ActionScript 3.0 :: Finding The Radiobutton Width?
Sep 9, 2009
I'm creating a form in flash where the radiobuttons line up horizontally (i'm not in control of design). But i cannot get an accurate width on the radiobuttons. For some reason every time i check for a width it's 100 pixels. Upon adding the button the textField doesn't have an accurate width either, so i can't even go by it.
I created a change event, and when i trace the textfield width and x position they are correct, but i need to be able to correctly place these objects upon creation.
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[Code]...
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As you can see, I tried a few different things and frankly in the end just tried each combination I could!. The closest I got was when I used imageLoader.contentLoaderInfo.width and the error message was "The loading object is not sufficiently loaded to provide this information." which is why I added the event.complete function. However, this function never triggered so I commented it out.
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[URL]
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[Code]......
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[Code].....
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[Code]...
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ActionScript Code:
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[code].....
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[code].......
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DATA BEFORE
I am inside.
DATA INSIDE
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Jul 30, 2010
Flash CS4
AS2
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how to assign the htmltext in radiobutton label using as3
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I have a datagrid that I want to add a column of radio button using AS3 (instead of mxml). I was able to do this with a custom itemRenderer.
var dgc:DataGridColumn = new DataGridColumn();
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In my RadioBtnColumnItemRenderer.mxml, I have a box with a radioButton... like so:
<?xml version="1.0" encoding="utf-8"?>
<mx:Box xmlns:mx="[URL]" horizontalAlign="center" verticalAlign="middle">
<mx:RadioButton id="btnRadio" groupName="btnRadioSelect"/>
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When I run the application, the radio button shows up in the column as it should. However, I cannot select just ONE of the radio buttons. I am able to select all of them, but I don't want this... I want the ability to select one and then if I select another one, then the first one is unselected and the current one becomes selected (just like you would expect radio buttons to work).
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Working in Flex 3, I have a series of components being rendered on a canvas, each of which should represent a single potential selection, ideally in a RadioButtonGroup. So in my parent canvas I am defining the RadioButtonGroup, and each component provides a single RadioButton. However, this doesn't seem to work.
[Code]...
So my guess was that at this point if, say, four of these components were added, the radio buttons would behave in mutually exclusive fashion and I'd be able to access myRadioButtonGroup.selectedValue to get the current selection. However, it doesn't seem to work that way. Is what I'm trying to do even possible, or have I maybe just missed something?
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Apr 2, 2007
How to manipulate radioButton using action script and I am developing an application using it, I choose it but not checkBox coz radioButton allows u to make only 1 selection. Now I am kinda stuck coz within the 3 multiple choices. I only want 2 allow the user 2 select only 1 (which might be right or wrong) and after that I want to disable all d radioButtons, so that he won't keep selecting around until he gets the right answer?
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