RE: [flexcoders] Strange behaviour when using a label func in barchart

[jraben]

Hello,

I tried this of course, but it results in two "%"-signs...

Regards,


On 11 Oct 2005 at 8:21, Matt Chotin wrote:

> 
> This is because you™re modifying the mystring value yourself, you shouldn™t 
> be doing += which I 
> believe acts like append in AS2, instead you should simply return mystring + 
> œ%
> 
> 
> 
> From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of 
> jrab2999
> Sent: Friday, October 07, 2005 4:45 AM
> To: flexcoders@yahoogroups.com
> Subject: [flexcoders] Strange behaviour when using a label func in barchart
> 
> 
> Hello,
> 
> if I use a labeling function for the horizontal axis within the
> BarChart component, it labels in a strange way. 
> 
> The axis is defined like this: 
> <mx:horizontalAxisRenderer><mx:AxisRenderer canDropLabels="true"
> tickLength="1"tickPlacement="inside" labelGap="0"
> labelFunction="strPercent">....
> 
> 
> I found out only checking if label isn't already modified in the
> labeling function brings the needed result (1 time %):
> 
> function strPercent(mystring) {
>  if (mystring.lastIndexOf("%")==-1) mystring += "%";
>  return mystring;
> }
> 
> Any ideas why it labels multiple times?
> 
> 
> 
> 
> 
> 
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