Keep hightlight does not work?

[david bosak]

Hi,
I have the keep hightlight as the following to sort:

private void KeepHighLightAfterSorting(MyGridDataBoundGrid grid, object sender, GridCellClickEventArgs e, int lastRowBeforeSorting,
string pKey)
{
int row, col;
try
{
pKey = pKey.Replace(" ", "_");
grid.PointToRowCol(new Point(e.MouseEventArgs.X, e.MouseEventArgs.Y), out row, out col, -1);
if(row == 0 && col > 0)
{
//Save the current position
CurrencyManager cm = (CurrencyManager) this.BindingContext[grid.DataSource, grid.DataMember];
PropertyDescriptorCollection pdc = cm.GetItemProperties();

// Find a primary
string pkCol = string.Empty;
string fields = this.adhocParamsVO.PagingFields;

if (fields.ToUpper().IndexOf("SSN") > -1)
{
pkCol = "SSN";
}
else if (fields.ToUpper().IndexOf("AIN") > -1)
{
pkCol = "AIN";
}
else
{
pkCol = this.adhocParamsVO.PagingHeaders.Split('','')[0];
}

PropertyDescriptor pd = pdc.Find(pkCol, true);
int colIndex = grid.Binder.NameToColIndex(pkCol);
object val = grid[lastRowBeforeSorting, colIndex].Text; //primary key value on teh current row

//Do the sort, assumes datasource is a DataTable
DataTable dt = (DataTable) grid.DataSource;
DataView dv = dt.DefaultView;

string colName = pKey;
ListSortDirection sd = ListSortDirection.Ascending;
if(grid[row, col].Tag != null)
{
sd = (ListSortDirection)grid[row, col].Tag;
}

string sdString = (sd == ListSortDirection.Ascending) ? "Desc" : "Asc";

dv.Sort = string.Format("{0} {1}", colName, sdString);

if (dtMain.Rows.Count > 0 && this.adhocParamsVO.HasBreakOrTotal)
{
this.dtMain.DefaultView.Sort = "";
this.dtMain.DefaultView.Sort =
dv.Sort.ToString();
grid.DataSource = this.TotalBreakColumn(dtMain.DefaultView);
FormatColumns(fieldInfoList);
grid.Refresh();
}

//Do what you want to do after the sort, restore the current position
//restore current object
grid.MySelectionMode = SelectionMode.MultiExtended;
int rowIndex = (cm.List as IBindingList).Find(pd, val) + 1;
colIndex = grid.CurrentCell.ColIndex + 1;
grid.CurrentCell.MoveTo(rowIndex, colIndex);
grid.Refresh();
// grid.ScrollCellInView(rowIndex, colIndex);
}
}
catch (Exception ex1)
{
if (lastRow < 1)
{
lastRow = 1;
}
grid.CurrentCell.MoveTo(lastRow, 1);
// rowZero = false;
// this.NavigatorButton_Click(null, null);
if (log.LogError())
{
log.Error(ex1.Message);
}
}
}

Before running this method, I hightlighted row 10. However, after run this method, a colum is hightlighted instead row 10.

Please help!

[Administrator]

Where are you doing this code? Is it from a CellClick event? Using this code in a CellClick event worked ok for me in 3.2.1.0.

private void gridDataBoundGrid1_CellClick(object sender, GridCellClickEventArgs e)
{
	if(e.RowIndex == 0)
	{
		this.gridDataBoundGrid1.ListBoxSelectionMode = SelectionMode.MultiExtended;
		this.gridDataBoundGrid1.CurrentCell.MoveTo(3,3);
	}
}