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How do I hide particular label in nested listview

syeda s 1479 14-Aug-2016
listview is the parent control in that i took the child control for popup.my problem is that with child control i want to hide the particluar label so that the user when clicked on popup the details should be showned which admin wanted to show.please help me out..i saw in internet that we can do with event bubbling like nested listview inside linkbutton..but i want nested listview inside label to b hidden.

What I have tried:

<tbody id="divcomp" runat="server">
<asp:ListView ID="ddlcomputers" runat="server" DataKeyNames="Cid" OnItemCommand="ddlcomputers_ItemCommand" OnItemDeleted="ddlcomputers_ItemDeleted">
<asp:Label ID="lblComputerNamee" runat="server" Text='<%#Eval("ComputerName") %>'>
<img class="md-trigger" data-modal='<%#Eval("ComputerName") %>' align="absmiddle" src="../html/images/info.png" runat="server" width="24" height="24" alt="" />
<asp:Label ID="lblCid" runat="server" Text='<%#Eval("Cid") %>' Visible="false">
<asp:ListView ID="ListView1" runat="server">


Computer Details


Computer Name :
<%#Eval("ComputerName") %>

IP Address :
<%#Eval("IPAddress") %>

Computer Type :
<%#Eval("ComputerType") %>

Department :
<%#Eval("Department") %>

Smps :
<%#Eval("Cpu") %>

Processor :
<%#Eval("Processor") %>

Ram :
<%#Eval("Ram") %>

Board :
<%#Eval("Board") %>

HardDisk :
<%#Eval("HardDisk") %>

Mouse :
<%#Eval("Mouse") %>

KeyBoard :
<%#Eval("Keyboard") %>

Monitor :
<%#Eval("Monitor") %>
Status:
<%#Eval("Status") %>
Date:
<%#Eval("Date") %>
WhoBrought :
<%#Eval("WhoBrought") %>
WhoAdded :
<%#Eval("WhoAdded") %>
<button class="md-close"></button>
<%#Eval("ComputerType") %> <asp:ImageButton ID="imgedit" runat="server" ImageUrl="~/html/images/edit.png" Width="24" CommandName="Edit" Height="24" alt="" /> <asp:ImageButton ID="imgrepair" runat="server" ImageUrl="~/html/images/repair.png" Width="24" Height="24" CommandName="Repair" alt="" /> <asp:ImageButton ID="imgdel" runat="server" ImageUrl="~/@@@html/images/Dead.jpg" Width="24" Height="24" alt="" CommandName="Dead" OnClientClick="return confirm('Do you want to Dead this Computer?');" /> <td runat="server" visible="false">
<asp:ImageButton ID="ImageButton1" runat="server" ImageUrl="~/html/images/delete.png" Width="24" Height="24" alt="" CommandName="Delete" OnClientClick="return confirm('Do you want to delete this Computer?');" />
<asp:Label ID="LblOther" runat="server" Text='<%#Eval("Status") %>'>
.net asp.net 
Updated on 03-Jul-2023
syeda s

syeda s

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1 Answers

Aryan Kumar

Aryan Kumar

03-Jul-2023

Sure, here are the steps on how to hide a particular label in a nested ListView in ASP.NET MVC:

  1. In your code-behind file, create a variable to store the ID of the label you want to hide.
  2. In the OnItemDataBound event of the outer ListView, get the nested ListView and the label you want to hide.
  3. Set the Visible property of the label to false.

Here is an example of the code:

C#

public partial class NestedListViewController : Controller
{
    private int _labelIDToHide;

    public NestedListViewController()
    {
        _labelIDToHide = 1;
    }

    [HttpGet]
    [Route("nested-listview")]
    public ActionResult Index()
    {
        return View();
    }

    protected void OnItemDataBound(object sender, ListViewItemEventArgs e)
    {
        // Get the nested ListView
        ListView nestedListView = e.ItemContainer.FindControl("NestedListView") as ListView;

        // Get the label you want to hide
        Label label = nestedListView.FindControl("LabelID") as Label;

        // Set the Visible property of the label to false
        if (label.ID == _labelIDToHide)
        {
            label.Visible = false;
        }
    }
}

This code will hide the label with the ID 1 in the nested ListView when it is bound to data. You can change the ID of the label to hide by changing the value of the _labelIDToHide variable in the code-behind file.

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