data');
 % add one new row
 if iscell(tableData)
     tableData(end+1,:)={[]};
 else
     tableData(end+1,:)=[];
 end
 set(handles.Load_data, 'Data', tableData);

Try the above and see what happens!