[Solved] auto-selected row in edit mode

[Andy]

Hi All,

When user clicks on Edit, I would like that row automatically selected in the selected mode.
Please help

Thanks.

Andy.

[Jayesh Goyani]

Hello,

<telerik:RadGrid ID="RadGrid1" runat="server" AutoGenerateColumns="false"
          OnNeedDataSource="RadGrid1_NeedDataSource"
          ondetailtabledatabind="RadGrid1_DetailTableDataBind"
          onitemcommand="RadGrid1_ItemCommand" onitemdatabound="RadGrid1_ItemDataBound"
          onprerender="RadGrid1_PreRender">
          <MasterTableView>
              <Columns>
              <telerik:GridClientSelectColumn></telerik:GridClientSelectColumn>
                  <telerik:GridBoundColumn DataField="ID" UniqueName="ID" HeaderText="ID">
                  </telerik:GridBoundColumn>
                  <telerik:GridBoundColumn DataField="Name" UniqueName="Name" HeaderText="Name">
                  </telerik:GridBoundColumn>
                  <telerik:GridEditCommandColumn>
                  </telerik:GridEditCommandColumn>
              </Columns>
          </MasterTableView>
          <ClientSettings>
              <Selecting AllowRowSelect="true" />
          </ClientSettings>
      </telerik:RadGrid>

public int? _SelectedIndex { get; set; }

 

    protected void Page_Load(object sender, EventArgs e)

    {

 

    }

    protected void RadGrid1_NeedDataSource(object sender, GridNeedDataSourceEventArgs e)

    {

        dynamic data = new[] {

                new { ID = "1", Name ="Name11",ParentID = "0"},

                new { ID = "2", Name ="Name11",ParentID = "0"},

                new { ID = "3", Name ="Name11",ParentID = "0"},

                new { ID = "4", Name ="Name11",ParentID = "0"}

            };

        RadGrid1.DataSource = data;

    }

    protected void RadGrid1_ItemDataBound(object sender, GridItemEventArgs e)

    {

        if (e.Item is GridEditableItem && e.Item.IsInEditMode)

        {

            GridEditableItem item = e.Item as GridEditableItem;

            _SelectedIndex = item.ItemIndex;

        }

    }

    protected void RadGrid1_DetailTableDataBind(object sender, GridDetailTableDataBindEventArgs e)

    {

 

    }

    protected void RadGrid1_ItemCommand(object sender, GridCommandEventArgs e)

    {

          if (RadGrid.UpdateCommandName == e.CommandName)
                     {
                            _SelectedIndex = null;
                       }

    }

    protected void RadGrid1_PreRender(object sender, EventArgs e)

    {

        if (_SelectedIndex != null)

        {
// it will select row and also checked client select checkbox


            RadGrid1.MasterTableView.Items[(int)_SelectedIndex].Selected = true;

        }

    }

Thanks,
Jayesh Goyani

[Shinu]

Hello Andy,

Try the following code.
C#:

protected void RadGrid1_ItemDataBound(object sender, Telerik.Web.UI.GridItemEventArgs e)
{
 if (e.Item is GridEditableItem && e.Item.IsInEditMode)
 {
  GridEditableItem item = (GridEditableItem)e.Item;
  item.Selected = true;
  item.BackColor = System.Drawing.Color.Red;
 }
}

-Shinu.