Dynamic style, Data binding expressions not supported with attributes processed at compile time

I have a web site with flex, now I need to apply diferent styles for the same site.

I have a ConfigApp class, with the function getResorcesPath()

I tried to use:

<mx:Style source=开发者_开发知识库"{ConfigApp.getResourcesPath()}/styles.css"/>

But the error shows up "Data binding expressions not supported with attributes processed at compile time.".

How can I make the mx:Style "dinamic"?

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How can I make the mx:Style "dinamic"?

You can't. It is a compile time value; and needs to compile those styles into the app.

However, there is a way. You should review the documentation on loading style sheets at run time . Based on the instructions, you should:

First compile your style sheet into a SWF.

Second, load the SWF using the StyleManager.loadStyleDeclarations method.