Unable to add Hyperlink to columns

2 posts, 0 answers
  1. rinu
    rinu avatar
    15 posts
    Member since:
    Jun 2010

    Posted 21 Jul 2015 Link to this post

    i followed the link 
    http://docs.telerik.com/devtools/aspnet-ajax/controls/grid/data-editing/automatic-datasource-operations to created RadGrid control. i would like to add hyperlink to all the columns so that it will open up a page or a small popup with the row.
    I have managed the popup with RadWindowManager. Now the only thing left out is adding hyperlink to the cells of a databound Grid.
     the below code does not work for me please help


    protected void RadGrid1_ItemCreated(object sender, GridItemEventArgs e)
    {
        if (e.Item is GridDataItem)
        {
            GridDataItem item = (GridDataItem)e.Item;
            HyperLink link = new HyperLink();
            link.Attributes["href"] = "javascript:void(0);";
            link.Attributes["onclick"] = String.Format("return ShowEditForm('{0}','{1}');", e.Item.OwnerTableView.DataKeyValues[e.Item.ItemIndex]["ID"], e.Item.ItemIndex);
            //link.NavigateUrl = "Page.aspx";//for navigating to new page
            //link.CssClass = "class1";//for showing underline in hyperlink
            link.Text = item.GetDataKeyValue("ID").ToString();
            item["ID"].Controls.Add(link);
        }
    }
    protected void RadGrid1_ItemDataBound(object sender, GridItemEventArgs e)
    {


        if (e.Item is GridDataItem)
        {
            GridDataItem item = (GridDataItem)e.Item;
            HyperLink link = new HyperLink();
            link.Attributes["href"] = "javascript:void(0);";
            link.Attributes["onclick"] = String.Format("return ShowEditForm('{0}','{1}');", e.Item.OwnerTableView.DataKeyValues[e.Item.ItemIndex]["ID"], e.Item.ItemIndex);
            item["ID"].Controls.Add(link);
        }


    }

    please see the code 
    Aspx of Default

    <%@ Page Language="C#" AutoEventWireup="true"  CodeFile="Default.aspx.cs" Inherits="_Default" %>

    <%@ Register TagPrefix="telerik" Namespace="Telerik.Web.UI" Assembly="Telerik.Web.UI" %>
    <%@ Register assembly="System.Web.Entity, Version=3.5.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" namespace="System.Web.UI.WebControls" tagprefix="asp" %>
    <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
    <html xmlns='http://www.w3.org/1999/xhtml'>
    <head id="Head1" runat="server">
        <title>Telerik ASP.NET Example</title>
        <link href="styles.css" rel="stylesheet" type="text/css" />
    </head>
    <body>
        <form id="form1" runat="server">
        <telerik:RadStyleSheetManager ID="RadStyleSheetManager1" runat="server">
        </telerik:RadStyleSheetManager>
        <telerik:RadScriptManager runat="server" ID="RadScriptManager1" />
        <telerik:RadSkinManager ID="RadSkinManager1" runat="server" ShowChooser="true" />
          <telerik:RadCodeBlock ID="RadCodeBlock1" runat="server">
          <telerik:RadWindowManager ID="RadWindowManager1" runat="server">
    </telerik:RadWindowManager>
            <script type="text/javascript">
                function ShowEditForm(id, rowIndex) {
                    var grid = $find("<%= RadGrid1.ClientID %>");

                    var rowControl = grid.get_masterTableView().get_dataItems()[rowIndex].get_element();
                    grid.get_masterTableView().selectItem(rowControl, true);

                    window.radopen("EditForm_csharp.aspx?ID=" + id, "UserListDialog");
                    return false;
                }
    //            function ShowInsertForm() {
    //                window.radopen("EditForm_csharp.aspx");
    //                return false;
    //            }
                function refreshGrid(arg) {
                    if (!arg) {
                        $find("<%= RadAjaxManager1.ClientID %>").ajaxRequest("Rebind");
                    }
                    else {
                        $find("<%= RadAjaxManager1.ClientID %>").ajaxRequest("RebindAndNavigate");
                    }
                }
                function RowDblClick(sender, eventArgs) {
                    window.radopen("EditForm_csharp.aspx?EmployeeID=" + eventArgs.getDataKeyValue("EmployeeID"), "UserListDialog");
                }
            </script>
        </telerik:RadCodeBlock>
        <telerik:RadAjaxManager ID="RadAjaxManager1" runat="server" OnAjaxRequest="RadAjaxManager1_AjaxRequest">
            <AjaxSettings>
                <telerik:AjaxSetting AjaxControlID="RadAjaxManager1">
                    <UpdatedControls>
                        <telerik:AjaxUpdatedControl ControlID="RadGrid1"LoadingPanelID="gridLoadingPanel"></telerik:AjaxUpdatedControl>
                    </UpdatedControls>
                </telerik:AjaxSetting>
                <telerik:AjaxSetting AjaxControlID="RadGrid1">
                    <UpdatedControls>
                        <telerik:AjaxUpdatedControl ControlID="RadGrid1"LoadingPanelID="gridLoadingPanel"></telerik:AjaxUpdatedControl>
                    </UpdatedControls>
                </telerik:AjaxSetting>
            </AjaxSettings>
        </telerik:RadAjaxManager>

