Very First Time RadGrid Event Not firing

[Rama]

I am Using Telerik rad Grid and I have Inline Add Edit and Delete Image buttons and for very first time none of the click events are firing and for the second time all events work fine. So can you suggest me any solotion for this problem

Thank You,
Rama

[Princy]

Hello Rama,

I have tried reproducing the issue at my end but no avail. Please check the following demo which also working as expected.
Please make a double check with your code.
Grid / Automatic Operations.

Thanks,
Princy.

[Rama]

Hi Princy,

                I double checked the code which you have provided but my case is little bit different I use WCF service and I am still facing the same problem. Do you have any clue where am I doing mistake only first click is not working from the second click every it is working  fine

[Rama]

Hi Princy,


                    Actually this Radgrid is a user control and placing in raddock the events are not firingg for first time

[Dan Lehmann]

Do you have the IDs set? I had a similar thing happen when I was creating controls dynamically. Events weren't firing the first time for me because I had forgotten to set the ID.

If that doesn't help, can you post the part of your code you are having trouble with?

Best wishes,
Dan

[Rama]

Hi Dan,

      This is my code can you please have a look

<asp:Panel runat="server" ID="pnlNotes">

               <asp:Label ID="lblSelectSite" runat="server" Text="<%$ Resources:Generic,NoRecord %>" Visible="false" ></asp:Label>

                   <telerik:RadGrid ID="rgSiteNotes"  runat="server"
                       AlternatingItemStyle-BorderColor="Red"
                       ItemStyle-CssClass="rgsiteItem" AllowPaging="true" AllowSorting="true" AutoGenerateColumns="false"
                       PageSize="20">
                       <MasterTableView AutoGenerateColumns="false" ItemStyle-Height="30px" AlternatingItemStyle-Height="30px" AlternatingItemStyle-BackColor="White"
                           CommandItemDisplay="Bottom"  DataKeyNames="ClientHierNoteID" ForeColor="#000"
                           Font-Size="10px" Font-Names="Verdana,Arial" >

                           <CommandItemTemplate>
                           <div style="background-color:#bbd0e8; height:26px;">




                               <img src="../../Assets/image/core/plus_acr.gif" alt="" />
                               <asp:LinkButton ID="LinkButton2" runat="server"  Text="Add New Note" ForeColor="Black" CommandName="InitInsert"></asp:LinkButton>

                           </div>
                           </CommandItemTemplate>

                           <CommandItemStyle Height="30px"  CssClass="rglnksiteItem"/>
                           <HeaderStyle CssClass="rgsiteHeader" Font-Bold="true" Font-Size="10px" ForeColor="Gray"
                               Wrap="false" Font-Names="Verdana,Arial" />
                           <FooterStyle BackColor="#91a7ba" />
                           <ItemStyle CssClass="rgsiteItem" />
                           <Columns>
                               <telerik:GridBoundColumn DataField="ClientHierNoteID" UniqueName="ClientHierNoteID"
                                   Visible="false" ReadOnly="true">
                               </telerik:GridBoundColumn>
                               <telerik:GridBoundColumn DataField="Username" UniqueName="Username"
                                   Visible="false" ReadOnly="true">
                               </telerik:GridBoundColumn>
                               <telerik:GridTemplateColumn Visible="false" UniqueName="site_id">
                                   <ItemTemplate>
                                       <asp:Label runat="server" ID="lblSiteId"><%= Request.Querystring("SiteId") %></asp:Label>
                                   </ItemTemplate>
                               </telerik:GridTemplateColumn>
                               <telerik:GridBoundColumn DataField="ClientHierID" UniqueName="ClientHierID"
                                   Visible="false">
                               </telerik:GridBoundColumn>
                               <telerik:GridBoundColumn DataField="ClientHierID" UniqueName="ClientHierID" Visible="false"
                                   ReadOnly="true">
                               </telerik:GridBoundColumn>
                               <telerik:GridBoundColumn DataField="ClientHierNote" ItemStyle-BorderColor="Black" ItemStyle-ForeColor="#FF9966" HeaderStyle-BackColor="#bbd0e8" HeaderStyle-Width="240px" UniqueName="ClientHierNote"
                                   HeaderText="Note" ColumnEditorID="GridTextBoxColumnEditor3">
                               </telerik:GridBoundColumn>
                               <telerik:GridBoundColumn DataField="ClientHierNoteDate" ItemStyle-BorderColor="Black" HeaderStyle-BackColor="#bbd0e8" HeaderStyle-Width="140px"
                                   UniqueName="ClientHierNoteDate" HeaderText="<%$ Resources:Generic,Date %>" ColumnEditorID="GridDateTimeColumnEditor"
                                   SortExpression="ClientHierNoteDate" DataFormatString="{0:d}" ItemStyle-Wrap="false">
                               </telerik:GridBoundColumn>

