How to assign,clear and get value of a hidden field in jquery?

Posted by Pandiya Chendur on Stack Overflow See other posts from Stack Overflow or by Pandiya Chendur
Published on 2010-04-01T10:11:11Z Indexed on 2010/04/01 10:13 UTC
Read the original article Hit count: 260

Filed under:

jQuery

|

hidden-field

Consider a hiddenfield in the page HfId

<input type="hidden" id="HfId"/>

How to assign,clear and get value of a hidden field in jquery? ANy suggestion...

© Stack Overflow or respective owner

Related posts about jQuery

Microsoft and jQuery

as seen on West-Wind - Search for 'West-Wind'
The jQuery JavaScript library has been steadily getting more popular and with recent developments from Microsoft, jQuery is also getting ever more exposure on the ASP.NET platform including now directly from Microsoft. jQuery is a light weight, open source DOM manipulation library for JavaScript that… >>> More
An Introduction to jQuery Templates

as seen on Stephen Walter - Search for 'Stephen Walter'
The goal of this blog entry is to provide you with enough information to start working with jQuery Templates. jQuery Templates enable you to display and manipulate data in the browser. For example, you can use jQuery Templates to format and display a set of database records that you have retrieved… >>> More
Ajax Control Toolkit December 2013 Release

as seen on Stephen Walter - Search for 'Stephen Walter'
Today, we released a new version of the Ajax Control Toolkit that contains several important bug fixes and new features. The new release contains a new Tabs control that has been entirely rewritten in jQuery. You can download the December 2013 release of the Ajax Control Toolkit at http://Ajax.CodePlex… >>> More
jQuery show "loading" during slow operation

as seen on Stack Overflow - Search for 'Stack Overflow'
I'm trying to show a small loading image during a slow operation with jQuery and can't get it right. It's a BIG table with thousands of rows. When I check the "mostrarArticulosDeReferencia" checkbox it removes the "hidden" class from these rows. This operation takes a couple of seconds and I want… >>> More
Tracking download of non-html (like pdf) downloads with jQuery and Google Analytics

as seen on Developer IT - Search for 'Developer IT'
Hi folks, it’s been quite calm at Developer IT’s this summer since we were all involved in other projects, but we are slowly comming back. In this post, we will present a simple way of tracking files download with Google Analytics with the help of jQuery. We work for a client that offers… >>> More

Related posts about hidden-field

Hidden Field asp.net

as seen on Stack Overflow - Search for 'Stack Overflow'
I want to hide columns in asp.net in GridView then access the values in GridViewSelectIndexChanged using vb.net. I am using hidden fields in the GridView. When I try to access gives me an error object reference not set to an instance here is the code <asp:GridView ID="GridView1" runat="server"… >>> More
How to detect hidden field tampering?

as seen on Stack Overflow - Search for 'Stack Overflow'
On a form of my web app, I've got a hidden field that I need to protect from tampering for security reasons. I'm trying to come up with a solution whereby I can detect if the value of the hidden field has been changed, and react appropriately (i.e. with a generic "Something went wrong, please try… >>> More
Adding email address as an hidden field

as seen on Stack Overflow - Search for 'Stack Overflow'
I've recently found a web site where the email address is included within hidden tags in a html form. Is this a bad practice and why other than the stealing of mail addresses? >>> More
Rails form protection questions, hidden field

as seen on Stack Overflow - Search for 'Stack Overflow'
I have a live rails website and I want to have a form with a lot of fields on it. I have set up validations and allowed formatting for every field. I've tested it quite a bit and it seems to catch anything I throw at it. I think it's almost ready to go live, but I want to quadruple check if there's… >>> More
Can i store a Queue in viewstate? only will store the first item i add to queue

as seen on Stack Overflow - Search for 'Stack Overflow'
Hey, as the question states i am trying to store a Queue in a viewstate (to track postbacks and refreshes to stop a form from resubmitting). Here is just the viewstate code: private Queue<string> p_tempQue { set { ViewState["sTemp"] = value; } get { return… >>> More