RadContextMenu with template

8 posts, 0 answers
  1. kevin yang
    kevin yang avatar
    15 posts
    Member since:
    Dec 2009

    Posted 02 Mar 2010 Link to this post

    Hi,

    I try to follow RadMenu Template Demo http://demos.telerik.com/aspnet-ajax/menu/examples/functionality/templates/defaultcs.aspx
    example.  But instead of using RadMenu, I use RadContextMenu.  The problem I have is I can't get the TextBox control Text in the template.  If I change it back to RadMenu, I am able to see the TextBox control Text.  Can anyone tell me what's the wrong of my code?  or if anyway to get around.  Any suggestion is appreciated.

    Here is my code snippet

    // Click the image button  to show context menu  
     
    <asp:ImageButton ID="ibAdvanced" runat="server" ImageUrl="~/images/icons/16/View.gif" OnClientClick ="showMenu(event)" ImageAlign="AbsMiddle" ToolTip="Advanced Search" />   
     
    // Rad Context Menu I defined here with Item Template  
    <telerik:RadContextMenu runat="server" ID="rcmSearchMenu" Skin="Vista">    
       <Items>   
          <telerik:RadMenuItem Text="Advanced" CssClass="advSearch" PostBack="false">   
             <ItemTemplate>   
                <asp:ListBox id="lbField" Rows="1" Width="100px" SelectionMode="Single" runat="server">   
                   <asp:ListItem> A </asp:ListItem>   
                   <asp:ListItem> B </asp:ListItem>   
                   <asp:ListItem> C </asp:ListItem>   
                </asp:ListBox>    
                <asp:ListBox id="lbOperator" Rows="1" Width="100px" SelectionMode="Single" runat="server">   
                   <asp:ListItem> Greater </asp:ListItem>   
                   <asp:ListItem> Less </asp:ListItem>   
                </asp:ListBox>   
                <asp:RequiredFieldValidator ID="rfvAdvSearch" runat="server" ControlToValidate="tbAdvSearch" ValidationGroup="vgAdvSearch" Text="empty*" />   
                <asp:TextBox ID="tbAdvSearch" runat="server" EnableViewState="true" />  
                <asp:LinkButton ID="lkbAdvSearch" runat="server" CssClass="advSearch-button" OnClick="lkbAdvSearch_Click" OnClientClick="searchclick()" ValidationGroup="vgAdvSearch" ToolTip="Click to Search" EnableViewState="true" />   
                <asp:ImageButton ID="ibCancel" runat="server" ImageUrl="~/images/icons/16/Cancel.gif" OnClientClick="hideMenu(event)" ImageAlign="AbsMiddle" ToolTip="Cancel" />   
             </ItemTemplate>   
          </telerik:RadMenuItem>   
       </Items>   
    </telerik:RadContextMenu>   
       
     
    // the event when user click the Link Button control in template  
     
    protected void lkbAdvSearch_Click(object sender, EventArgs e)   
    {  
       TextBox AdvSearchTextBox = (TextBox)((LinkButton)sender).NamingContainer.FindControl("tbAdvSearch");   
       ListBox fieldListBox = (ListBox)((LinkButton)sender).NamingContainer.FindControl("lbField");   
       ListBox operatorListBox = (ListBox)((LinkButton)sender).NamingContainer.FindControl("lbOperator");  
     
       // No comiplation, no runtime error  
       // But I am not getting the Text value I enter in Textbox, Also, I am not getting value of ListBox Item I selected either  


    Help , please

    Thanks

     

  2. kevin yang
    kevin yang avatar
    15 posts
    Member since:
    Dec 2009

    Posted 03 Mar 2010 Link to this post

    Any help from Telerik Support Team?
    Thanks
  3. Peter
    Admin
    Peter avatar
    6637 posts

    Posted 08 Mar 2010 Link to this post

    Hi kevin,

    We used your code to create a simple test page, but we could not replicate the problem. Please, modify the attached test page so that the problem occurs and send it back to us via a support ticket. Or, let us know what is different in your case.

    All the best,
    Peter
    the Telerik team

    Do you want to have your say when we set our development plans? Do you want to know when a feature you care about is added or when a bug fixed? Explore the Telerik Public Issue Tracking system and vote to affect the priority of the items.
  4. kevin yang
    kevin yang avatar
    15 posts
    Member since:
    Dec 2009

    Posted 08 Mar 2010 Link to this post

    Hi Peter,

    Thank you for the reply.
    My code is actually in part of master page.
  5. kevin yang
    kevin yang avatar
    15 posts
    Member since:
    Dec 2009

    Posted 08 Mar 2010 Link to this post

    Hi Peter

    Basically I just rewrite the code by using your attached zip in a very simple web project.
    Below is the copy and paste of   Default.aspx, Default.aspx.cs ,  Default.aspx.designer.cs ,  style.css  and images used.
    I still can't see the textbox value/text I typed after click the button. 
    In the  event   lkbAdvSearch_Click., the Response only writes back "Text in TextBox-" to screen.