                               <telerik:GridBoundColumn DataField="FirstName" ItemStyle-ForeColor="#FF9966" ItemStyle-BorderColor="Black" HeaderStyle-BackColor="#bbd0e8" HeaderStyle-Width="90px" UniqueName="FirstName"
                                   HeaderText="<%$ Resources:Generic,Name %>" ColumnEditorID="GridTextBoxColumnEditor1" SortExpression="FirstName"
                                   ItemStyle-Wrap="false">
                               </telerik:GridBoundColumn>
                               <telerik:GridBoundColumn Visible="false" ItemStyle-BorderColor="Black"  DataField="LastName" UniqueName="LastName"
                                   HeaderText="Last Name" ColumnEditorID="GridTextBoxColumnEditor1"
                                   SortExpression="LastName" ItemStyle-Wrap="false">
                               </telerik:GridBoundColumn>

                               <telerik:GridEditCommandColumn  ButtonType="ImageButton" ItemStyle-BorderColor="Black" CancelText="Cancel" CancelImageUrl="../../Assets/image/en/btn_cancel_english.gif"
                                   EditText="Edit"  UniqueName="EditCommandColumn" UpdateText="Update" EditImageUrl="../../Assets/image/core/plus-button-large.png">
                               </telerik:GridEditCommandColumn>