        <telerik:RadAjaxLoadingPanel ID="RadAjaxLoadingPanel1" runat="server" />
        <telerik:RadFormDecorator runat="server" DecorationZoneID="demo" EnableRoundedCorners="false"DecoratedControls="All" />
        <div id="demo" class="demo-container no-bg">
            <telerik:RadGrid ID="RadGrid1" runat="server" DataSourceID="SqlDataSource2"
                AllowPaging="True" AllowAutomaticUpdates="True" AllowAutomaticInserts="True"
                AllowAutomaticDeletes="True" OnItemCreated="RadGrid1_ItemCreated"
                OnItemInserted="RadGrid1_ItemInserted" OnPreRender="RadGrid1_PreRender"
                OnInsertCommand="RadGrid1_InsertCommand" GroupPanelPosition="Top"
                ResolvedRenderMode="Classic"
                EnableViewState="False" ShowGroupPanel="True" AllowMultiRowEdit="True"
                AutoGenerateDeleteColumn="True" AutoGenerateEditColumn="True">
                <PagerStyle Mode="NextPrevAndNumeric" />
                <ClientSettings AllowDragToGroup="True">
                    <Selecting AllowRowSelect="True" />
                    <Scrolling AllowScroll="True" UseStaticHeaders="True" />
                </ClientSettings>
                <MasterTableView DataSourceID="SqlDataSource2"
                AutoGenerateColumns="False" CommandItemDisplay="Top" DataKeyNames="ID" >
                    <Columns>

                        <telerik:GridBoundColumn DataField="Self_development"
                            HeaderText="Self_development" SortExpression="Self_development"
                            UniqueName="Self_development"
                            FilterControlAltText="Filter Self_development column" >
                        </telerik:GridBoundColumn>
                        <telerik:GridBoundColumn DataField="Technical_Development"
                            HeaderText="Technical_Development" SortExpression="Technical_Development"
                            UniqueName="Technical_Development"
                            FilterControlAltText="Filter Technical_Development column" >
                        </telerik:GridBoundColumn>
                        <telerik:GridBoundColumn DataField="Project_Management"
                            HeaderText="Project_Management" SortExpression="Project_Management"
                            UniqueName="Project_Management"
                            FilterControlAltText="Filter Project_Management column" >
                        </telerik:GridBoundColumn>
                        <telerik:GridBoundColumn DataField="Safety"
                            HeaderText="Safety" SortExpression="Safety"
                            UniqueName="Safety"
                            FilterControlAltText="Filter Safety column" >
                        </telerik:GridBoundColumn>
                        <telerik:GridBoundColumn DataField="Client_Relationship"
                            HeaderText="Client_Relationship" SortExpression="Client_Relationship"
                            UniqueName="Client_Relationship" FilterControlAltText="Filter Client_Relationship column"
                            >
                        </telerik:GridBoundColumn>
                        <%--<telerik:GridHyperLinkColumn DataTextFormatString="Search Google for '{0}'"DataNavigateUrlFields="Client_Relationship"
                        UniqueName="Client_Relationship"DataNavigateUrlFormatString="http://www.google.com/search?hl=en&;q={0}&btnG=Google+Search"
                        DataTextField="Client_Relationship">
                        </telerik:GridHyperLinkColumn>--%>
                    <telerik:GridBoundColumn DataField="Leadership_Development"
                            FilterControlAltText="Filter Leadership_Development column"
                            HeaderText="Leadership_Development"
                            SortExpression="Leadership_Development"UniqueName="Leadership_Development"></telerik:GridBoundColumn><telerik:GridBoundColumn
                            DataField="ID" DataType="System.Int32" FilterControlAltText="Filter ID column"
                            HeaderText="ID" ReadOnly="True" SortExpression="ID" UniqueName="ID"></telerik:GridBoundColumn>
                            <telerik:GridTemplateColumn UniqueName="TemplateEditColumn">
                        <ItemTemplate>
                            <asp:HyperLink ID="EditLink" runat="server" Text="Edit"></asp:HyperLink>
                        </ItemTemplate>
                    </telerik:GridTemplateColumn>
                            </Columns>
                        <%--     <CommandItemTemplate>
                    <a href="#" onclick="return ShowInsertForm();">Add New Record</a>
                </CommandItemTemplate>--%>
                    <EditFormSettings>
                        <EditColumn ButtonType="ImageButton" />
    <EditColumn ButtonType="ImageButton"></EditColumn>
                    </EditFormSettings>
                </MasterTableView>
            </telerik:RadGrid>
        </div>
        <%--<asp:EntityDataSource ID="EntityDataSourceCustomers" runat="server"ConnectionString="name=NorthwindReadWriteEntities"
            DefaultContainerName="NorthwindReadWriteEntities" EntitySetName="Customers" OrderBy="it.[ContactName]"
            EntityTypeFilter="Customer" EnableDelete="True" EnableFlattening="False" EnableInsert="True"EnableUpdate="True">
        </asp:EntityDataSource>--%>
        <asp:EntityDataSource ID="EntityDataSource1" runat="server"
            ConnectionString="name=LMSDBEntities3" DefaultContainerName="LMSDBEntities3"
            EntitySetName="Course_mainPage"
            OrderBy="it.[Self_development]"


