Thanks man,
I am doing something like you mensioned for columns,
my problem is the dataprovider itself that I set to the DataGrid.
Can I set it dynamically without the need to set
columnName:columnValue statically?
To be clear :)
My current dataprovider is set accornigly in an Array:
{parent:'root1',col1:100,date:myObject[0],col2:33},
{parent:'root1',col1:5,date:myObject[1],col2:21},
{parent:'root2',col1:11,date:myObject[2],col2:5}
I need to build it dymanically because the column names(the ones
before the semicolon) can be different and as I said I get them and
the values(objects) from Arrays.
Thanks again
Jo
--- In flexcoders@yahoogroups.com, "bhaq1972" <mbha...@...> wrote:
>
> If you want to add columns dynamically, you need something like this
>
> var colNum:int=5
> for(var i:int=0;i<colNum;i++)
> {
> var col:DataGridColumn = new DataGridColumn();
> col.dataField = "some value1";
> col.headerText = "some value2";
>
> myDataGrid.columns.push(col);
> }
> you'd then generate your dataProvider (could be an ArrayCollection,
> Array, XML, whatever)
> myDataGrid.dataProvider = myDataProvider;
>
> hope this helps
> bh
>
>
> --- In flexcoders@yahoogroups.com, "yossi.baram" <yossi.baram@>
> wrote:
> >
> > Hi helper,
> > I have a DataGrid and I need to feed its DataProvider dynamically,
> > I have difficulties doing that.
> >
> > my columns:
> > var columns:ArrayCollection = new ArrayCollection();
> > columns.addItem("parent");
> > columns.addItem("cell1");
> > columns.addItem("date");
> > columns.addItem("cell2");
> >
> >
> > and differnt data for each row.
> >
> > How do I set all this columns and data (that need to be feed into
> > ArrayCollections as well) into a main ArrayCollection
> > that will have the following structure?
> >
> > parent:'root1',col1:100,date:myObject[0],col2:33
> > parent:'root1',col1:5,date:myObject[1],col2:21
> > parent:'root2',col1:11,date:myObject[2],col2:5
> >
> >
> > Here the column name and values are static, I need all to be
> dynamic,
> > to be sent to the DataGrid as the DataProvider,
> >
> > Thanks
> >
> > Jo
> >
>
