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Widget [message #68708]

Tue, 17 November 2009 07:26

woods1
Messages: 24
Registered: August 2009

Junior Member

Hi,
I have a problem. I want to create a GUI, but i obtain always error.
How i work with event?
I do this:

pro porbe_event, event

widget_control, event.id, get_uvalue=uvalue
.....

.....

End

But i obtain this Error :
Expression must be a structure in this context: EVENT.

i have do the same process with the idl exmple and it are work.

can somebody help me?
thanks in advance

Woods

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Widget

By: woods1 on Tue, 17 November 2009 07:26

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