            EnableDelete="True" EnableInsert="True" EnableUpdate="True" >
        </asp:EntityDataSource>



     <asp:SqlDataSource ID="SqlDataSource2" runat="server" ConnectionString="<%$ ConnectionStrings:LMSDBConnectionString %>"
       SelectCommand="SELECT [Self_development] ,[Technical_Development] ,[Project_Management] ,[Safety] ,[Client_Relationship] ,[Leadership_Development] ,[ID] FROM [LMSDB].[dbo].[Course_mainPage]"
       DeleteCommand="DELETE FROM Course_mainPage WHERE (ID = @ID)"
       InsertCommand="INSERT INTO Course_mainPage(Self_development, Technical_Development, Project_Management, Safety, Client_Relationship, Leadership_Development) VALUES (@Self_development,@Technical_Development,@Project_Management,@Safety,@Client_Relationship,@Leadership_Development)"



            UpdateCommand="UPDATE Course_mainPage SET Self_development = @Self_development, Technical_Development = @Technical_Development, Project_Management = @Project_Management, Safety = @Safety, Client_Relationship = @Client_Relationship, Leadership_Development = @Leadership_Development WHERE (ID = @ID)">
       <DeleteParameters>
           <asp:Parameter Name="ID" Type="Int32" />
       </DeleteParameters>
        <InsertParameters>
           <asp:Parameter Name="Self_development" />
           <asp:Parameter Name="Technical_Development" />
           <asp:Parameter Name="Project_Management" />
           <asp:Parameter Name="Safety" />
           <asp:Parameter Name="Client_Relationship" />
           <asp:Parameter Name="Leadership_Development" />
       </InsertParameters>

        <UpdateParameters>
          <asp:Parameter Name="Self_development" />
           <asp:Parameter Name="Technical_Development" />
           <asp:Parameter Name="Project_Management" />
           <asp:Parameter Name="Safety" />
           <asp:Parameter Name="Client_Relationship" />
           <asp:Parameter Name="Leadership_Development" />
            <asp:Parameter Name="ID" />
        </UpdateParameters>
     </asp:SqlDataSource>


       <%--
     <asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:LMSDBConnectionString %>"
       SelectCommand="SELECT [Self_development] ,[Technical_Development] ,[Project_Management] ,[Safety] ,[Client_Relationship] ,[Leadership_Development] ,[ID] FROM [LMSDB].[dbo].[Course_mainPage]"
       DeleteCommand="DELETE FROM Course_mainPage WHERE (ID = @ID)"
       InsertCommand="INSERT INTO Course_mainPage(Self_development, Technical_Development, Project_Management, Safety, Client_Relationship, Leadership_Development) VALUES (@Self_development,@Technical_Development,@Project_Management,@Safety,@Client_Relationship,@Leadership_Development)"

