Yes. of course this can be done.  The next question is how. and what is the
best way to do it.


>From another point of view. "A" could be thought of as an array. an object
different from an Array Collection.


Likewise, "B" could be thought of as another array.


"C" then would be an Array Collection.


The best treatment of this subject that I have seen can be found in the
recent book. "Effortless Flex 4 Development" by the outstanding author Larry


Although the book is based on PHP, as a ColdFusion guy, I have found the
book to be very helpful.


I have something like this in ColdFusion. two CFCs. a method CFC and a data
structure CFC. that talk to each other and a Flex app. that have the added
benefit of working ok with the Flex Data/Services wizard.






From: [] On
Behalf Of Venkat M
Sent: Thursday, August 25, 2011 6:12 PM
Subject: [flexcoders] Adding up Arraycollections to Datagrid!



Hi Group, 


I have a basic question on arraycollections. Please assist.


I have an array collection A populated with values {1,2,3,4,5,6,7,8,9,10}

Also I have an arraycollection B populated with values


Given this data, How do I present this in a datagrid? Can I map at a column
level to an array collection? 


Can we make an arraycollection C, that has the values of arraycollection A
and arraycollection B paired up and then just bind to datagrid. If so,
please help me how to fabricate arraycollection C.


Any other ideas, please comment.


Thanks in advance.


Best Regards,




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