thanks a lot dude it work
how stuid i am
On Mar 23, 1:50 pm, Ravi Mishra <[email protected]> wrote:
> Why dont you try it at your end and then let me know!
>
> -Ravi
>
> On Mar 23, 1:47 pm, Akhil Agrawal <[email protected]> wrote:
>
> > will it not cause problem with space in column name and =
>
> > On Mar 23, 1:19 pm, Ravi Mishra <[email protected]> wrote:
>
> > > Man dont return it as string. return it as a list only and in flex you
> > > can capture it in arraycollection as :
>
> > > var ac:ArrayCollection = event.result as ArrayCollectoin;
>
> > > then provide this "ac" as dataprovider to your datagrid. Doing this
> > > you also will not need to write that column logic also.
>
> > > HTH,
>
> > > -Ravi
>
> > > On Mar 23, 1:08 pm, Akhil Agrawal <[email protected]> wrote:
>
> > > > i am calling a java function through remote object in flex. in java a
> > > > query a executed at server and result is returned as List<Map<String,
> > > > Object>>
> > > > that contains data in form as i told in prev post.
> > > > bt i returned it as string so that i can replace = with : and other
> > > > form to convert it in form of arraycollection in flex
>
> > > > On Mar 23, 12:22 pm, Ravi Mishra <[email protected]> wrote:
>
> > > > > Akhil,
>
> > > > > Its really turning to be very confusing. Following are my queries:
>
> > > > > 1. Are you using webservices? or HTTPServices
> > > > > 2. What is the type of data at your backend --- XML or String
> > > > > 3. Did you check while debugging the value of event.result in your
> > > > > webservice or httpservice?
> > > > > 4 How are you getting this value
>
> > > > > {Category ID=null, Software Feature ID=null, Event Date=Tue
> > > > > Mar 17 11:40:13 IST 2009, Event Type ID=2102006}, {Category ID=null,
> > > > > Software Feature ID=null, Event Date=Tue
> > > > > Mar 17 11:40:13 IST 2009, Event Type ID=2102006},....
>
> > > > > -Ravi
>
> > > > > On Mar 23, 12:10 pm, Akhil Agrawal <[email protected]> wrote:
>
> > > > > > one more thing the actual data i m getting to display is in the form
> > > > > > {Category ID=null, Software Feature ID=null, Event Date=Tue
> > > > > > Mar 17 11:40:13 IST 2009, Event Type ID=2102006}, {Category
> > > > > > ID=null,
> > > > > > Software Feature ID=null, Event Date=Tue
> > > > > > Mar 17 11:40:13 IST 2009, Event Type ID=2102006},....
> > > > > > that is it has = sign instead of : and also not have qutos.
>
> > > > > > On Mar 23, 11:48 am, Ravi Mishra <[email protected]> wrote:
>
> > > > > > > Hi Akhil,
>
> > > > > > > I saw your code. You will have to convert your data to object type
> > > > > > > which is currently as a string.
>
> > > > > > > Why are your getting the data as a string from backend why not as
> > > > > > > a
> > > > > > > list of objects. That'll make your life a lot easier.
>
> > > > > > > -Ravi
>
> > > > > > > On Mar 23, 11:12 am, Akhil Agrawal <[email protected]> wrote:
>
> > > > > > > > this the complete sample code for the work i want to do
> > > > > > > > i have data as string from that i have to identify column and
> > > > > > > > then
> > > > > > > > display corresponding data in a grid
>
> > > > > > > > <?xml version="1.0"?>
> > > > > > > > <!-- dpcontrols/DataGridPassData.mxml -->
> > > > > > > > <mx:Application xmlns:mx="http://www.adobe.com/2006/mxml";
> > > > > > > > initialize="initData()">
> > > > > > > > <mx:Script>
> > > > > > > > <![CDATA[
> > > > > > > > import mx.collections.*;
> > > > > > > > import mx.controls.Alert;
> > > > > > > > import mx.collections.ArrayCollection;
> > > > > > > > import mx.controls.DataGrid;
> > > > > > > > import mx.controls.dataGridClasses.DataGridColumn;
>
> > > > > > > > //data to be display in grid
> > > > > > > > private var str:String="{'Artist Name':'Pavement',
> > > > > > > > 'Album':'Slanted
> > > > > > > > and Enchanted', 'Price':'11.99'}*{'Artist Name':'Pavement',
> > > > > > > > 'Album':'Brighten the Corners', 'Price':'11.99'}";
>
> > > > > > > > // Alert.show(str,"string");
> > > > > > > > private var DGArray:Array =str.split("*");
> > > > > > > > // Alert.show(DGArray[0].toString(),"array");
> > > > > > > > [Bindable]
> > > > > > > > public var initDG:ArrayCollection;
> > > > > > > > //Initialize initDG ArrayCollection variable from the
> > > > > > > > Array.
> > > > > > > > //You can use this technique to convert an HTTPService,
> > > > > > > > //WebService, or RemoteObject result to ArrayCollection.
