Flex and ActionScript Development Tips

An assortment of custom flex components, tricks and tips.

Tuesday, April 21, 2009

Number and NaN

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What is the output of the following code? var  n1:Number =  null ; var  n2:Number; trace ( n1 ) ; trace ( n2 ) ; I have ...
Thursday, April 16, 2009

Tree Icon Spinner (not using animated gif)

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I've been disappointed that Flex doesn't natively support animated gifs. I especially wanted to use them inside Flex Trees when I...
21 comments:
Wednesday, April 1, 2009

Titled Border Box and Titled Border Panel

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** There is a Flex 4/Spark version of this control which can be found here . I've written two new components called TitledBorderBox a...
25 comments:
Tuesday, March 31, 2009

Showing the preloader again after loading is finished

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This is probably not very important for most people, but when I was designing my custom preloader I found it quite difficult to get it looki...
1 comment:
Monday, March 23, 2009

Setting default styles for custom components

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When creating custom components (e.g. extending Canvas ) we sometimes want to define new style properties on our components. When I first s...
1 comment:
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Chris Callendar
I'm a software developer living in Victoria, Canada. I specialize in developing advanced web applications, user interfaces, java backends, databases, and doing some graphics design too.
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