Problem with gui's data transfer between callbacks
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I need to pass data between callback's I have arrays and cells to transport. I couldn't transported them with using guidata or setappdata.
first callback:
setappdata(0,'the',array1);
setappdata(0,'the1',array2);
setappdata(0,'the2',array3);
setappdata(0,'the3',ce);
setappdata(0,'the4',ce2);
setappdata(0,'the5',ce3);
second callback:
array1=getappdata(0,'the');
array2=getappdata(0,'the1');
array3=getappdata(0,'the2');
ce=getappdata(0,'the3');
ce2=getappdata(0,'the4');
ce3=getappdata(0,'the5');
didn't work I dont know why
回答（1 个）
Why are you using 0 for the graphics object handle?
You need to use the figure handle, or perhaps axes handle, exactly as the documentation shows:
1 个评论
Walter Roberson
2017-1-2
Using 0 is legal for setappdata and getappdata. It is the graphics root object for R2014a or previous, and it is still supported as equivalent to groot for R2014b to present (R2016b)
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