@virat thanks for ur rply. but problem is that it gives rowheight after completion of flex application while i want this infomation just after grid is greated how can i do this??
thanx and rgds akhil agrawal On Apr 22, 11:52 am, "v...@t" <vira...@gmail.com> wrote: > Hello > > I have done some work as per your problem, may it helps you.. > > In this you ll get each row height of DataGrid so you can use it. > > <?xml version="1.0" encoding="utf-8"?> > <mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"; > layout="vertical" > horizontalAlign="center" verticalAlign="middle" > creationComplete="onCreationComplete(event)"> > > <mx:Script> > <![CDATA[ > import mx.managers.SystemManager; > import mx.events.FlexEvent; > import mx.collections.ArrayCollection; > import mx.controls.listClasses.*; > > [Bindable] private var arrData : ArrayCollection > = new > ArrayCollection > ([ > > {name:"abcdefghijklmnopqrstuvwxyz1234567890",call:"4444"}, > {name:"hello1234",call:"5555"}, > > {name:"abcdefghijklmnopqrstuvwxyz09876543211234567890abcdefghijklmnopqrstuvwxyz09876543211234567890",call:"1111"}, > {name:"call12345",call:"2222"} > ]); > > private function > onCreationComplete(event:FlexEvent):void > { > for(var i:int; i<dg.numChildren; i++) > { > var disObj:Object = dg.getChildAt(i); > if ( disObj is > mx.controls.listClasses.ListBaseContentHolder ) > { > var holder : > ListBaseContentHolder = disObj as > ListBaseContentHolder; > for(var j:int=0; > j<holder.rowInfo.length; j++) > { > trace ( ( > holder.rowInfo[j] as ListRowInfo ).height ); > // wher u get height > each row > } > } > } > } > ]]> > </mx:Script> > > <mx:DataGrid id="dg" width="400" variableRowHeight="true" > wordWrap="true" > dataProvider="{arrData}" > > <mx:columns> > <mx:DataGridColumn dataField="name" headerText="Name" > /> > <mx:DataGridColumn dataField="cell" > headerText="Phone" /> > </mx:columns> > </mx:DataGrid> > > </mx:Application> > > Thanks > Virat Patel > > On Apr 22, 9:28 am, Akhil Agrawal <akhil06.i...@gmail.com> wrote: > > > grid height is fixed bt no. of rows may vary according to data if data > > in a row is large grid may contain less no. of rows else greater ie. > > rowcount should depend on data displayed in grid at run time how it is > > possible > > > On Apr 21, 7:48 pm, Jagadish M <jagan.f...@gmail.com> wrote: > > > > Hi Akhil, > > > > According to your mail, I mean that you don't want to display any > > > scrollbars, the grid height should be increased as the data increased.. > > > for that you hav to use a small property *rowCount="{ac.length}" * > > > > Here the ac is arraycollection > > > for ex: > > > <mx:DataGrid id="dg" dataProvider="{ac}" click="cli()" > > > rowCount="{ac.length}" > > > /> > > > > On Tue, Apr 21, 2009 at 6:24 PM, Akhil Agrawal > > > <akhil06.i...@gmail.com>wrote: > > > > > hi all, > > > > i am creating datagrid at runtime by providing data. problem is that > > > > grid height is fixed but data may be of variable length so how can i > > > > decide the no. of rows in a grid at run time ie. how can i find the > > > > max row height in the grid > > > > > thanxs > > > > -- > > > Thanks & Regards, > > > > Jagan Mady's --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Flex India Community" group. To post to this group, send email to flex_india@googlegroups.com To unsubscribe from this group, send email to flex_india+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/flex_india?hl=en -~----------~----~----~----~------~----~------~--~---
