FlexGridSample.UnboundSampleViewController.ViewDidLoad C# (CSharp) Method

		public override void ViewDidLoad()
		{
			base.ViewDidLoad();

			flexGrid.AllowMerging = GridAllowMerging.All;

            // add rows/columns to the unbound grid
            for (int i = 0; i < 12; i++) // three years, four quarters per year
            {
                flexGrid.Columns.Add(new GridColumn());
            }
            for (int i = 0; i < 500; i++)
            {
                flexGrid.Rows.Add(new GridRow());
            }

            // populate the unbound grid with some stuff
            for (int r = 0; r < flexGrid.Rows.Count; r++)
            {
                for (int c = 0; c < flexGrid.Columns.Count; c++)
                {
                    flexGrid[r, c] = string.Format("cell [{0},{1}]", r, c);
                }
            }

            // set unbound column headers
            var ch = flexGrid.ColumnHeaders;
            ch.Rows.Add(new GridRow()); // one header row for years, one for quarters
            for (int c = 0; c < ch.Columns.Count; c++)
            {
                ch[0, c] = 2016 + c / 4; // year
                ch[1, c] = string.Format("Q {0}", c % 4 + 1); // quarter
            }

            // allow merging the first fixed row
            ch.Rows[0].AllowMerging = true;

            // set unbound row headers
            var rh = flexGrid.RowHeaders;
            rh.Columns.Add(new GridColumn());
            for (int c = 0; c < rh.Columns.Count; c++)
            {
				rh.Columns[c].Width = 60;
                for (int r = 0; r < rh.Rows.Count; r++)
                {
                    rh[r, c] = string.Format("hdr {0},{1}", c == 0 ? r / 2 : r, c);
                }
            }

            // allow merging the first fixed column
            rh.Columns[0].AllowMerging = true;

		}
    }