[flexcoders] Re: Creating Link inisde a Data Grid Collumn

[valdhor]

This is one of my itemrenderers:

package Renderers
{
     import mx.controls.*;
     import mx.controls.dataGridClasses.DataGridListData;
     import mx.core.IFactory;

     public class LinkCellField extends LinkButton implements IFactory
     {
         public function LinkCellField ()
         {
             super();
         }

         public function newInstance():*
         {
             return new LinkCellField ();
         }

         override public function set data(value:Object):void
         {
             if(value != null)
             {
                 super.data = value;
                 label = value[DataGridListData(listData).dataField];
                 enabled = true;
                 useHandCursor = true;
                 setStyle("color", "#0000FF");
                 setStyle("textDecoration", "underline");
                 setStyle("textRollOverColor:", "#0000CC");
             }
         }
     }
}

And to use it:

var newColumn:DataGridColumn = new DataGridColumn();
newColumn.itemRenderer = new LinkCellField();


HTH



Steve

--- In flexcoders@yahoogroups.com, guess what <myworld10...@...> wrote:
>
> eeks , I did that , the links dont appear .
> This is my Code .
>
> for (var i:int=0;i<xlColumns.length();i++) { //loop over the xmlList
> xmlColumn = xlColumns[i];
> oColumnDef = new Object();
> oColumnDef.dataField = xmlColumn.localName();
> var urlItemRenderer: ClassFactory = new ClassFactory(urlRenderer) ;
> oColumnDef.width = 100;
> oColumnDef.itemRenderer = urlItemRenderer;
> oColumnDef.sortable = true;
> oColumnDef.visible = true;
> oColumnDef.editable = false;
> oColumnDef.wordWrap = false;
> break;
>
>
> urlRenderer.mxml
> <?xml version="1.0" encoding="utf-8"?>
> <mx:LinkButton xmlns:mx="http://www.adobe.com/2006/mxml";
> label="Click On Me"
> click="navigateToURL(new URLRequest('rediff.com'))"/>
>
>
>
>
>
> --- On Thu, 6/4/09, Tim Hoff timh...@... wrote:
>
>
> From: Tim Hoff timh...@...
> Subject: [flexcoders] Re: Creating Link inisde a Data Grid Collumn
> To: flexcoders@yahoogroups.com
> Date: Thursday, June 4, 2009, 1:05 PM
>
>
>
>
>
>
>
>
>
> If you're creating the column in AS, you'll need to use ClassFactory
for the itemRenderer:
> var urlItemRenderer: ClassFactory = new ClassFactory( com.myPath.
urlRenderer) ;
> urlItemRenderer. properties = { myItemRendererPubli cProperty:
myProperty };
> myColumnID.itemRend erer  = urlItemRenderer;
> -TH
>
> --- In flexcod...@yahoogro ups.com, guess what <myworld100us@ ...>
wrote:
> >
> >
> > I want to show link inisde of my Data Grid Columnm . I know i could
use item renderer . if I try to use it directly in flex file it works
fine, meaning if i have static columns ,Since my collumns are beeing
built dynamicaly . I use action Script . I think I am doing soemthing
wrong with the script . Can anyone help me .
> >
> > I assume this should be as simple as this . Should urlRenderer be
Action script file or can anyone explain how do i do this .
> > column.itemRenderer = urlRenderer
> >
>