Cell select callback on uitable

27 vues (au cours des 30 derniers jours)
Jason
Jason le 17 Déc 2014
I have a uitable that I want to be able to select a cell with a mouse, and the value in that cell be put in an edit box. Under the CellSelectionCallback, I have the following code.
However, it attempts to run (and crash) when the contents of the uitable change. How can I only implement this when the mouse selects that cell?
function uitable1_CellSelectionCallback(hObject, eventdata, handles)
% hObject handle to uitable1 (see GCBO)
% eventdata structure with the following fields (see MATLAB.UI.CONTROL.TABLE)
% Indices: row and column indices of the cell(s) currently selecteds
% handles structure with handles and user data (see GUIDATA)
%handles=guidata(source);
handles.currentCell=eventdata.Indices;
guidata(gcf,handles);
handles=guidata(gcf);
Indices=handles.currentCell;
data=get(handles.uitable1,'Data');
data=data(Indices(1),Indices(2));
set(handles.editNum,'String', data);
  5 commentaires
Jason
Jason le 19 Déc 2014
Thankyou Geoff, I've included another check before executing this:
if ~isempty(eventdata.Indices)&&~isempty(data)
Geoff Hayes
Geoff Hayes le 19 Déc 2014
Cool, Jason. Consider making your solution (in the above comment) as an answer to your question.

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Réponse acceptée

Jason
Jason le 22 Déc 2014
Modifié(e) : Jason le 22 Déc 2014
Thankyou Geoff for the help, I've included another check before executing this:
if ~isempty(eventdata.Indices)&&~isempty(data)
if ~isempty(eventdata.Indices)
handles.currentCell=eventdata.Indices;
guidata(hObject,handles);
Indices=handles.currentCell;
data=get(handles.uitable1,'Data');
data=data(Indices(1),Indices(2));
set(handles.editNum,'String', data);
end
  1 commentaire
Julius Rinaldi Simanungkalit
this method does work, but only to display one cell only. can you help me how to display one table row, by just clicking. Please help me :)

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