            UpdateCommand="UPDATE Course_mainPage SET Self_development =@Self_development, Technical_Development =@Technical_Development, Project_Management =@Project_Management, Safety =@Safety, Client_Relationship =@Client_Relationship, Leadership_Development =@Leadership_Development where [ID] = @ID">
       <DeleteParameters>
           <asp:Parameter Name="ID" Type="Int32" />
       </DeleteParameters>
        <InsertParameters>
           <asp:Parameter Name="@Self_development" Type="String" />
           <asp:Parameter Name="@Technical_Development" Type="String" />
           <asp:Parameter Name="@Project_Management" Type="String" />
           <asp:Parameter Name="@Safety" Type="String" />
           <asp:Parameter Name="@Client_Relationship" Type="String" />
           <asp:Parameter Name="@Leadership_Development" Type="String" />
       </InsertParameters>

        <UpdateParameters>
          <asp:Parameter Name="@Self_development" Type="String" />
           <asp:Parameter Name="@Technical_Development" Type="String" />
           <asp:Parameter Name="@Project_Management" Type="String" />
           <asp:Parameter Name="@Safety" Type="String" />
           <asp:Parameter Name="@Client_Relationship" Type="String" />
           <asp:Parameter Name="@Leadership_Development" Type="String" />
           <asp:Parameter Name="@ID" Type="Int32" />
        </UpdateParameters>
     </asp:SqlDataSource>
      --%>

       <%-- Select="it.[Self_development], it.[Technical_Development], it.[Project_Management], it.[Client_Relationship], it.[Safety], it.[Leadership_Development], it.[ID]" --%>
        </form>
    </body>
    </html>

    C# of default


    using System;
    using System.Collections.Generic;
    using System.Linq;
    using System.Web;
    using System.Web.UI;
    using System.Web.UI.WebControls;

    using Telerik.Web.UI;
    using System.Collections;
    using System.Web.UI.HtmlControls;
    public partial class _Default : System.Web.UI.Page
    {
        protected void Page_Load(object sender, EventArgs e)
        {

        }

        //protected void RadGrid1_ItemCreated(object sender, Telerik.Web.UI.GridItemEventArgs e)
        //{
        //    if (e.Item is GridEditableItem && e.Item.IsInEditMode)
        //    {
        //        if (!(e.Item is GridEditFormInsertItem))
        //        {
        //            GridEditableItem item = e.Item as GridEditableItem;
        //            GridEditManager manager = item.EditManager;
        //            GridTextBoxColumnEditor editor = manager.GetColumnEditor("ID") as GridTextBoxColumnEditor;
        //            editor.TextBoxControl.Enabled = false;
        //        }
        //    }     
        //}
        protected void RadGrid1_ItemCreated(object sender, GridItemEventArgs e)
        {
            //if (e.Item is GridDataItem)
            //{
            //    HyperLink editLink = (HyperLink)e.Item.FindControl("EditLink");
            //editLink.Attributes["href"] = "javascript:void(0);";
            //editLink.Attributes["onclick"] = String.Format("return ShowEditForm('{0}','{1}');", e.Item.OwnerTableView.DataKeyValues[e.Item.ItemIndex]["ID"], e.Item.ItemIndex);
            //}



            if (e.Item is GridDataItem)
            {
                GridDataItem item = (GridDataItem)e.Item;
                HyperLink link = new HyperLink();
                link.Attributes["href"] = "javascript:void(0);";
                link.Attributes["onclick"] = String.Format("return ShowEditForm('{0}','{1}');", e.Item.OwnerTableView.DataKeyValues[e.Item.ItemIndex]["ID"], e.Item.ItemIndex);
                //link.NavigateUrl = "Page.aspx";//for navigating to new page
                //link.CssClass = "class1";//for showing underline in hyperlink
                link.Text = item.GetDataKeyValue("ID").ToString();
                item["ID"].Controls.Add(link);
            }
        }
        protected void RadGrid1_ItemDataBound(object sender, GridItemEventArgs e)
        {


            if (e.Item is GridDataItem)
            {
                GridDataItem item = (GridDataItem)e.Item;
                HyperLink link = new HyperLink();
                link.NavigateUrl = "Page.aspx";//for navigating to new page
                link.CssClass = "class1";//for showing underline in hyperlink
                link.Text = item.GetDataKeyValue("ID").ToString();
                item["ID"].Controls.Add(link);
            }


