Solved

javascript, how to read value from hidden field

Posted on 2010-11-08
4
371 Views
Last Modified: 2012-06-21
Suppose i have two forms (A and no name).  In javascript, how do I get to the hidden field value in formA and formwith no name.

<form name="formA" action="dosomething" method="post">
  <input type="hidden" name="fieldA" value="AAAA">
  <input type="submit" value="Submit" />
</form>
<form action="dosomething" method="post">
  <input type="hidden" name="fieldB" value="BBBB">
  <input type="submit" value="Submit" />
</form>
0
Comment
Question by:rgbcof
  • 2
4 Comments
 
LVL 2

Assisted Solution

by:jafrazee
jafrazee earned 100 total points
ID: 34088101
document.getElementById("myhiddenfield")
0
 
LVL 18

Accepted Solution

by:
Sudaraka Wijesinghe earned 150 total points
ID: 34088279

var fieldA_value=document.getElementsByName('fieldA')[0].value;;
var fieldB_value=document.getElementsByName('fieldB')[0].value;;

Open in new window

0
 

Author Closing Comment

by:rgbcof
ID: 34088728
Both solutions works.  Thanks for the specifics Sud.
0
 
LVL 18

Expert Comment

by:Sudaraka Wijesinghe
ID: 34090287
Glad to help. Thanks for the points.
0

Featured Post

How to run any project with ease

Manage projects of all sizes how you want. Great for personal to-do lists, project milestones, team priorities and launch plans.
- Combine task lists, docs, spreadsheets, and chat in one
- View and edit from mobile/offline
- Cut down on emails

Join & Write a Comment

This article will give core knowledge of JavaScript and will head in to your first JavaScript program. I am Durvesh Naik and I am here to deal with this series of JavaScript. I will teach you JavaScript in part wise , as its quite boring to read big…
This article describes how to create custom column layout styles for Bootstrap. The article uses 5 columns to illustrate the concept, but the principle can be extended to any number of columns.
In this tutorial viewers will learn how to style transparent/translucent elements using alpha transparency in CSS Start with a normal styled element, such as a div.: Define its "background-color" property as "rgba (255, 255, 255, .5): The numbers in…
In this tutorial viewers will learn how to style a corner ribbon overlay for an image using CSS Create a new class by typing ".Ribbon":  Define the class' "display:" as "inline-block": Define its "position:" as "relative": Define its "overflow:" as …

708 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question

Need Help in Real-Time?

Connect with top rated Experts

13 Experts available now in Live!

Get 1:1 Help Now