Referencing components in flex 4


Referencing components in flex 4

I used to create flex 3 applications using canvas as main components.

In this moment I am creating flex 4 applications but components (now based on s:Group) are not referenced inside actionscript the same way.

Many times I used the following syntax to capture the web service result and putting the values in an array defined in the child component.

cmpBaseDataTabTaxa.arrTaxa=new ArrayCollection(event.result as Array);

Now it gets an error 1119 because arrTaxa cannot be referenced inside a static class in flex 4, while in 3 it worked correctly. Even in:

arrTaxa=new ArrayCollection(event.result as Array);

arrTaxa is setted correctly but parentApplication.cpmBaseDataTaxa is null.

Thanks for your help


View Answers

December 8, 2010 at 3:09 PM

Hi Friend,

Please visit the following links:

Flex3 Tutorials

Flex4 Tutorials


December 9, 2010 at 10:59 PM

Just visited them before posting this message without being able to solve the problem. Any other suggestions?


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