URGENT! How to use Edit Text (Enable, 'Inactive') or List Box as a display
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Hi everybody!!
I have to set an edit text area enabled as inactive as a display:
I have my statistics about data I read in a previous figure and I have to display them in this space when I push on a button or I choose a voice from a popup menu. I know how to set handles, but every time I tried, an error said to me that it was impossible to show multiline elements in an edit text, but I saw it is possible!!!
I have to show something like
"The max value in this statistic is ( value )
The min value in this statistic is ( value )
The mean value is equal to ( value )
...
...
..."
In the same space I'd like to publish a sort of table made by arrays, but I'd like that the entire row is user selectable... Can I set the same Edit Text or should choose a ListBox ? And if I have to choose a ListBox, how can I fill it???
4 个评论
Walter Roberson
2012-1-19
Urgent is when the nuclear reactor containment system is about to collapse. Or when I've run out of chocolate.
回答(2 个)
Walter Roberson
2012-1-19
You have to set the Max property of the control to be greater than 1.
It is not simple to select a row of an edit box and figure out which row you have selected. Listbox would be easier that way, or consider a uitable as that has a CellSelectionCallback property.
0 个评论
Jethro
2012-1-19
1 个评论
Walter Roberson
2012-1-19
str2num() or sprintf() in order to construct a cell array of strings, which you then set as the String property of the listbox uicontrol.
To retrieve the selected line:
strs = get(TheHandle, 'String');
thisstr = strs{get(TheHandle, 'Value'));
Except that you need to add a layer of error checking in case the value property is [] .
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