How To Set OnClick For Label

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hi dear my Friends
i want to set Onclick for This label:

ASP.NET

<asp:Label ID="Label1" runat="server" style="cursor:pointer;" CommandName="test" CommandArgument=<%# Eval("Id") %>  >Test</asp:Label>

i want when User Click Label Event Execute and in CodeBehind Label1_Click(object sender , Event e){} Execute

tanks very Much

Posted 26-Aug-12 21:52pm

Seyed Ahmad Mirzaee

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Comments

AmitGajjar 27-Aug-12 4:27am

what you want to do in label click event ?

Seyed Ahmad Mirzaee 27-Aug-12 4:33am

i want check CommandArgument
beacuse i use this Label in TemplateFiled in GridView

AmitGajjar 27-Aug-12 4:34am

but what this label will do ? can't you use LinkButton instead of label and design it to look like label.

Seyed Ahmad Mirzaee 27-Aug-12 4:47am

Thanks

prashant patil 4987 27-Aug-12 4:49am

hey seyed ahmad Mirzaee, why you not use Linkbutton instead of Label. On LnkButton U will get click event easily and link button works like Lable also..

4 solutions

Solution 2

hi try like this

XML

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

<!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 runat="server">
    <title>Untitled Page</title>
    <script src="js/jquery-1.7.2.min.js" type="text/javascript"></script>
    <script type="text/javascript">
    function hi()
    {
        __doPostBack('<%=Button1.ClientID%>', '');
    }

    </script>
</head>
<body>
    <form id="form1" runat="server">
    <div>
        <asp:ScriptManager ID="ScriptManager1" runat="server">
        </asp:ScriptManager>
    <asp:UpdatePanel runat="server">
    <ContentTemplate>
        <asp:Label ID="Label3" runat="server" style="cursor:pointer;" onclick="hi();">Test</asp:Label>
        </ContentTemplate>
        </asp:UpdatePanel>
        <asp:Button ID="Button1" style="display:none"  runat="server" Text="Button"
            onclick="Button1_Click" />
    </div>
    </form>
</body>
</html>

add this in Code behind file:

C#

protected void Button1_Click(object sender, EventArgs e)
    {
        Label3.Text = "Cliked";
    }

regards
sarva

Posted 26-Aug-12 22:36pm

Sarrrva

Updated 26-Aug-12 22:53pm

v3

Solution 1

on Page_Init event set this property

C#

sampleLabel.Attributes["onClick"] = "ShowMessage();";

JavaScript

XML

<script type="text/javascript">
       function ShowMessage() {
           __doPostBack("sampleLabel", "I am changed")
       }
   </script>

On page_load event of page check the source of post back

C#

if (IsPostBack)
            {
                if (Request["__EVENTTARGET"] == "sampleLabel")
                {
                    sampleLabel.Text = Request["__EVENTARGUMENT"];
                }
            }

The __doPostBack method usually generate by asp.net framework.

Posted 26-Aug-12 22:26pm

SinghPrateek

Solution 4

<asp:label id="Label1" runat="server" onclick="Label1_click" style="cursor:pointer;" commandname="test" commandargument="<%#" xmlns:asp="#unknown"> >Test

and server side
protected void Label1_click(object sender,eventsargs e)
{

}

Try this, It works in link and anchor...

Posted 26-Aug-12 22:40pm

ravi sharma11

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_Amy · Accepted Answer · 2012-08-26T22:38:00

Solution 3

Hi,
Why don't you try this with link button? Although we are having many alternatives, but you are using label. Using Label is not a good idea. Try other alternatives and use css class to make it look like label.

--Amit

Posted 26-Aug-12 22:38pm

_Amy