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WD21 - Variable Looper Row Height
Débuté par André Labuschagné, 20 juin 2017 16:54 - 3 réponses
#1
Posté le 20 juin 2017 - 16:54
Hi All

Is it possible to have a variable looper height based on the contents of a variable in a looper? I have a multi-line text in a static in a looper and have no idea how much data will be in that static. Is it possible for the static to automatically change size and display the full contents of the static and the row size to also change size?

This does not have to be a static - it can be html or whatever.

Cheers
André
#2
Posté le 20 juin 2017 - 17:24
Hi,
try something like this .. you'll get idea

//In "Displaying a row of LOOP_something"
nIndex is int = CurrentSubscript()
nHeight is int = TextHeight(EDT_text,ATT_text)
nHeight += 10 // just to make sure there is some space left on bottom of control
MySelf[nIndex].EDT_text..Height = nHeight
MySelf[nIndex]..Height = nHeight+50

Hope it helps

BR,
Alen
#3
Posté le 20 juin 2017 - 17:30
Hi Allen

Thanks - will give it a shot.

Cheers
André
#4
Posté le 20 juin 2017 - 19:40
Hi Allen

That worked a treat. The only thing I am left with is the refreshing of the looper with new sizes. If I go to the top and scroll down it is fine. But if I programmatically select a row that would not display on the first page then the size is wrong. What I want to do is have a specific row selected and it must display as the first row in the looper with the correct size. I am fiddling around with various functions but am not getting it right.

Any ideas are welcome.

Cheers
Andre
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