ResizeToFit and nested tables

[Administrator]

I have a gridgroupingcontrol which is bound to a dataset (which contains two tables). How can i autosize all columns for both tables (also cells of cell type combobox).

Any ideas?

[Administrator]

The only way I know would be to call TableControl.Model.ColWidths.ResizeToFit on each of the tables. Here is a button handler that does this for a 3 tables releated tables, parent, child and grandchild.

private void button1_Click(object sender, System.EventArgs e)
{
	this.gridGroupingControl1.BeginUpdate();
	GridTableDescriptor parentTD = this.gridGroupingControl1.TableDescriptor;
	GridTableControl tc  = this.gridGroupingControl1.GetTableControl(parentTD.Name);
	tc.Model.ColWidths.ResizeToFit(GridRangeInfo.Table());
	
	GridTableDescriptor childTD = parentTD.Relations["ParentToChild"].ChildTableDescriptor;
	tc  = this.gridGroupingControl1.GetTableControl(childTD.Name);
	tc.Model.ColWidths.ResizeToFit(GridRangeInfo.Table());

	GridTableDescriptor gridChildTD = childTD.Relations["ChildToGrandChild"].ChildTableDescriptor;
	tc  = this.gridGroupingControl1.GetTableControl(gridChildTD.Name);
	tc.Model.ColWidths.ResizeToFit(GridRangeInfo.Table());
	this.gridGroupingControl1.EndUpdate(true);
}