        }
        protected void RadAjaxManager1_AjaxRequest(object sender, AjaxRequestEventArgs e)
        {
            if (e.Argument == "Rebind")
            {
                RadGrid1.MasterTableView.SortExpressions.Clear();
                RadGrid1.MasterTableView.GroupByExpressions.Clear();
                RadGrid1.Rebind();
            }
            else if (e.Argument == "RebindAndNavigate")
            {
                RadGrid1.MasterTableView.SortExpressions.Clear();
                RadGrid1.MasterTableView.GroupByExpressions.Clear();
                RadGrid1.MasterTableView.CurrentPageIndex = RadGrid1.MasterTableView.PageCount - 1;
                RadGrid1.Rebind();
            }
        }

        protected void RadGrid1_ItemInserted(object source, GridInsertedEventArgs e)
        {
            if (e.Exception != null)
            {

                e.ExceptionHandled = true;
                SetMessage("Record cannot be inserted. Reason: " + e.Exception.Message);

            }
            else
            {
                SetMessage("New Record is inserted!");
            }
        }
        private void DisplayMessage(string text)
        {
            RadGrid1.Controls.Add(new LiteralControl(string.Format("<span style='color:red'>{0}</span>", text)));
        }

        private void SetMessage(string message)
        {
            gridMessage = message;
        }

        private string gridMessage = null;

        protected void RadGrid1_PreRender(object sender, EventArgs e)
        {
            if (!string.IsNullOrEmpty(gridMessage))
            {
                DisplayMessage(gridMessage);
            }
        }

        protected void RadGrid1_InsertCommand(object sender, GridCommandEventArgs e)
        {
            if (e.Item is GridEditableItem)
            {
                GridEditableItem editedItem = e.Item as GridEditableItem;
                //here editedItem.SavedOldValues will be the dictionary which holds the
                //predefined values
                //Prepare new dictionary object
                Hashtable newValues = new Hashtable();
                e.Item.OwnerTableView.ExtractValuesFromItem(newValues, editedItem);
                //the newValues instance is the new collection of key -> value pairs
                //with the updated ny the user data
            }
        }
    }
    aspx of Editform_csharp.

    <%@ Page Language="C#" AutoEventWireup="true" CodeFile="Editform_csharp.aspx.cs" Inherits="Editform_csharp" %>

    <%@ Register TagPrefix="telerik" Namespace="Telerik.Web.UI" Assembly="Telerik.Web.UI" %>
    <!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>Edit dialog</title>
    </head>
    <body>
        <form id="form1" runat="server">
        <div>
            <script type="text/javascript">
                function CloseAndRebind(args) {
                    GetRadWindow().BrowserWindow.refreshGrid(args);
                    GetRadWindow().close();
                }

                function GetRadWindow() {
                    var oWindow = null;
                    if (window.radWindow) oWindow = window.radWindow; //Will work in Moz in all cases, including clasic dialog
                    else if (window.frameElement.radWindow) oWindow = window.frameElement.radWindow; //IE (and Moz as well)

                    return oWindow;
                }

                function CancelEdit() {
                    GetRadWindow().close();
                }
            </script>
            <asp:ScriptManager ID="ScriptManager2" runat="server" />
            <telerik:RadFormDecorator ID="RadFormDecorator1" runat="server" Skin="Vista" DecoratedControls="All"/>
            <br />
            <br />
            <asp:DetailsView ID="DetailsView1" DataKeyNames="ID" runat="server" AutoGenerateRows="False"
                DataSourceID="SqlDataSource2" Height="50px" Width="125px"OnItemCommand="DetailsView1_ItemCommand"
                BorderWidth="0px" CellPadding="0" CellSpacing="7" GridLines="None"
                OnItemUpdating="DetailsView1_ItemUpdating"
                onpageindexchanging="DetailsView1_PageIndexChanging" AllowPaging="True"
                EnableModelValidation="True">
                <Fields>
                    <asp:BoundField DataField="Self_development" HeaderText="Self_development"SortExpression="Self_development" />
                    <asp:BoundField DataField="Technical_Development" HeaderText="Technical_Development"SortExpression="Technical_Development" />
                    <asp:BoundField DataField="Project_Management" HeaderText="Project_Management"SortExpression="Project_Management" />
    <asp:BoundField DataField="Safety" HeaderText="Safety" SortExpression="Safety"></asp:BoundField>
                    <asp:BoundField DataField="Client_Relationship"
                        HeaderText="Client_Relationship" SortExpression="Client_Relationship" />
                    <asp:BoundField DataField="Leadership_Development"
                        HeaderText="Leadership_Development" SortExpression="Leadership_Development" />
                <asp:BoundField DataField="ID" HeaderText="ID" SortExpression="ID"
                        InsertVisible="False" ReadOnly="True" />
                    <asp:CommandField ShowDeleteButton="True" ShowEditButton="True"
                        ShowInsertButton="True" />
                </Fields>
            </asp:DetailsView>


