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Xeldoren
Newbie


Joined: 19 Jan 2011
Posts: 2
PostPosted: Sat Jan 22, 2011 3:00 am   

Creating Buttons
 
Is it possible to create a button where if you click it once it opens and if you click again it closes a folder?

Or if not using a few buttons when you click one is closes the rest?
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chamenas
Wizard


Joined: 26 Mar 2008
Posts: 1547
PostPosted: Sat Jan 22, 2011 8:47 pm   
 
#Button

As far as making it so that it opens and closes in alternation, the easiest method is to simply make a tracking variable which, when you click the button is set to, say, 1, and when you click it again check to see if it's set to 1, then set it back to 0. What you end up with is a very common "toggle" if statement:

Code:

#IF (@isFolderOpen) {
isFolderOpen = 0
// Stuff to close folder here
} {
isFolderOpen = 1
// Stuff to open folder here
}
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