hello , my programm in asp.net and jquery that allows me to have a simple context menu, i would be worth some help so that when a user right clicks in option comment for example that the line is redirected in other gridview page

Question

<%@ Page Language="C#" MasterPageFile="~/Site1.Master" AutoEventWireup="true" CodeFile="ListTask.aspx.cs" Inherits="Task_ListTask" %>

<asp:Content ID="Content2" ContentPlaceHolderID="ContentPlaceHolder1" runat="server">

<link href="/assets/css/StyleSheet.css" rel="stylesheet" type="text/css" />  
<link href="/assets/css/confirm.css" rel="stylesheet" type="text/css" />  
<link href="/assets/css/jquery.contextMenu.css" rel="stylesheet" type="text/css" />  
<script src="/assets/js/jquery-1.2.6.min.js" type="text/javascript"></script>  
<script src="/assets/js/jquery.simplemodal-1.1.1.js" type="text/javascript"></script>  
<script src="/assets/js/jquery.contextMenu.js" type="text/javascript"></script>  
<!-- IE 6 hacks -->  
<!--[if lt IE 7]>  

<link type='text/css' href='_assets/css/confirm_ie.css' rel='stylesheet' media='screen' />
<![endif]-->
<style type="text/css">
.customerRow
{
}
.gvhide
{
display: none;
}
</style>
<script language="javascript" type="text/javascript">
var Id_Task = null;
var Description = null;
var Owner = null;
var Date_request = null;
var deadline = null;
var probleme_rencontre = null;
var commentaires = null;
var statut = null;

    $(document).ready(function () {  
        $(".customerRow").contextMenu({ menu: 'myMenu' }, function (action, el, pos) { contextMenuWork(action, el, pos); });  
        $(".openmenu").contextMenu({ menu: 'myMenu', leftButton: true }, function (action, el, pos) { contextMenuWork(action, el.parent("tr"), pos); });  
    });  

    function contextMenuWork(action, el, pos) {  
        var rowindex = (el[0].rowIndex * 1 - 1);  
        Id_Task = $("#Gridview1_Id_Task" + rowindex).html();  
        Description = $("#Gridview1_Description" + rowindex).html();  
        Owner = $("#Gridview1_Owner" + rowindex).html();  
        Date_request = $("#Gridview1_Date_request" + rowindex).html();  
        deadline = $("#Gridview1_deadline" + rowindex).html();  
        probleme_rencontre = $("#Gridview1_probleme_rencontre" + rowindex).html();  
        commentaires = $("#Gridview1_commentaires" + rowindex).html();  
        statut = $("#Gridview1_statut" + rowindex).html();  
        switch (action) {  
            case "delete":  
                {  

                    var msg = "Delete " + ContactName + "?";  
                    confirm(msg);  
                    break;  
                }  
            case "insert":  
                {  
                    alert("Insert");  
                    break;  
                }  

            case "edit":  
                {  
                    alert("Edit");  
                    break;  
                }  
        }  
    }  

    function pageLoad() {  
        $(".customerRow").contextMenu({ menu: 'myMenu' }, function (action, el, pos) { contextMenuWork(action, el, pos); });  
        $(".openmenu").contextMenu({ menu: 'myMenu', leftButton: true }, function (action, el, pos) { contextMenuWork(action, el.parent("tr"), pos); });  
    }  

      
</script>  

 
<asp:ScriptManager ID="ScriptManager1" runat="server">  
</asp:ScriptManager>  
<asp:UpdatePanel ID="UpdatePanel1" runat="server">  
    <ContentTemplate>  
        <br /><br />  
        <div class="d-flex">  
            <asp:Button ID="printButton" runat="server" type="button" class="btn btn-warning text-white" Text="Print" OnClientClick="javascript:window.print();" />  
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            &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;  
        <div class="d-flex">  
            <asp:TextBox ID="txtSearch" runat="server" class="form-control"></asp:TextBox>  
            &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;  
            <asp:Button ID="btnSearch" runat="server" Text="Search" class="btn btn-warning text-bg-danger white"  />  
   
