How to get and set values a HSlider

Hello

I haven't used flex for a while and I'm a little slow today.  My question is simple: how to get and set my HSlider values in a class.  My HSlider lives in an mxml file and class lives in a separate actionscript file.  First of all, I want to get the value of the hslider.  I use property change in the hslider to call a method in my class called Update(. ) In my class, I have the function called Update() and Interior using the id of the cursor to get the value of it.  The compiler is complainiing of 1120: access of undefined property hslider. I gave an example of pseudocode below:

MXML

< mx:HSlider id = minimum "hslider" = "0" maximum = "100" value = "100" dataTipPlacement = 'top' tickColor = '0 x 323232 '.
snapInterval = "1" tickInterval = '10' allowTrackClick = "true".
liveDragging = "true" change = "aClass.Update ()" / > "

as file

public void Update (): void {}
myVar = hslider.value / 100.0;
}

Think how and then set the value of the hslider?

Maybe the update to this other file function must accept a parameter of the event and then you can probably get this value from the event

or maybe give the function a parameter of the cursor

change = "AClass.Update (hslider.value)" "

public void Update(value:int):void {}
myVar = value / 100.0;
}

Tags: Flex

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