[CLOSED] How to use TtiCheckGroup?
lazarus / 31-LCL

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egsuh · 2022-01-27 06:37

Hi,

I can put many boolean properties in tticheck group. How can I link
each item with corresponding properties?

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speter · 2022-01-27 23:25

I am not sure that you can access the properties of the group items.

The wiki example (@ https://wiki.lazarus.freepascal.org/TCheckGroup)
shows you can work out which items are checked.

But the info on TCheckGroup (@ https://lazarus-
ccr.sourceforge.io/docs/lcl/extctrls/tcheckgroup.html) doesn't mention
the checked property (except in passing - in the comment about
autofill).

cheers
S.

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winni · 2022-01-27 23:36

Hi!

It's the same logic like the TCheckGroupCode: Pascal
 [Select][+][-]window.onload = function(){var x1 =
document.getElementById("main_content_section"); if (x1) { var x =
document.getElementsByClassName("geshi");for (var i = 0; i
 TICheckGroup1.Checked[2] := true;
Winni

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speter · 2022-01-28 04:54

Egsuh, I was thinking you wanted to (for example) change the colour or
font-size of a particular checkbox caption!?

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egsuh · 2022-01-28 07:08

Hi, Thank you for those who gave advices.  Sorry, I was too busy
during a couple of days and couldn't get into this.
Actually, I found out that I can access TCheckGroup's individual items
only via the index.
I have to devise some integer value to use it directly, I guess.