         </div>  
        <br />  
  
        </div>  
        <br />    
        <asp:GridView ID="Gridview1" class="mx-auto" runat="server" AutoGenerateColumns="False" OnRowDataBound="Gridview1_RowDataBound"  
            AllowPaging="True"  PageSize="6" DataSourceID="SqlDataSource1" CellPadding="4" ForeColor="#333333" GridLines="None">  
            <AlternatingRowStyle BackColor="White" />  
            <Columns>  
                 <asp:BoundField DataField="Id_Task" HeaderText="Id_Task" SortExpression="Id_Task" Visible="false" />  
                <asp:BoundField DataField="Taches a faire" HeaderText="Taches a faire" SortExpression="Taches a faire" />  
                <asp:BoundField DataField="Username" HeaderText="Username" SortExpression="Username" />  
                <asp:BoundField DataField="date de requete" HeaderText="date de requete" SortExpression="date de requete" />  
                <asp:BoundField DataField="deadline" HeaderText="deadline" SortExpression="deadline" />  
                <asp:BoundField DataField="Status" HeaderText="Status" SortExpression="Status" />  
              <asp:HyperLinkField Text="Details" DataNavigateUrlFields="Id_Task,Taches a faire,Username,date de requete" DataNavigateUrlFormatString="~/Admin/NewPage.aspx?Id_Task={0}&Taches a faire={1}&Username={2}&date de requete={3}" />  

                
            </Columns>  
            <FooterStyle BackColor="#990000" Font-Bold="True" ForeColor="White" />  
            <HeaderStyle BackColor="#990000" Font-Bold="True" ForeColor="White" />  
            <PagerStyle BackColor="#FFCC66" ForeColor="#333333" HorizontalAlign="Center" />  
            <RowStyle BackColor="#FFFBD6" ForeColor="#333333" />  
            <SelectedRowStyle BackColor="#FFCC66" Font-Bold="True" ForeColor="Navy" />  
            <SortedAscendingCellStyle BackColor="#FDF5AC" />  
            <SortedAscendingHeaderStyle BackColor="#4D0000" />  
            <SortedDescendingCellStyle BackColor="#FCF6C0" />  
            <SortedDescendingHeaderStyle BackColor="#820000" />  
        </asp:GridView>  
         
        <asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:LoginDBConnectionString %>" SelectCommand="SELECT Commentaire.id_Commentaire, Commentaire.update_deadline, Tasks.Id_Task,Tasks.[Taches a faire], Tasks.[date de requete], Tasks.deadline, Users.Username, Statut.Status FROM  Tasks INNER JOIN Users ON Tasks.porteur = Users.UserId LEFT JOIN Commentaire ON Tasks.Id_Task=Commentaire.id_Commentaire LEFT JOIN Statut ON Statut.id_statut=Commentaire.Status" FilterExpression="Username LIKE '{0}%' ">  
            <FilterParameters>  
                <asp:ControlParameter Name="Username" ControlID="txtSearch" PropertyName="Text" />  
            </FilterParameters>  

        </asp:SqlDataSource>  
         
    </ContentTemplate>  
</asp:UpdatePanel>  
<!-- Right Click Menu -->  
<ul id="myMenu" class="contextMenu">  
    <li class="insert"><a href="#insert">Add Comment</a></li>  
    <li class="edit"><a href="#edit">Edit</a></li>  
    <li class="delete"><a href="#delete">Delete</a></li>  
</ul>  

</asp:Content>

Answer 1

Hi @david 237 ,
First you can open a URL with parameters in a window that calls code via window.location.href. Then use Request.QueryString to get the parameters of the url.

   case "insert":  
                    {  
                        window.location.href = "WebForm1.aspx?CustomerID=" + CustomerID;                                                 
                        break;  
                    }  

WebForm1.aspx

<div>  
            <asp:GridView ID="GridView1" runat="server"></asp:GridView>  
        </div>  
-----------------------------------  
 protected void Page_Load(object sender, EventArgs e)  
        {  
            string id = Request.QueryString["CustomerID"];  
            string SelectQuery = "Select * from [Test] where Id='" + id + "'";  
            if (!Page.IsPostBack)  
            {  
                string StrSqlDbConStringTT = ConfigurationManager.ConnectionStrings["DBCS"].ConnectionString;  
  
                using (SqlConnection con3 = new SqlConnection(StrSqlDbConStringTT))  
                {      
                    SqlCommand cmd1 = new SqlCommand(SelectQuery, con3);      
                    DataTable ds11 = new DataTable();  
                    SqlDataAdapter da11 = new SqlDataAdapter(cmd1);  
                    da11.Fill(ds11);  
  
                    GridView1.DataSource = ds11;  
                    GridView1.DataBind();  
  
                }  
            }  
        }  

Best regards,
Lan Huang

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