How to get the id of a checkbox control on javascript

Posted by mohammedr88-18313 under ASP.NET on 5/6/2014 | Points: 10 | Views : 1223 | Status : [Member] | Replies : 2

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hi all

How to get the id of a checkbox control on javascript alert box

function GetId(sender, e) {
try {
var Leve1 = e.get_id();
alert(Leve1);
}
catch (e) {
alert("error"+e.message);
}

}

<asp:CheckBox ID="chkbx1" runat="server" OnClick="return GetId(this);" Font-Size="XX-Small" />

regards
Mohammed Rafi

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Posted by: A2H on: 5/6/2014 [Member] [MVP] Silver | Points: 25

0	Change your code like given below <script type="text/javascript"> function GetId(obj) { //Get the ID value var Leve1 = obj.id; //Show the alert message alert(Leve1); } </script> Complete Code: <!DOCTYPE html> <html> <head> <script type="text/javascript"> function GetId(obj) { //Get the ID value var Leve1 = obj.id; //Show the alert message alert(Leve1); } </script> </head> <body> <form id="form1" runat="server"> <asp:CheckBox ID="chkbx1" runat="server" OnClick="return GetId(this);" Font-Size="XX-Small" /> </form> </body> </html> Thanks, A2H My Blog mohammedr88-18313, if this helps please login to Mark As Answer. \| Alert Moderator

Change your code like given below

 <script type="text/javascript">
        function GetId(obj) {
          //Get the ID value
            var Leve1 = obj.id;
                //Show the alert message
                alert(Leve1);
            } 
    </script>

Complete Code:

<!DOCTYPE html>
<html>
<head>
    <script type="text/javascript">
        function GetId(obj) {
            //Get the ID value
            var Leve1 = obj.id;
            //Show the alert message
            alert(Leve1);
        } 
    </script>
</head>
<body>
    <form id="form1" runat="server">
    <asp:CheckBox ID="chkbx1" runat="server" OnClick="return GetId(this);" Font-Size="XX-Small" />
    </form>
</body>
</html>

Thanks,
A2H
My Blog

mohammedr88-18313, if this helps please login to Mark As Answer. | Alert Moderator

Posted by: mohammedr88-18313 on: 5/6/2014 [Member] Starter | Points: 25

0	Thanks its working fine mohammedr88-18313, if this helps please login to Mark As Answer. \| Alert Moderator

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