How to get client current date and time in asp.net?

Question

I have a hidden field in my master page. And I set the current date and time as a value in that \"hiddenfield\" using Javascript. I am unable to get this hidden field value

Answer 1

modified code from This link:

At this point i would concatenate all of the fields together and put them in an asp:HiddenField control so they can be read on the server. On the server, call Convert.ToDateTime() on the Text value of your HiddenField.

if you don't use a masterpage you should try this.

HiddenField hdnFieldValue = (HiddenField)PreviousPage.FindControl("hdnField");

Updated:

Put a hidden field on the page.

in your javascript function

 var childHidden = document.getElementById('<%hidChild.ClientID%>');
 childHidden.value = window.opener.document.getElementById('text1').value;

Now access this hidden control on the page load event.

Response.Write(hidChild.Value); or Session["ParentVal"]=hidChild.Value;