get textbox clientID inside EditFormSettings

[padmaja]

Hi All,

In my code am using Telerik Grid . Inside telerik Grid am using EditFormSettings tab to update Grid details.
I don't know how to get a ClientID of my textbox inside the user control. I want to apply the javascript to that textbox.
I need clientID for that textbox.

Could you please help me to how can i get Client ID inside the User Control in Telerik Grid

Here am Placing my sample code.

<radG:RadGrid ID="RadGrid1" runat="server" AllowAutomaticDeletes="True" AllowFilteringByColumn="False"
                AllowMultiRowSelection="false" AllowPaging="True" AllowSorting="True" BackColor="Transparent"
                DataSourceID="GridDataSource" EnableAJAX="false" EnableAJAXLoadingTemplate="false"
                EnableViewState="true" GridLines="None" LoadingTemplateTransparency="50" ShowGroupPanel="True"
                ShowStatusBar="False" AutoGenerateColumns="true" OnUpdateCommand="RadGrid1_UpdateCommand"
                SkinID="myGrid" OnColumnCreated="ColumnCheck" OnPreRender="ReduceFilter" Width="100%"
                OnItemDataBound="ColDatabind">
                <MasterTableView DataSourceID="GridDataSource" GroupLoadMode="Client">
                    <Columns>
                        <radG:GridEditCommandColumn ButtonType="ImageButton" EditImageUrl="~/Images/edit.gif"
                            UniqueName="EditCommandColumn1" Resizable="False" Reorderable="False">
                            <HeaderStyle Width="15px" />
                        </radG:GridEditCommandColumn>
                        <radG:GridTemplateColumn UniqueName="AssignUser" AllowFiltering="False" Reorderable="False"
                            Groupable="False" Resizable="False" Visible="false">
                            <HeaderStyle Width="20px" />
                            <HeaderTemplate />
                            <ItemTemplate>
                                <asp:ImageButton runat="Server" ID="ibtnAssignMsg" ImageUrl="~/images/Asgn.gif" CommandName="AssignMsgToUser"
                                    ToolTip="Assign SMS to User" Visible="false" />
                            </ItemTemplate>
                        </radG:GridTemplateColumn>
                        <radG:GridTemplateColumn UniqueName="myselect" AllowFiltering="False" Reorderable="False"
                            Groupable="False" Resizable="False">
                            <HeaderStyle Width="20px" />
                            <HeaderTemplate>
                                <asp:CheckBox ID="selectall" runat="Server" OnLoad="SelectAll" />
                            </HeaderTemplate>
                            <ItemTemplate>
                                <asp:CheckBox runat="Server" ID="myselect" OnLoad="ClearSAll" />
                            </ItemTemplate>
                        </radG:GridTemplateColumn>
                    </Columns>
                    <EditFormSettings UserControlName="~/editform.ascx" EditFormType="WebUserControl" >
                        <EditColumn UniqueName="EditCommandColumn">
                        </EditColumn>
                    </EditFormSettings>
                    <NoRecordsTemplate>
                        <table width="100%">
                            <tr>
                                <td align="center">
                                    There are no items to display. Please check your selection criteria and retry.
                                </td>
                            </tr>
                        </table>
                    </NoRecordsTemplate>
                    <FooterStyle Height="0px" />
                    <ExpandCollapseColumn Visible="False">
                        <HeaderStyle />
                    </ExpandCollapseColumn>
                    <RowIndicatorColumn Visible="False">
                        <HeaderStyle />
                    </RowIndicatorColumn>
                </MasterTableView>
                <ClientSettings AllowGroupExpandCollapse="True" AllowDragToGroup="True" AllowColumnsReorder="True"
                    ColumnsReorderMethod="Reorder" ApplyStylesOnClient="True">
                    <Selecting AllowRowSelect="True" />
                    <Resizing AllowColumnResize="True" ResizeGridOnColumnResize="True" />
                </ClientSettings>
            </radG:RadGrid>

[Pavlina]

Hello Padmaja,

You can not get the ClientID of your textbox inside the user control, because the user control is an INaming Container - this means that it changes the ClientIDs of the controls which are placed inside it. This is general ASP.NET knowledge and you can reproduce the issue by using a standard control.

What I can suggest is to try passing the ClientID directly from the server, e.g.:
strScript += "top.$get('" + btnRebindGrid.ClientID + "').click();" 
 
Another option is to find the actual client ID of the button by using the IEDevToolBar or Firebug tools and hard-code it.

Best wishes,
Pavlina
the Telerik team

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[Princy]

Hello Padmaja,

You can try out the following code to get the client id of the textbox in the usercontrol on client:
c#:

 protected void RadGrid1_ItemDataBound(object sender, GridItemEventArgs e)
    {
        if (e.Item is GridEditFormItem && e.Item.IsInEditMode)
        {
            GridEditFormItem editFormItem = (GridEditFormItem)e.Item;
            UserControl user = editFormItem.FindControl(GridEditFormItem.EditFormUserControlID) as UserControl;
            TextBox txt =(TextBox)user.FindControl("TextBoxID");
            txt.Attributes.Add("onChange", "return textChange( " + txt.ClientID + "); ");

        }
    }

js:

<script type="text/javascript">

 function textChange(clientId)
  {
    alert(clientId);
  }

</script>

Thanks
Princy.

[padmaja]

Hi Princy,

Thank you very much for your support.

This code what you said was correct and I can assign onclick event int RadGrid1_ItemCommand.
Actually my problem is :
I need to get the client ID in PageLoad not in RadGrid1_ItemCommand method.
The same what you wrote if i can get in Page_Load my problem will be solve.

Could you please help me how can i get in page_load.