need to create a popup drop down list in one of the columns in the tabel in gui which increaes in row size which every event .. an event is a mouse click

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Alan Antony 2019-7-23

0
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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/473039-need-to-create-a-popup-drop-down-list-in-one-of-the-columns-in-the-tabel-in-gui-which-increaes-in-r

评论： Alan Antony 2019-8-6

here is the code for the creation of the table

      uitable(pan,   'Tag', 'PPR_TablePoints', ...
                   'Units', 'normalized', ...
                   'Position', [0.05, 0.01, 0.3, 0.98], ...
                   'CellSelectionCallback', @(src,evnt) PPTableButtonDownCallback(src, evnt, this), ...
                   'CellEditCallback', @(src,evnt) PPTableEditCallback(src, evnt, this))

here is code for the upodate of the tabel created ....the loop updates the rows with each event which is the click

ncols = 4;
data = cell(nItems, ncols);
for i =1 : nItems
    data{i,1} =  i;
    data{i,2} = pointlist(i, 1);
    data{i,3} = pointlist(i, 2);
    data{i,4} = xxxxxxxxxxxxxxx
    
end

i tried with categorical

categorical(data.data{1,4},{option1 ,option2}, ordinal,true);

the showed an error dot indexing is not supported....

NEED HELP

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Harsha Priya Daggubati 2019-8-6

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此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/473039-need-to-create-a-popup-drop-down-list-in-one-of-the-columns-in-the-tabel-in-gui-which-increaes-in-r#answer_386344

Hi,

It would be helpful to solve the issue if you share your code completely and elaborate on your issue.

thankyou for your response ..... changed the workflow of the fuctions calls .... now its working as per requirements . it was a problem with workflow and my algorithm as in whole. got it done .. i will post the questions when i have further doubts

thank you

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