Storing only selected data into table using a pushbutton and a checkbutton in GUI

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Mario 2017-8-5

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/351645-storing-only-selected-data-into-table-using-a-pushbutton-and-a-checkbutton-in-gui

评论： Mario 2017-8-5

Hello,

I have some values A and B. The problem that I have is when I click on Pushbutton to calculate values AA,BB (which will be stored in a nx1 format columnwise) separately or together, I am not sure how to enable/disable them and display in table Results_table properly depending on which one I select.

My following code for this is:

    AA = get(handles.A,'Value');
    if AA == 1
    %%Perform function. Here I calculate the function AA
    AA = num2cell(AA);  %%convert it to cell in order to put it in a table
    data(:,1) = AA;   %%I think here lies the problem, but not sure how to solve it
    data1=data(:,1);  %%I think here lies the problem, but not sure how to solve it
    set(handles.Results_table,'Data', data1);
    set(handles.Results_table,'ColumnName',{'AA'});  %%define column name
    else
    end

same goes here:

    BB = get(handles.B,'Value');
    if BB== 1
    %%Perform function. Here I calculate the function BB%%
    BB = num2cell(BB);
    data(:,2) = BB;  %%I think here lies the problem, but not sure how to solve it
    data1=data(:,2);  %%I think here lies the problem, but not sure how to solve it
    set(handles.Results_table,'Data', data1);
    set(handles.Results_table,'ColumnName',{'BB'});
    else
    end

Now, when I press Pushbutton in order to execute these functions (weather they are previously checked/unchecked with checkbutton) I am not getting a desired result stored in table Results_table with proper column names.

What I want in the end is depending on which checkbutton I select, after pressing the Pushbutton I want to store and display the selected results (weather I select either AA, BB or both of them) in table Results_table with appropriate column names.

What am I doing wrong?

Thanks!

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Jan 2017-8-5

I do not understand the problem yet. Which is the handle of the checkbox? What is the contents of handles.A and handles.B? In which function is the posted code found?

Mario 2017-8-5

Hi Jan,

Sorry, I misinformed some info in the description of the problem.

handles.A and handles.B are my checkbox handles.

And I use functions AA and/or BB to calculate certain parameters by checking/unchecking those checkbox handles.

With checked handles.A or handles.B I want to perform functions and store the results in the table Results_table.

Am I making it any clear now?

Thanks in advance!

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Answer 1

Jan 2017-8-5

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/351645-storing-only-selected-data-into-table-using-a-pushbutton-and-a-checkbutton-in-gui#answer_276905

编辑：Jan 2017-8-5

在 MATLAB Online 中打开

With some guessing:

Head    = {'A', 'B'};
Data    = [num2cell(AA), num2cell(BB)];
Include = ([get(handles.A, 'Value'), get(handles.B, 'Value')] == 1);
set(handles.Results_table, 'Data', Data(:, Include), 'ColumnName', Head(Include));

It is not clear, if handles.A is the checkbox to include/exclude the column, or if it conatins the values. But I hope the idea is clear and you can adjust this to the real problem.