public void SelectKeyValue(Guid id)
{
// find index of current key in grid
int index = -1;
DataTable dt = (DataSource as DataView).Table;
string collumnName = DataKeyNames.FirstOrDefault();
for (int i = 0; i < dt.Rows.Count; i++)
{
Guid key = (Guid)dt.Rows[i][collumnName];
if (key == id)
{
index = i;
}
}
// find in which page is current key
PageIndex = index / PageSize;
OnPageIndexChanging(new GridViewPageEventArgs(PageIndex));
for (int i = 0; i < DataKeys.Count; i++)
{
if ((Guid)DataKeys[i].Value == id)
{
SelectedIndex = i;
break;
}
}
OnSelectedIndexChanged(new EventArgs());
}
protected void Page_Load(object sender, EventArgs e)
{
if (!Page.IsPostBack)
{
ctlMasterGridView.DataKeyNames = DataKeyNames.Split(',');
ctlMasterGridView.DataCountAndBind();
ctlUpdatePanelGridView.Update();
}
}
protected override void OnRowDataBound(GridViewRowEventArgs e)
{
base.OnRowDataBound(e);
if (e.Row.RowType != DataControlRowType.DataRow)
{
return;
}
if (!ShowCheckBox || dataSourceSelected == null)
{
return;
}
if (UData.Contains((DataTable)dataSourceSelected, DataKeyNames.GetValue(0).ToString(), UWeb.ToString(e, DataKeyNames.GetValue(0).ToString())))
{
CheckBox chk = e.Row.FindControl("chk") as CheckBox;
chk.Checked = true;
}
}