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Tech Tip: Single-click editing list box cells
PRODUCT: 4D | VERSION: 11.5 | PLATFORM: Mac & Win
Published On: December 18, 2009
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In your list boxes using arrays as the data source users can edit the data inline by clicking twice on a cell. One click to highlight the content, and second to make the cell enterable.

First click:



Second click:



You can avoid requiring two clicks by adding the folowing code for the list box object.

Case of
  :(form event = On Clicked)
    EDIT ITEM(Self->{Self->})
End case