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Re: text window using widgets [message #18786 is a reply to message #18741]

Mon, 07 February 2000 00:00

Alvaro
Messages: 6
Registered: December 1999

Junior Member

David Fanning <davidf@dfanning.com> wrote:

> I guess I'm not following you at all. That stuff is text isn't it?
> Or, at the very least, is can be *made* into text. Why are you
> having trouble putting it in a text widget?
>
> dimensions = Size(image, /Dimensions)
> newText = 'My Image -- Dimensions: [' + StrTrim(dimensions,2) + ']'
> Widget_Control, textID, Set_Value=newText

You are right, there�s no problem with it. But I wanted to put more than one
line.
The solution is very easy, using the /APPEND keyword, as someone wrote me:

Widget_Control, textID, Set_Value='Add to the text', /APPEND

So, this is the end of the problem.

____________________________________ ___ __ _
Alvaro, atarela@usc.es
University of Santiago de Compostela (SPAIN)

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[Message index]

		text window using widgets By: Alvaro on Mon, 31 January 2000 00:00
		Re: text window using widgets By: Alvaro on Mon, 07 February 2000 00:00
		Re: text window using widgets By: davidf on Sat, 05 February 2000 00:00

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