B4J Question Checkbox group

moore_it

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Hi all,

how i do for have one event in a group of checkbox ?

Thanks in advice
 

DonManfred

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set the eventname for all Checkboxes which belongs together the same eventprefix. You then can use ONE event for all of them.
 
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moore_it

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thanks DonManfred but:

if i have four checkboxes and the last if checked put false at all the others i have four events
 
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DonManfred

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You can use ONE Event. Where exactly is the problem?
Create a small project which shows the issue and upload it.

You also can put all checkboxes in a list (all which belongs together) and iterate triugh the list and react accordingly.
step 1: iterate over the list and set them all unchecked.
step2: set the checkbox checked on the clicked one.
 
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moore_it

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but if i modify the value of a checkbox the event start.
If i put true on a checkbox that put false on other x checkboxes i have x events ...
 
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klaus

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If you want to have only one CheckBox checked at the same time use RadioButtons instead of CheckBoxes.
 
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