Thanks, Darin. I will give this a try.
Frank ________________________________ From: [email protected] [mailto:[email protected]] On Behalf Of Darin Kohles Sent: Tuesday, March 24, 2009 12:59 PM To: [email protected] Subject: Re: [AFFUG Discuss] Code Sample for adding and removing values from a VAR If your CheckBox is an ItemRenderer, each instance will have access to the data for the entire row. Depending on the scope of your var dsplValue and var dataValue, you should easily be able to add a "change" event handler on the checkbox that calls a function to set these values: inline example stub <mx:DataGridColumn....> <component> <mx:CheckBox change="setVals()" selected="{data.CBColumnVar}"> <mx:Script> <![CDATA[ private function setVals():void{ if ( this.selected ){ ModelLocator.getInstance().dsplValue = data.dsplValueColumnVar; //or however you reference your VARs On Tue, Mar 17, 2009 at 2:35 PM, Frank Griffin <[email protected]> wrote: Group, Can someone point me to a code sample for a handler that maintains a VAR based on the on change of a checkbox? I think I understand how to add to a VAR but I can't find an example of removing from a VAR. Use Case: I have a datagrid with three columns where the first column is a checkbox named "Selected", the second column named "Display Value" and the last named "Data Value". When a user checks the checkbox I need to add the value of the other two row cells to their respective VARS (var dsplValue for "Display Value" and var dataValue for "Data Value"). Conversely, when a user unselects a checkbox I need to remove the respective values in the two VARs. Data Example: Data Value: '001', '002', '003', '004' Your assistance is much appreciated. Frank Griffin -- Darin Kohles RIA Developer ------------------------------------------------------------- To unsubscribe from this list, simply email the list with unsubscribe in the subject line For more info, see http://www.affug.com Archive @ http://www.mail-archive.com/discussion%40affug.com/ List hosted by http://www.fusionlink.com -------------------------------------------------------------