    Please Advise.

    Thank you

    ====> Default.aspx        
           
           
    <%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="Context._Default" %>        
           
    <%@ Register Assembly="Telerik.Web.UI" Namespace="Telerik.Web.UI" TagPrefix="telerik" %>        
    <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">        
    <html xmlns="http://www.w3.org/1999/xhtml">        
    <head id="Head1" runat="server">        
        <title></title>        
        <style type="text/css">        
            .rtbFocused        
            {        
                background: red !important;        
            }        
        </style>        
        <link href="./styles/style.css" rel="stylesheet" type="text/css" />         
    </head>        
           
    <body>        
        <form id="form1" runat="server">        
        <telerik:RadScriptManager ID="ScriptManager" runat="server">         
        </telerik:RadScriptManager>        
           
        <script type="text/javascript">        
           
            function showMenu(e) {        
                var contextMenu = $find("<%= rcmSearchMenu.ClientID %>");        
           
                if ((!e.relatedTarget) || (!$telerik.isDescendantOrSelf(contextMenu.get_element(), e.relatedTarget))) {        
                    contextMenu.show(e);        
                }        
           
                $telerik.cancelRawEvent(e);        
            }        
           
            function hideMenu(e) {        
                var contextMenu = $find("<%= rcmSearchMenu.ClientID %>");        
           
                var mItem = contextMenu.findItemByText("Advanced");        
           
                var ctrol = mItem.findControl("tbAdvSearch");        
                //alert(mItem)        
           
                if ((!e.relatedTarget) || (!$telerik.isDescendantOrSelf(contextMenu.get_element(), e.relatedTarget))) {        
                    contextMenu.hide(e);        
                }        
           
                $telerik.cancelRawEvent(e);        
            }                
           
        </script>        
           
        <asp:ImageButton ID="ibAdvanced" runat="server" ImageUrl="~/images/View.gif"       
            OnClientClick="showMenu(event)" ImageAlign="AbsMiddle" ToolTip="Advanced Search" />        
             
        <telerik:RadContextMenu runat="server" ID="rcmSearchMenu" Skin="Vista" CssClass="advSearch-m">        
            <Items>        
                <telerik:RadMenuItem Text="Advanced" CssClass="advSearch" PostBack="false">        
                    <ItemTemplate>        
                        <asp:ListBox ID="lbField" Rows="1" Width="100px" SelectionMode="Single" runat="server">        
                            <asp:ListItem> A </asp:ListItem>        
                            <asp:ListItem> B </asp:ListItem>        
                            <asp:ListItem> C </asp:ListItem>        
                        </asp:ListBox>        
                        <asp:ListBox ID="lbOperator" Rows="1" Width="100px" SelectionMode="Single" runat="server">        
                            <asp:ListItem> Greater </asp:ListItem>        
                            <asp:ListItem> Less </asp:ListItem>        
                        </asp:ListBox>        
                        <asp:RequiredFieldValidator ID="rfvAdvSearch" runat="server" ControlToValidate="tbAdvSearch"       
                            ValidationGroup="vgAdvSearch" Text="empty*" />        
                        <asp:TextBox ID="tbAdvSearch" runat="server" EnableViewState="true" />        
                       <asp:LinkButton ID="lkbAdvSearch" runat="server" Text="Advanced Searc" CssClass="advSearch-button"       
                            ValidationGroup="vgAdvSearch" ToolTip="Click to Search"       
                            EnableViewState="true" onclick="lkbAdvSearch_Click" />        
                        <asp:ImageButton ID="ibCancel" runat="server" ImageUrl="~/images/Cancel.gif"       
                             ImageAlign="AbsMiddle" OnClientClick="hideMenu(event)" ToolTip="Cancel" />        
                    </ItemTemplate>        
                </telerik:RadMenuItem>        
            </Items>        
        </telerik:RadContextMenu>        
                 
        </form>        
    </body>        
    </html>        
           
           
           
           
    ==> Default.aspx.cs        
           
    using System;        
    using System.Collections.Generic;        
    using System.Linq;        
    using System.Web;        
    using System.Web.UI;        
    using System.Web.UI.WebControls;        
    using System.Data;        
    using Telerik.Web.UI;        
           
           
    namespace Context        
    {        
        public partial class _Default : System.Web.UI.Page        
        {        
            protected void Page_Load(object sender, EventArgs e)        
            {        
           
           
            }        
           
           
            protected void lkbAdvSearch_Click(object sender, EventArgs e)        
            {        
                TextBox AdvSearchTextBox = (TextBox)((LinkButton)sender).NamingContainer.FindControl("tbAdvSearch");        
                ListBox fieldListBox = (ListBox)((LinkButton)sender).NamingContainer.FindControl("lbField");        
                ListBox operatorListBox = (ListBox)((LinkButton)sender).NamingContainer.FindControl("lbOperator");        
           