                               <telerik:GridButtonColumn ButtonType="ImageButton" ItemStyle-BorderColor="Black" CommandName="Delete" ImageUrl="../../Assets/image/core/close-button-large.png"
                                   ConfirmDialogType="Classic" ConfirmText="Delete this note?" ConfirmTitle="Delete"
                                   Text="Delete" UniqueName="DeleteColumn">
                               </telerik:GridButtonColumn>
                           </Columns>
                           <EditItemStyle VerticalAlign="Top" ForeColor="#000" />
                           <EditFormSettings EditFormType="Template">
                               <FormTemplate>
                                   <div style="background-color:#bbd0e8" >
                                   <br />
                                   <table id="Table3" cellspacing="1" cellpadding="1" width="100%" border="0" style="font-family: Verdana,Arial;
                                       font-size: 10px; background-color: #bbd0e8; margin-left:5px; ">
                                       <tr>
                                           <td>
                                               <asp:TextBox ID="tbNote" runat="server" ForeColor="#FF9966" BorderColor="Gray" Font-Size="12px" BorderStyle="Solid" BorderWidth="1px" TextMode="MultiLine" Rows="6" Text='<%# Bind( "ClientHierNote") %>'
                                                   TabIndex="4" Width="150px"></asp:TextBox>
                                               <asp:RequiredFieldValidator ID="RequiredFieldValidator3" runat="server" ControlToValidate="tbNote"
                                                   ForeColor="#FF0000" Display="Dynamic" Text="Note text is required."></asp:RequiredFieldValidator>
                                           </td>
                                           <td>
                                               <asp:TextBox ID="tbDate" runat="server" BorderColor="Gray" BorderStyle="Solid" Font-Size="12px" BorderWidth="1px" Text='<%# Bind( "ClientHierNoteDate","{0:d}" ) %>'
                                                   TabIndex="3" Width="110px"></asp:TextBox>
                                               <img src="~/assets/image/core/cal.png" runat="server" id="imgCal" />
                                               <cc1:CalendarExtender runat="server" ID="ceDate" Enabled="true" PopupPosition="BottomRight"
                                                   PopupButtonID="imgCal" TargetControlID="tbDate">
                                               </cc1:CalendarExtender>
                                           </td>
                                           <td style="margin-top:0px;">
                                               <table style="margin-top:0px;">
                                                   <tr>
                                                       <td>
                                                           <asp:Label ID="firstName" runat="server" Text="FirstName:"></asp:Label>
                                                       </td>
                                                  </tr>
                                                  <tr>
                                                       <td>
                                                           <asp:TextBox ID="tbFirst" runat="server" BorderColor="Gray" ForeColor="#FF9966" Font-Size="12px" BorderStyle="Solid" BorderWidth="1px" Text='<%# Bind( "FirstName" ) %>' TabIndex="1"
                                                               Width="110px"></asp:TextBox>
                                                           <asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server" ControlToValidate="tbFirst"
                                                               ForeColor="#FF0000" Display="Dynamic" Text="First name is required."></asp:RequiredFieldValidator>
                                                       </td>
                                                  </tr>
                                                   <tr style="margin-top:0px;">
                                                       <td>
                                                           <br />
                                                            <asp:Label ID="lastName" runat="server" Text="LastName:"></asp:Label>
                                                       </td>
                                                   </tr>
                                                   <tr>
                                                       <td>
                                                           <asp:TextBox ID="tbLast" runat="server" BorderColor="Gray" ForeColor="#FF9966" Font-Size="12px" BorderStyle="Solid" BorderWidth="1px" Text='<%# Bind( "LastName" ) %>' TabIndex="1"
                                                               Width="110px"></asp:TextBox>
                                                           <asp:RequiredFieldValidator ID="RequiredFieldValidator2" runat="server" ControlToValidate="tbFirst"
                                                               ForeColor="#FF0000" Display="Dynamic" Text="First name is required."></asp:RequiredFieldValidator>
                                                       </td>
                                                   </tr>
                                               </table>
                                           </td>
                                       </tr>
                                       <tr>
                                           <td align="right" colspan="2" style="margin-top:5px; margin-left:50px;">


                                               <asp:LinkButton ID="btnUpdate" ToolTip="Save" ForeColor="Orange"  runat="server" Text='<%$ Resources:Generic,Save %>' CommandName='<%# IIf((TypeOf(Container) is GridEditFormInsertItem), "PerformInsert", "Update")%>' ></asp:LinkButton>

                                               <asp:LinkButton ID="btnCancel" ForeColor="Orange" Text='<%$ Resources:Generic,Cancel %>' ToolTip="Cancel" CausesValidation="false" runat="server"  CommandName="Cancel" ></asp:LinkButton>
                                           </td>
                                       </tr>
                                   </table>
                                   </div>
                               </FormTemplate>
                           </EditFormSettings>
                           <NoRecordsTemplate>
                               <div id="Div1" runat="server" style="margin: 25px auto; text-align: center; font-size: 11px">
                                   <strong>
                                       <asp:Label ID="Label5" runat="server" Text='<%$ Resources:Generic, NoResults %>'></asp:Label></strong>

                               </div>
                           </NoRecordsTemplate>
                       </MasterTableView>

                       <ClientSettings Selecting-AllowRowSelect="true"  EnablePostBackOnRowClick="true" >

