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

1 次查看（过去 30 天）

Shane 2012-12-17

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

Image Analyst 2012-12-17

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);

Walter Roberson 2012-12-17

Change

listboxItems = get(handles.listbox1, 'string');

listboxItems = cellstr( get(handles.listbox1, 'string') );

Shane 2012-12-17

Thank you soo much Walter I appreciate it!!!

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