                Response.Write("Text in TextBox-"+AdvSearchTextBox.Text);        
                // No comiplation, no runtime error        
                // But I am not getting the Text value I enter in Textbox, Also, I am not getting value of ListBox Item I selected either        
           
            }        
        }        
    }        
           
           
           
    ==> Default.aspx.designer.cs        
           
    //------------------------------------------------------------------------------        
    // <auto-generated>        
    //     This code was generated by a tool.        
    //     Runtime Version:2.0.50727.3603        
    //        
    //     Changes to this file may cause incorrect behavior and will be lost if        
    //     the code is regenerated.        
    // </auto-generated>        
    //------------------------------------------------------------------------------        
           
    namespace Context {        
                
                
        public partial class _Default {        
                    
            /// <summary>        
            /// Head1 control.        
            /// </summary>        
            /// <remarks>        
            /// Auto-generated field.        
            /// To modify move field declaration from designer file to code-behind file.        
            /// </remarks>        
            protected global::System.Web.UI.HtmlControls.HtmlHead Head1;        
                    
            /// <summary>        
            /// form1 control.        
            /// </summary>        
            /// <remarks>        
            /// Auto-generated field.        
            /// To modify move field declaration from designer file to code-behind file.        
            /// </remarks>        
            protected global::System.Web.UI.HtmlControls.HtmlForm form1;        
                    
            /// <summary>        
            /// ScriptManager control.        
            /// </summary>        
            /// <remarks>        
            /// Auto-generated field.        
            /// To modify move field declaration from designer file to code-behind file.        
            /// </remarks>        
            protected global::Telerik.Web.UI.RadScriptManager ScriptManager;        
                    
            /// <summary>        
            /// ibAdvanced control.        
            /// </summary>        
            /// <remarks>        
            /// Auto-generated field.        
            /// To modify move field declaration from designer file to code-behind file.        
            /// </remarks>        
            protected global::System.Web.UI.WebControls.ImageButton ibAdvanced;        
                    
            /// <summary>        
            /// rcmSearchMenu control.        
            /// </summary>        
            /// <remarks>        
            /// Auto-generated field.        
            /// To modify move field declaration from designer file to code-behind file.        
            /// </remarks>        
            protected global::Telerik.Web.UI.RadContextMenu rcmSearchMenu;        
        }        
    }        
           
          
    ===> styles.css      
        
        
    body     
    {     
        font-family: Verdana;     
        font-size: 8pt;     
    }     
        
    .clearfix:after     
    {     
        content: ".";     
        display: block;     
        height: 0;     
        clear: both;     
        visibility: hidden;     
    }     
        
    .clearfix     
    {     
        display: inline-block;     
    }     
        
        
    div.RadMenu_Vista .rmRootGroup     
    {     
        background-color: White !important;     
        border: 1px solid White;     
    }     
        
        
    div.RadMenu_Vista .rmRootGroup .advSearch-m     
    {     
        /*background: transparent url('./Images/icons/16/view.gif') no-repeat 0 0 !important;*/    
        text-decoration: none !important;     
        background-color: White !important;     
        font-size: 10px;     
        color: Blue;     
    }     
        
    div.RadMenu_Vista .rmRootGroup .advSearch-m:hover     
    {     
        /*background: transparent url('./Images/icons/16/view.gif') no-repeat 0 0 !important;*/    
        text-decoration: none !important;     
        background-color: White !important;     
        font-size: 10px;     
        color: Blue;     
    }     
        
    div.RadMenu_Vista .rmGroup     
    {     
        text-decoration: none !important;     
        background-color: White !important;     
    }     
        
        
    div.RadMenu_Vista .rmGroup li.advSearch     
    {     
        text-decoration: none !important;     
        background: transparent url('images/Cancel.gif');     
        background-color: White !important;     
        width: 600px;     
        font-size: 10px;     
    }     
        
        
    div.RadMenu_Vista .rmGroup a.advSearch-button     
    {     
        display:inline-block;     
        background: transparent url('images/login.png') no-repeat 0 0;     
    }     
       

  6. kevin yang
    kevin yang avatar
    15 posts
    Member since:
    Dec 2009

    Posted 09 Mar 2010 Link to this post

    Anyone?
  7. Peter
    Admin
    Peter avatar
    6637 posts

    Posted 11 Mar 2010 Link to this post

    Hi kevin,

    We still cannot replicate the problem locally. To be able to give you a specific solution we will need a simple working demo project which we can run without modification and test locally.

    Cheers,
    Peter
    the Telerik team

    Do you want to have your say when we set our development plans? Do you want to know when a feature you care about is added or when a bug fixed? Explore the Telerik Public Issue Tracking system and vote to affect the priority of the items.
  8. kevin yang
    kevin yang avatar
    15 posts
    Member since:
    Dec 2009

    Posted 11 Mar 2010 Link to this post

    Hi Peter,

    I don't seem to be able to attach a zip file here.
    I send a "General Feedback" in support with my attched zip has my demo solution.
    Let me know if you are able to get it or how I can pass the zip to you

    Thanks
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