Douglas,
You can set the style in an event handler, like so:
<mx:Grid>
<mx:Repeater id="r">
<mx:GridRow id="row"
initialize="row[r.currentIndex]
.setStyle('backgroundColor',
r.currentIndex % 2 == 0
? 0xFFFFFF
: 0xDDDDDD)">
<mx:GridItem>
...
</mx:GridItem>
</mx:GridRow>
</mx:Repeater>
</mx:Grid>
Enjoy,
Adam
-----Original Message-----
From: [email protected] [mailto:[EMAIL PROTECTED] On
Behalf Of Douglas Knudsen
Sent: Wednesday, August 10, 2005 2:02 PM
To: [email protected]
Subject: [flexcoders] alternate cell colours in a grid
got this code below building a grid dynamically....how to alternate
teh gridItem colours???
I tried
backgroundColor='{ currentIndex%2 == 0 ? "#EEEEEE" : "#CCCCCCC" }'
but apparently can't use bindings in style settings
oh..can't use bindings in the styleName property either.
DK
<mx:Grid id="daGrid" horizontalGap="0" verticalGap="0">
<mx:GridRow id="headerRow" >
<mx:Repeater id="r" dataProvider="{ getGridHeader() }">
<mx:GridItem height="20" colSpan="4" hScrollPolicy="off" width="{
gridWidth / numHours }" borderColor="Black" borderSides="left, right,
bottom" borderStyle="solid" borderThickness="1" ><mx:Label text="{
r.currentItem }"/></mx:GridItem>
</mx:Repeater>
</mx:GridRow>
oh,
function getGridHeader() : Array {
builds a array of values: 7AM, 8AM, 9AM, .....,
9PM
}
return myArray;
}
--
Douglas Knudsen
http://www.cubicleman.com
this is my signature, like it?
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