Data Grid - addItemAt() - columns have independent indexes?

programming flash
1

Hi,

I am using a data grid component in flash AS3 and I am adding content to it with the addItemAt() method. It works but not as I would like it to.

When I add text to column 0 index 0 of the data grid, the text is placed there:


var tempData;
	if(cameraNum==0){
		tempData = { col1:""+Data;
	}else if (cameraNum==1){
		tempData = { col2:""+Data};
}

addItemAt(tempData, 0)

Now when I place text on column 1 index 0 of the data grid the text is placed there but the text in column 0 is pushed down to index 1.

Why is this and is there a way to insert text into columns and not have the other column index’s change position?

Thanks