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Hai,

i use the javascript code to get current time from local machine. but i need to get this value in Label and then i stored it sql server. so how can i do this please help me..

i use following script.
JavaScript
<script language="JavaScript">

// function to calculate local time
// in a different city
// given the city's UTC offset
function calcTime(city, offset) {

    // create Date object for current location
    d = new Date();
    
    // convert to msec
    // add local time zone offset 
    // get UTC time in msec
    utc = d.getTime() + (d.getTimezoneOffset() * 60000);
    
    // create new Date object for different city
    // using supplied offset
    nd = new Date(utc + (3600000*offset));
    
    
    // return time as a string
    return "The local time in " + city + " is " + nd.toLocaleString();

}

// get Bombay time
alert(calcTime('Bombay', '+5.5'));

</script>
Posted
Updated 17-Aug-12 2:24am
v3

Try this

C#
<asp:Label ID="Lab" runat="server" />

<script type="text/javascript">
    var value = document.getElementById("<%= Lab.ClientID %>").innerHTML;
    functionX(value);
</script>


using Jquery like this
JavaScript
$("[id$=Lab]")


and to pass the value to codebehind you can have a look on Calling a code-behind function from JavaScript[^]
   
Comments
prabaran 17-Aug-12 7:47am
   
Hello praba..

Thanks,.. I used your code, label get the value and display the current time in client side. But code behind Label.Text= Empty or label.value=empty so that i couldn't store the value in database
Prabhakaran Soundarapandian 17-Aug-12 7:58am
   
To store into database you might be having a method right...access that method in JS and pass the value..The above link will be useful..
If you find this as answer mark as answer/rate this.
hii,
in your caltime function
before return add following line

JavaScript
document.getElementById("<%= lableID.ClientID%>").value=nd.toLocaleString();

have happy coding
   
v2
hi guys use this code!!!


XML
<!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 type="text/javascript" src="js/jquery-1.7.2.min.js"></script>
    <script type="text/javascript">
    $(document).ready(function(){
    var str="";
    var i;
    for(i=0;i<5;i++)
    {
     str = str + $('#Menu li').slice(i).attr('id')+",";
    }
    $('#TextBox1').val('');
    $('#TextBox1').val(str);
     $("input[id$='TextBox57']").val(str);// if you are using master page use this line is better
    });
    </script>
</head>
<body>
    <form id="form1" runat="server">
    <div>
    <ul id="Menu">
  <li id='l1'>list item 1</li>
  <li id='l2'>list item 2</li>
  <li id='l3'>list item 3</li>
  <li id='l4'>list item 4</li>
  <li id='l5'>list item 5</li>
</ul>
<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
       <%-- <asp:TextBox ID="TextBox1" style="display:none" runat="server"></asp:TextBox>  --%> <%-- u can hide your textbox like this format--%>
    </div>
    </form>
</body>
</html>


now u can get your menu ids in textbox then split it in code behind file and store it in DB!!!

Enjoy!!!!

Regards
sarva
   
Oh God,JScript....
I think ...
JavaScript
document.getElementById("labelId").innerText="Hi dude!";
   
v2
Comments
prabaran 17-Aug-12 7:17am
   
Your answer is right but i use this way. i didn't get above return value in Label
JavaScript
document.getElementById("Button1").value = "hi arun";

Let try it...
   
v4

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