Hi, i have problem whne click save in edit mode, my problem when i click edit and fill text box after save click i got no change , no save to database and save don go back to edit mode in
my code is
<telerik:RadGrid ID="RadGrid1" OnNeedDataSource="RadGrid1_NeedDataSource" ClientSettings-EnablePostBackOnRowClick="true" OnUpdateCommand="RadGrid1_UpdateCommand" runat="server" Skin="Bootstrap" AutoGenerateColumns="False" AllowSorting="True" CellSpacing="-1" GridLines="Both" >
<GroupingSettings CollapseAllTooltip="Collapse all groups"></GroupingSettings>
<ClientSettings>
<Selecting AllowRowSelect="True" />
</ClientSettings>
<MasterTableView EditMode="InPlace" CommandItemDisplay="Bottom" CommandItemSettings-ShowAddNewRecordButton="false" ItemStyle-HorizontalAlign="Center" HeaderStyle-HorizontalAlign="Center" AlternatingItemStyle-HorizontalAlign="Center" DataKeyNames="ID" >
<Columns>
<telerik:GridBoundColumn ReadOnly="true" DataField="da" DataType="System.DateTime" FilterControlAltText="Filter da column" HeaderText="date" SortExpression="da" UniqueName="da">
</telerik:GridBoundColumn>
<telerik:GridBoundColumn ReadOnly="true" DataField="GivenName" FilterControlAltText="Filter GivenName column" HeaderText="GivenName" SortExpression="GivenName" UniqueName="GivenName">
</telerik:GridBoundColumn>
<telerik:GridTemplateColumn DataField="GateComment" HeaderText="GateComment" ItemStyle-Width="240px" UniqueName="GateComment" ShowFilterIcon="false" AutoPostBackOnFilter="true" SortExpression="GateComment">
<ItemTemplate>
<%#DataBinder.Eval(Container.DataItem, "GComment")%>
</ItemTemplate>
<EditItemTemplate>
<asp:TextBox ID="GateComment" runat="server" Text='<%# Bind("GComment") %>'>
</asp:TextBox>
</EditItemTemplate>
</telerik:GridTemplateColumn>
and my code behind
protected void RadGrid1_NeedDataSource(object sender, GridNeedDataSourceEventArgs e)
{
String ConnString = ConfigurationManager.ConnectionStrings["TR"].ConnectionString;
SqlConnection conn = new SqlConnection(ConnString);
SqlDataAdapter adapter = new SqlDataAdapter();
adapter.SelectCommand = new SqlCommand();
adapter.SelectCommand.CommandText = "SELECT GComment, GivenName, da, ScID as ID from tblSC";
adapter.SelectCommand.Connection = conn;
var myDataTable = new DataTable();
conn.Open();
try
{
adapter.Fill(myDataTable);
}
finally
{
conn.Close();
}
RadGrid1.DataSource = myDataTable;
}
protected void RadGrid1_UpdateCommand(object sender, GridCommandEventArgs e)
{
//Get the GridEditableItem of the RadGrid
GridEditableItem editedItem = e.Item as GridEditableItem;
//Get the primary key value using the DataKeyValue.
string ID = editedItem.OwnerTableView.DataKeyValues[editedItem.ItemIndex]["ID"].ToString();
TextBox GateComment = (TextBox)editedItem.FindControl("GComment");
string connectionString = ConfigurationManager.ConnectionStrings["TR"].ConnectionString;
SqlConnection SqlConnection = new SqlConnection(connectionString);
try
{
using (SqlCommand cmb = new SqlCommand())
{
if ((e.Item is GridEditableItem) && e.Item.IsInEditMode)
{
//edit operation triggered
cmb.CommandText = "update tblSC set GComment = '" + GComment.Text + "' where ID = " + ID + "";
}
cmb.Connection = SqlConnection;
SqlConnection.Open();
cmb.ExecuteNonQuery();
}
}
catch (Exception ex)
{
RadGrid1.Controls.Add(new LiteralControl("Unable to update the field. Reason: " + ex.Message));
e.Canceled = true;
}
}