I have a datagrid which is populated by xml data (representing tasks) returned
via an
httpservice call. The xml data has an integer field representing the priority
of a task. I wish
to display different icons in the first column of the grid dependant on the
value of the
integer.
Assumption: for best performance i should embed the icons.
I have 2 questions:
1) In order to render the icons do I call a function to loop through the xml
data and insert
the images after the datagrid is redrawn or is there some event I can trap
after each row is
drawn so I can call a function to return/insert the correct image on a row by
row basis?
2) How do I go about inserting the embedded image into the datagrid cell? I
have put an
itemRenderer in the column but at present am just using a fixed url in the
source attribute
of the enclosed image tag. My source for the column is below:
<mx:DataGridColumn headerText="" width="30" dataField="priority">
<mx:itemRenderer>
<mx:Component>
<mx:HBox horizontalAlign="center">
<mx:Image id="priorityImage" height="16"
source="../icons/dot.png"/>
</mx:HBox>
</mx:Component>
</mx:itemRenderer>
</mx:DataGridColumn>
--
Flexcoders Mailing List
FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt
Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com
Yahoo! Groups Links
<*> To visit your group on the web, go to:
http://groups.yahoo.com/group/flexcoders/
<*> To unsubscribe from this group, send an email to:
[EMAIL PROTECTED]
<*> Your use of Yahoo! Groups is subject to:
http://docs.yahoo.com/info/terms/