> > > > > > > > public function initData():void {
> > > > > > > > initDG=new ArrayCollection(DGArray);
> > > > > > > > var dcolumn:DataGridColumn=new DataGridColumn();
> > > > > > > > Alert.show(DGArray[0].toString(),"dg");
> > > > > > > > var row:Array=DGArray[0].toString().split(",");
> > > > > > > >
> > > > > > > > Alert.show(row.length.toString()+row[0].toString(),"row");
> > > > > > > > var colName:String;
> > > > > > > > var gridcolumns:Array=new Array();
> > > > > > > > for(var i:int=0;i<row.length;i++)
> > > > > > > > {
> > > > > > > >
> > > > > > > > colName=row[i].toString().substr(1,row[i].toString().indexOf
> > > > > > > > (":")-1);
> > > > > > > >
> > > > > > > > colName=colName.substring(1,colName.length-1);
> > > > > > > > Alert.show(colName,"col
> > > > > > > > name");
> > > > > > > > dcolumn=new
> > > > > > > > DataGridColumn();
> > > > > > > >
> > > > > > > > dcolumn.dataField=colName;
> > > > > > > > //
> > > > > > > > Alert.show(dcolumn.dataField.toString(),"field");
> > > > > > > > dcolumn.resizable=true;
> > > > > > > > dcolumn.minWidth=200;
> > > > > > > >
> > > > > > > > gridcolumns.push(dcolumn);
>
> > > > > > > > }
> > > > > > > > myGrid.columns=gridcolumns;
> > > > > > > > myGrid.dataProvider=initDG;
> > > > > > > > }
> > > > > > > > ]]>
> > > > > > > > </mx:Script>
>
> > > > > > > > <mx:DataGrid id="myGrid" width="350" height="200">
>
> > > > > > > > </mx:DataGrid>
> > > > > > > > </mx:Application>
>
> > > > > > > > for this i am trying to parse the string to idengtify column
> > > > > > > > Now plz
> > > > > > > > help me to do this
> > > > > > > > thank
>
> > > > > > > > Regards
> > > > > > > > Akhil Agrawal
>
> > > > > > > > On Mar 22, 6:06 pm, Ravi Mishra <[email protected]> wrote:
>
> > > > > > > > > send me the complete file....may be i can do something with
> > > > > > > > > that.
>
> > > > > > > > > -Ravi
>
> > > > > > > > > On Mar 22, 5:38 pm, Akhil Agrawal <[email protected]>
> > > > > > > > > wrote:
>
> > > > > > > > > > @ravi
> > > > > > > > > > it is not working . columns is an array that provide field
> > > > > > > > > > name in
> > > > > > > > > > arraycollection for providing data to grid
>
> > > > > > > > > > On Mar 21, 11:17 am, Ravi Mishra <[email protected]>
> > > > > > > > > > wrote:
>
> > > > > > > > > > > Dont declare the dcolumn as a global variable.....declare
> > > > > > > > > > > it locally
> > > > > > > > > > > in the function where you are running the for loop and
> > > > > > > > > > > then push this
> > > > > > > > > > > dcolumn to gridcolumns array and then finally assign this
> > > > > > > > > > > array to the
> > > > > > > > > > > columns property of datagrid.
>
> > > > > > > > > > > BTW what is columns in the for loop?
>
> > > > > > > > > > > -Ravi
> > > > > > > > > > > On Mar 20, 7:14 pm, Akhil Agrawal
> > > > > > > > > > > <[email protected]> wrote:
>
> > > > > > > > > > > > [Bindable]
> > > > > > > > > > > > private var
> > > > > > > > > > > > queryResult:ArrayCollection=new ArrayCollection();
> > > > > > > > > > > > [Bindable]
> > > > > > > > > > > > private var gridcolumns:Array=new
> > > > > > > > > > > > Array();
> > > > > > > > > > > > private var grid:DataGrid=new
> > > > > > > > > > > > DataGrid();
> > > > > > > > > > > > [Bindable]
> > > > > > > > > > > > private var dcolumn:DataGridColumn=new
> > > > > > > > > > > > DataGridColumn();
>
> > > > > > > > > > > > for(var i:int=0;i<columns.length;i++)
> > > > > > > > > > > > {
>
> > > > > > > > > > > > //
> > > > > > > > > > > > Alert.show(colName,"col name");
> > > > > > > > > > > > dcolumn=new
> > > > > > > > > > > > DataGridColumn(colName.toUpperCase()); //colname is
> > > > > > > > > > > > a string which is same as field in array collection
> > > > > > > > > > > >
> > > > > > > > > > > > dcolumn.dataField=colName;
> > > > > > > > > > > >
> > > > > > > > > > > > dcolumn.resizable=true;
> > > > > > > > > > > >
> > > > > > > > > > > > dcolumn.minWidth=200;
> > > > > > > > > > > >
> > > > > > > > > > > > gridcolumns.push(dcolumn);
>
> > > > > > > > > > > > }
> > > > > > > > > > > >
> > > > > > > > > > > > this.grid.columns=gridcolumns;
> > > > > > > > > > > > var temp:ArrayCollection=new
> > > > > > > > > > > > ArrayCollection(rows); // rows is an
> > > > > > > > > > > > array of rows as shown in previous post
> > > > > > > > > > > > queryResult=temp;
> > > > > > > > > > > > this.grid.dataProvider=queryResult;
>
> > > > > > > > > > > > this is the code how i m doing now plz help me in this
> > > > > > > > > > > > regard
>
> > > > > > > > > > > > On Mar 20, 6:23 pm, Ravi Mishra
> > > > > > > > > > > > <[email protected]> wrote:
>
> > > > > > > > > > > > > Can you pls send your
>
> ...
>
> read more ยป
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