[GUI] How do you get only one element in a listbox

2 vues (au cours des 30 derniers jours)
Shane
Shane le 17 Déc 2012
I know you are able to obtain all the elements in a string from the listbox with:
get(handles.listbox1, 'String')
But what if I only want the second or fourth element in the listbox?
Thanks in advance <3

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Image Analyst
Image Analyst le 17 Déc 2012
You have to read in the whole thing anyway. Then get the value property and use that to index into the string.
listboxItems = get(handles.listbox1, 'string');
selectedItems = get(handles.listbox1, 'value');
selectedItem = listboxItems(selectedItems);
  4 commentaires
Walter Roberson
Walter Roberson le 17 Déc 2012
Change
listboxItems = get(handles.listbox1, 'string');
to
listboxItems = cellstr( get(handles.listbox1, 'string') );
Shane
Shane le 17 Déc 2012
Thank you soo much Walter I appreciate it!!!

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