Ah, I understand. You should use an ArrayCollection. If you set the dataProvider of the datagrid to the array collection, you can update or change the collection's source at any time.
So, you'd want something like this: <?xml version="1.0" encoding="utf-8"?> <mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"; layout="absolute"> <mx:Script> <![CDATA[ import mx.collections.ArrayCollection; [Bindable] private var collection:ArrayCollection = new ArrayCollection(new Array()); private function val():void { // will add one row to the collection you are already watching collection.source.push({tt1:pp1.text, tt2:pp2.text, tt3:pp3.text}); } ]]> </mx:Script> <mx:TextInput x="170" y="73" id="pp1"/> <mx:TextInput x="170" y="73" id="pp2"/> <mx:TextInput x="170" y="73" id="pp3"/> <!-- I bind the dataProvider to the collection here --> <mx:DataGrid x="207" y="144" id="dg" dataProvider='{collection}'> <mx:columns> <mx:DataGridColumn headerText="Column 1" dataField="tt1"/> <mx:DataGridColumn headerText="Column 2" dataField="tt2"/> <mx:DataGridColumn headerText="Column 3" dataField="tt3"/> </mx:columns> </mx:DataGrid> <mx:Button x="85" y="134" label="Button" click="val()"/> </mx:Application> On Wed, Jul 2, 2008 at 10:36 AM, Santhosh Garlapad < [EMAIL PROTECTED]> wrote: > Hi Sean, > I m working on Shopping cart application. > I have Button called ADD another Item.If i click on that button the all the > shopping cart item details shold be displayed in the datagrid. > Your solution is perfect if i have only one row item in the datagrid.If i > click Add another items multiple times and alll the text input values should > be displayed in the datagrid. > Say i clicked the add another item 20 times ,,the datagrid should contains > 20 items in that(with textinput values) > > > The sample datagrid as follows: > column1 col2 col3 > text1 text 2 text3 --button Clicked second time > texta textb textc--button Clicked first time > > > > Thanks > > Santosh > > > > ----- Original Message ---- > From: Sean Clark Hess <[EMAIL PROTECTED]> > To: flexcoders@yahoogroups.com > Sent: Wednesday, July 2, 2008 9:27:00 AM > Subject: Re: [flexcoders] display text input values in datagrid > > I'm not sure what you mean, or why you would want to "push them down." > but you can add more rows by adding more rows to the array... The datagrid > just displays what is in the array. So, just copy that values.push( ) line, > and put different (or blank) values in . > > ~sean > > On Wed, Jul 2, 2008 at 10:24 AM, Santhosh Garlapad <santhoshgarlapad@ > yahoo.com <[EMAIL PROTECTED]>> wrote: > >> Hi Sean, >> >> Thannks for the suggestion. >> How can push the values down if i want to add few more rows in the >> datagrid? >> Do i need to loo through the datagrid? >> >> Thanks >> Santosh >> >> >> >> >> >> ----- Original Message ---- >> From: Sean Clark Hess <[EMAIL PROTECTED] com <[EMAIL PROTECTED]>> >> To: [EMAIL PROTECTED] ups.com <flexcoders@yahoogroups.com> >> Sent: Wednesday, July 2, 2008 8:32:51 AM >> Subject: Re: [flexcoders] display text input values in datagrid >> >> You want to change your val() function to something more like this. >> >> private function val():void >> { >> var values:Array = new Array(); >> >> // this is only one row >> values.push( {tt1:pp1. text, tt2:pp2.text, >> tt3:pp3.text} ); >> >> >> dg.dataProvider= values; >> } >> >> The dataProvider for a datagrid should be something like an array (because >> of all the rows). Each row should be an object with fields (like "tt1" >> "tt2" and "tt3") >> >> On Tue, Jul 1, 2008 at 8:43 PM, Santhosh Garlapad <santhoshgarlapad@ >> yahoo.com <[EMAIL PROTECTED]>> wrote: >> >>> Hi guys, >>> >>> i m a beginner to flex development. >>> >>> i have few text input fieds and when i click add button all the text >>> input values to be displayed in datagrid. >>> >>> if i add few more items into the datagrid the values the new values >>> display first >>> >>> sample datagrid as follows; >>> column1 col2 col3 >>> text1 text 2 text3 >>> texta textb textc >>> >>> please find the sample code below'' >>> >>> <?xml version="1.0" encoding="utf-8"?> >>> <mx:Application xmlns:mx="http://www.adobe. com/2006/ >>> mxml<http://www.adobe.com/2006/mxml>" >>> layout="absolute"> >>> >>> <mx:Script> >>> <![CDATA[ >>> private function val():void >>> >>> { >>> dg.dataProvider= pp1.text; >>> } >>> ]]> >>> </mx:Script> >>> >>> <mx:TextInput x="170" y="73" id="pp1"/> >>> <mx:TextInput x="170" y="73" id="pp2"/> >>> <mx:TextInput x="170" y="73" id="pp3"/> >>> <mx:DataGrid x="207" y="144" id="dg"> >>> <mx:columns> >>> <mx:DataGridColumn headerText="Column 1" dataField="tt1"/> >>> <mx:DataGridColumn headerText="Column 2" dataField="tt2"/> >>> <mx:DataGridColumn headerText="Column 3" dataField="tt3"/> >>> </mx:columns> >>> </mx:DataGrid> >>> <mx:Button x="85" y="134" label="Button" click="val()"/> >>> >>> </mx:Application> >>> >>> can anyone help with the script.. >>> >>> thanks >>> san >>> >>> >>> >> >> > > >