                       </ClientSettings>
                       </telerik:RadGrid>

                   <telerik:GridTextBoxColumnEditor ID="GridTextBoxColumnEditor1" runat="server" TextBoxStyle-Width="125px" />
                   <telerik:GridDateTimeColumnEditor ID="GridDateTimeColumnEditor1" runat="server" TextBoxStyle-Width="125px">
                   </telerik:GridDateTimeColumnEditor>
                   <telerik:GridTextBoxColumnEditor ID="GridTextBoxColumnEditor3" runat="server" TextBoxMode="MultiLine"
                       TextBoxStyle-Height="50px" TextBoxStyle-Width="365px" />

       </asp:Panel>

Partial Public Class SiteNotes
    Inherits BaseWidget

    Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load


    End Sub

    Protected Overrides Sub RefreshContent(ByVal config As WidgetConfiguration)

        If IsBlank(config.GetKeyValue(XMLKEY_CLIENT_HIER_ID)) Then
            rgSiteNotes.Visible = False
            lblSelectSite.Visible = True
        Else
            Dim strTimeLine As String = config.GetKeyValue(Constants.XMLKEY_TIMELINE)
            Dim intSiteId As Integer = config.GetKeyValue(Constants.XMLKEY_SITE_ID)
            LoadSiteNotes(strTimeLine, intSiteId)
        End If

    End Sub

    Private Sub LoadSiteNotes(ByVal strTimeLine As String, ByVal intSiteId As Integer)

        Dim strDocumentBaseURL As String = ConfigurationManager.AppSettings("SiteServiceBaseURL")
        Dim channelFactory As New WebChannelFactory(Of ISiteService)(New Uri(strDocumentBaseURL))
        channelFactory.Endpoint.Behaviors.Add(New WebHttpBehavior)
        Dim svcProxy As ISiteService = channelFactory.CreateChannel()

        'Dim SiteId As Integer = 273327

        rgSiteNotes.DataSource = svcProxy.LoadAllSiteNote(intSiteId)
        rgSiteNotes.DataBind()
        rgSiteNotes.HeaderStyle.CssClass = "rgsiteHeader"

    End Sub

    Private Sub rgSiteNotes_DeleteCommand(ByVal sender As Object, ByVal e As Telerik.Web.UI.GridCommandEventArgs) Handles rgSiteNotes.DeleteCommand

        Dim strDocumentBaseURL As String = ConfigurationManager.AppSettings("SiteServiceBaseURL")
        Dim channelFactory As New WebChannelFactory(Of ISiteService)(New Uri(strDocumentBaseURL))
        channelFactory.Endpoint.Behaviors.Add(New WebHttpBehavior)
        Dim svcProxy As ISiteService = channelFactory.CreateChannel()

        Dim item As GridDataItem = DirectCast(e.Item, GridDataItem)
        Dim ClientHierNoteID As Integer = item.GetDataKeyValue("ClientHierNoteID").ToString()

        svcProxy.DeleteSiteNote(ClientHierNoteID)

        Dim objConfig As New WidgetConfiguration
        objConfig = GetConfigObject()
        RefreshContent(objConfig)

    End Sub

    Private Sub rgSiteNotes_EditCommand(ByVal sender As Object, ByVal e As Telerik.Web.UI.GridCommandEventArgs) Handles rgSiteNotes.EditCommand

        Dim objConfig As New WidgetConfiguration
        objConfig = GetConfigObject()
        RefreshContent(objConfig)


    End Sub

    Private Sub rgSiteNotes_InsertCommand(ByVal sender As Object, ByVal e As Telerik.Web.UI.GridCommandEventArgs) Handles rgSiteNotes.InsertCommand

        Dim strDocumentBaseURL As String = ConfigurationManager.AppSettings("SiteServiceBaseURL")
        Dim channelFactory As New WebChannelFactory(Of ISiteService)(New Uri(strDocumentBaseURL))
        channelFactory.Endpoint.Behaviors.Add(New WebHttpBehavior)
        Dim svcProxy As ISiteService = channelFactory.CreateChannel()
        Dim siteNote As New SiteNote

