actionscript 3 - Flex 3 color picker no color value -

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I need the "no color" value in the Flex 3/4 color picker component. Here are some options I've investigated:

1) External componet searched a lot, but did not succeed in finding a suitable one. There is a great color picker that completely meets my needs, but this action is in script 2 format I need 3.

2) Increase the existing built-in color picker component.

In this way I need your help. Do you have any idea how to increase the built-in color picker component to support "any color" value?

We had this problem, we put just one "clear button" on the right side of the color picker. not ideal.


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