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changing text in textwidget from other widgets in same tree [message #8872]

Fri, 02 May 1997 00:00

Scott McIntosh
Messages: 3
Registered: May 1996

Junior Member

Hello all,
I am new to GUI prgramming with IDL, and does anyone know how to
do the following.

imagine:
Load button(pickfile)
text_widget containing path of file

I would like to update the text_widget every time the file is changed, I
know this is possible, but I cannot think about how to implement it.

Any help would be greatly appreciated.

scott

------------------------------------------------------------ ---------

Scott W McIntosh office tel: 0141 339 8855 Ext.2093
Level 6 (Rm 619) home tel: 01698 816787
Dept. of Physics & Astronomy,
Kelvin Building,
University of Glasgow, email : scott@astro.gla.ac.uk
Glasgow, G12 8QQ. s.mcintosh@physics.gla.ac.uk
mscott@hao.ucar.edu

WWW : http://www.astro.gla.ac.uk/users/scott/

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