           <asp:SqlDataSource ID="SqlDataSource2" runat="server" ConnectionString="<%$ ConnectionStrings:LMSDBConnectionString %>"
           SelectCommand="SELECT [Self_development] ,[Technical_Development] ,[Project_Management] ,[Safety] ,[Client_Relationship] ,[Leadership_Development] ,[ID] FROM [LMSDB].[dbo].[Course_mainPage]"
           DeleteCommand="DELETE FROM Course_mainPage WHERE (ID = @ID)"
           InsertCommand="INSERT INTO Course_mainPage(Self_development, Technical_Development, Project_Management, Safety, Client_Relationship, Leadership_Development) VALUES (@Self_development,@Technical_Development,@Project_Management,@Safety,@Client_Relationship,@Leadership_Development)"



           UpdateCommand="UPDATE Course_mainPage SET Self_development = @Self_development, Technical_Development = @Technical_Development, Project_Management = @Project_Management, Safety = @Safety, Client_Relationship = @Client_Relationship, Leadership_Development = @Leadership_Development WHERE (ID = @ID)">
           <DeleteParameters>
           <asp:Parameter Name="ID" Type="Int32" />
           </DeleteParameters>
           <InsertParameters>
               <asp:Parameter Name="Self_development" />
               <asp:Parameter Name="Technical_Development" />
               <asp:Parameter Name="Project_Management" />
               <asp:Parameter Name="Safety" />
               <asp:Parameter Name="Client_Relationship" />
               <asp:Parameter Name="Leadership_Development" />
           </InsertParameters>

            <UpdateParameters>
              <asp:Parameter Name="Self_development" />
               <asp:Parameter Name="Technical_Development" />
               <asp:Parameter Name="Project_Management" />
               <asp:Parameter Name="Safety" />
               <asp:Parameter Name="Client_Relationship" />
               <asp:Parameter Name="Leadership_Development" />
                <asp:Parameter Name="ID" />
            </UpdateParameters>
         </asp:SqlDataSource>
        </div>
        </form>
    </body>
    </html>

    C# of Editform_csharp.


    using System;
    using System.Collections.Generic;
    using System.Linq;
    using System.Web;
    using System.Web.UI;
    using System.Web.UI.WebControls;

    public partial class Editform_csharp : System.Web.UI.Page
    {
        protected void Page_Load(object sender, EventArgs e)
        {

        }

        protected override void OnInit(EventArgs e)
        {
            base.OnInit(e);

            if (Request.QueryString["ID"] == null)
            {
                DetailsView1.DefaultMode = DetailsViewMode.Insert;
            }
            else
            {
                DetailsView1.DefaultMode = DetailsViewMode.Edit;
            }
            this.Page.Title = "ID";
        }

        protected void DetailsView1_ItemCommand(object sender, DetailsViewCommandEventArgs e)
        {
            if (e.CommandName == "Update")
            {
                ClientScript.RegisterStartupScript(Page.GetType(), "mykey", "CloseAndRebind();", true);
            }
            else if (e.CommandName == "Insert")
            {
                ClientScript.RegisterStartupScript(Page.GetType(), "mykey","CloseAndRebind('navigateToInserted');", true);
            }
            else
            {
                ClientScript.RegisterStartupScript(Page.GetType(), "mykey", "CancelEdit();", true);
            }
        }

        protected void DetailsView1_ItemUpdating(object sender, DetailsViewUpdateEventArgs e)
        {
            //logic to truncate long string to prevent SQL error
            for (int i = 1; i < 4; i++)
            {
                string val = e.NewValues[i - 1].ToString();
                int maxLength = i * 10;
                if (val.Length > maxLength) e.NewValues[i - 1] = val.Substring(0, maxLength);
            }
        }

        protected void DetailsView1_PageIndexChanging(object sender, DetailsViewPageEventArgs e)
        {

        }
    }
  2. Eyup
    Admin
    Eyup avatar
    3841 posts

    Posted 24 Jul 2015 Link to this post

    Hello Rinu,

    I've already replied to your query in your ticket with ID:954311. I can see that there are other support threads where you corresponded with my colleagues. I suggest that you continue with the according matter on these threads.

    Regards,
    Eyup
    Telerik
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