Re: [flexcoders] ErrorString and borderColor of controls not in sink

2013-06-03 Thread doug g 
Have you tried calling either textArea.invalidateProperties() or
textArea.invalidateDisplayList()? Im pretty sure that if you do that right
after you set the error string, it will reset the border color

Doug


On Thu, May 30, 2013 at 12:03 PM, ilikeflex ilikef...@yahoo.com wrote:

 **


 Hi

 When errorString of the component is any value(ex 'Enter the value') then
 the borderColor of the component changes to 'red'. But when you make the
 errorString= it does not change the borderColor of the component back for
 the first time.

 It change when the control lose focus.

 How can we make the border color to original when using errorString= for
 the first time even the control does not loose focus.

 I have attached sample of the problem.

 Any pointers..

 ?xml version=1.0 encoding=utf-8?
 s:Application xmlns:fx=http://ns.adobe.com/mxml/2009;
 xmlns:s=library://ns.adobe.com/flex/spark
 xmlns:mx=library://ns.adobe.com/flex/mx minWidth=955 minHeight=600
 fx:Script
 ![CDATA[
 import mx.utils.StringUtil;
 protected function textarea1_changeHandler(event:Event):void
 {
 // TODO Auto-generated method stub
 if (StringUtil.trim((event.target as TextArea).text).length == 0)
 {
 (event.target as TextArea).errorString = 'Enter any value';
 }
 else
 {
 (event.target as TextArea).errorString = ;
 }
 }
 ]]
 /fx:Script

 fx:Declarations
 !-- Place non-visual elements (e.g., services, value objects) here --
 /fx:Declarations
 s:layout
 s:VerticalLayout/
 /s:layout

 mx:TextArea width=100 height=100 errorString=Enter any value
 change=textarea1_changeHandler(event)
 /
 s:Button label=Hello World/
 /s:Application

 Thanks
 ilikeflex

Re: [flexcoders] ErrorString and borderColor of controls not in sink

2013-05-31 Thread Alex Harui 
Setting errorString only calls invalidateProperties.  Not sure why.  Did you 
try calling invalidateDisplayList as well?

From: ilikeflex ilikef...@yahoo.commailto:ilikef...@yahoo.com
Reply-To: flexcoders@yahoogroups.commailto:flexcoders@yahoogroups.com 
flexcoders@yahoogroups.commailto:flexcoders@yahoogroups.com
Date: Thursday, May 30, 2013 9:03 AM
To: flexcoders@yahoogroups.commailto:flexcoders@yahoogroups.com 
flexcoders@yahoogroups.commailto:flexcoders@yahoogroups.com
Subject: [flexcoders] ErrorString and borderColor of controls not in sink



Hi

When errorString of the component is any value(ex 'Enter the value') then the 
borderColor of the component changes to 'red'. But when you make the 
errorString= it does not change the borderColor of the component back for the 
first time.

It change when the control lose focus.

How can we make the border color to original when using errorString= for the 
first time even the control does not loose focus.

I have attached sample of the problem.

Any pointers..

?xml version=1.0 encoding=utf-8?
s:Application xmlns:fx=http://ns.adobe.com/mxml/2009;
xmlns:s=library://ns.adobe.com/flex/spark
xmlns:mx=library://ns.adobe.com/flex/mx minWidth=955 minHeight=600
fx:Script
![CDATA[
import mx.utils.StringUtil;
protected function textarea1_changeHandler(event:Event):void
{
// TODO Auto-generated method stub
if (StringUtil.trim((event.target as TextArea).text).length == 0)
{
(event.target as TextArea).errorString = 'Enter any value';
}
else
{
(event.target as TextArea).errorString = ;
}
}
]]
/fx:Script

fx:Declarations
!-- Place non-visual elements (e.g., services, value objects) here --
/fx:Declarations
s:layout
s:VerticalLayout/
/s:layout

mx:TextArea width=100 height=100 errorString=Enter any value
change=textarea1_changeHandler(event)
/
s:Button label=Hello World/
/s:Application

Thanks
ilikeflex