        Dim item As GridEditableItem = DirectCast(e.Item, GridEditableItem)

        Dim editedItem As GridEditableItem = CType(e.Item, GridEditableItem)

        Dim newValues As Hashtable = New Hashtable

        Dim config As WidgetConfiguration = New WidgetConfiguration()

        config = GetConfigObject()

        siteNote.ClientHierID = config.GetKeyValue(XMLKEY_CLIENT_HIER_ID) '267959
        siteNote.FirstName = CType(editedItem.FindControl("tbFirst"), TextBox).Text
        siteNote.LastName = CType(editedItem.FindControl("tbLast"), TextBox).Text
        siteNote.Username = UserUtility.workingUser.UserName
        siteNote.ClientHierNoteDate = CType(editedItem.FindControl("tbDate"), TextBox).Text
        siteNote.ClientHierNote = CType(editedItem.FindControl("tbNote"), TextBox).Text
        svcProxy.AddSiteNote(siteNote)

        Dim objConfig As New WidgetConfiguration
        objConfig = GetConfigObject()
        RefreshContent(objConfig)

    End Sub


    Private Sub rgSiteNotes_ItemCommand(ByVal sender As Object, ByVal e As Telerik.Web.UI.GridCommandEventArgs) Handles rgSiteNotes.ItemCommand

        Dim objConfig As New WidgetConfiguration
        objConfig = GetConfigObject()
        RefreshContent(objConfig)

        If e.CommandName = RadGrid.InitInsertCommandName Then
            rgSiteNotes.MasterTableView.CommandItemDisplay = GridCommandItemDisplay.None
        Else
            rgSiteNotes.MasterTableView.CommandItemDisplay = GridCommandItemDisplay.Bottom
        End If


    End Sub

    Public Sub rgSiteNotes_UpdateCommand(ByVal sender As Object, ByVal e As Telerik.Web.UI.GridCommandEventArgs) Handles rgSiteNotes.UpdateCommand

        Dim strDocumentBaseURL As String = ConfigurationManager.AppSettings("SiteServiceBaseURL")
        Dim channelFactory As New WebChannelFactory(Of ISiteService)(New Uri(strDocumentBaseURL))
        channelFactory.Endpoint.Behaviors.Add(New WebHttpBehavior)
        Dim svcProxy As ISiteService = channelFactory.CreateChannel()
        Dim siteNote As New SiteNote

        Dim item As GridEditableItem = DirectCast(e.Item, GridEditableItem)
        Dim ClientHierNoteID As Integer = item.GetDataKeyValue("ClientHierNoteID").ToString()

        Dim editedItem As GridEditableItem = CType(e.Item, GridEditableItem)

        siteNote.ClientHierNoteID = item.GetDataKeyValue("ClientHierNoteID").ToString()
        siteNote.ClientHierNoteDate = CType(editedItem.FindControl("tbDate"), TextBox).Text
        siteNote.LastName = CType(editedItem.FindControl("tbLast"), TextBox).Text
        siteNote.FirstName = CType(editedItem.FindControl("tbFirst"), TextBox).Text
        siteNote.Username = editedItem("Username").Text
        siteNote.ClientHierNote = CType(editedItem.FindControl("tbNote"), TextBox).Text

        svcProxy.UpdateSiteNote(siteNote)

        Dim objConfig As New WidgetConfiguration
        objConfig = GetConfigObject()
        RefreshContent(objConfig)

    End Sub
End Class

[Rama]

Hi Dan,

         When I click on any one of the Edit Delete or Add For first time none of them work and from the second time all them work finee

[Dan Lehmann]

Nothing looks wrong to me but I'm not a grid expert. I suggest reposting this in the Grid forum instead of this General forum: http://www.telerik.com/community/forums/aspnet-ajax/grid.aspx

[Rama]

Hi Dan,

          Do you think is there any problem after placing the usercontrol in to RADDOCK