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Retrieve content of Droplist [message #15297]

Mon, 03 May 1999 00:00

Thomas C. Stubbings is currently offline

Thomas C. Stubbings
Messages: 3
Registered: May 1999

Junior Member

Although it may be trivial, I cannot manage to retrieve the currently
selected value of a droplist (the online help of IDL is somehow a bad
joke...). It is defined as follows:

WID_DROPLIST_RULEWT = Widget_Droplist(WID_BASE_0, $
UNAME='WID_DROPLIST_RULEWT' ,XOFFSET=4 ,YOFFSET=45 $
,SCR_XSIZE=135 ,SCR_YSIZE=23 ,TITLE='Fusion rule' ,VALUE=[ $
'average', 'waverage', 'maximum', 'minimum', 'himaximum', $
'hifirst', 'hisecond', 'hi/lo', 'lo/hi' ])

Can anyone help? Thanks!

Thomas

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