473,774 Members | 2,275 Online
Bytes | Software Development & Data Engineering Community
+ Post

Home Posts Topics Members FAQ

Get radio button values to javascript

250 Contributor
I have 2 radio buttons in php file and I want to send values of them to a javascript. When I put same ID name to both radiobuttions, it doesn't work. But javascript only get values using the id. How can I do that?
Expand|Select|Wrap|Line Numbers
  1. php code
  2. --------------
  3. <input name="Gender" id="Gender" type="radio" value="1" /> Male
  4. <input name="Gender" id="Gender" type="radio" value="2" />Female&nbsp;
  5.  
  6. javascript code
  7. -------------------
  8. var Gender=document.getElementById('Gender').value;
  9.  
  10.  
Jul 2 '09 #1
2 5749
Dormilich
8,658 Recognized Expert Moderator Expert
@ghjk
of cause not, IDs are supposed to be unique.

@ghjk
I doubt that. you should be able to retrieve the values with the various getElementsBy* functions ( * = Name, TagName, ClassName, …). this of course requires working with NodeLists (kind of Arrays).
Jul 2 '09 #2
hsriat
1,654 Recognized Expert Top Contributor
Get all radio buttons into an array using getElementsByNa me, and then iterate through it to see if any of the radio buttons is checked. If checked, get value.
Jul 5 '09 #3

Sign in to post your reply or Sign up for a free account.

Similar topics

15
2128
by: tabonni | last post by:
I want to check each button groups and save the checked value into a 2 dimensional array. But, it doesn't work. Could anyone tell me what's wrong with my code. My code is as follow: <html> <body> <script language="javascript"> <!-- var temp = new Array(2) var status = new Array();
4
3281
by: Oscar Monteiro | last post by:
I Have to sets of Radio buttons like so: <input type="radio" name=p1 value=1> <input type="radio" name=p1 value=2> <input type="radio" name=p1 value=3> <br> <input type="radio" name=p2 value=1> <input type="radio" name=p2 value=2> <input type="radio" name=p2 value=3> then a text area and a button:
3
2371
by: ewitkop90 | last post by:
Here is my code: <SCRIPT> function transportchange(transport) { if (framenewinstall.Helpdesk.checked) framenewinstall.Helpdesk.checked=false; if (framenewinstall.CircuitNumber.checked) framenewinstall.CircuitNumber.checked=false; switch (transport) { case 0: Helpdesk.innerText="No Info Needed";
1
3435
by: MickG | last post by:
I am trying to change the value of the variable "hard" according to which radio button is pressed and I am having no joy. Could anyone help me with this, the problematic section is marked with ***********************, I've included all the code incase that isn't where the problem is. Any help would be hugely appreciated. Mick
3
2832
by: lee | last post by:
Hello I need some javascript code I've written to handle 2 values from an HTML form. I've been successful using the "label" attribute (I've simplied the example below): <input type="radio" name="group1" value="3" label="Cheese" checked>Cheese<br>
11
4176
by: hygum | last post by:
I have combination of radio and select/input: http://sneleopard.dk/radio.html Is there a javascript which automatically sets radio 1, when the user does something with field 1, and automatically sets radio 2, when the user does something with field 2?
7
2531
by: nathaniel.k.lee | last post by:
Is it not possible, in IE, to dynamically click a radio button? I'm grabbing some values from a database and using them to populate radio buttons on a page. I have alternate code for Firefox browsers using the setAttribute() function. Everything works as planned in Firefox but in IE, the buttons won't populate and, what's worse, I can't even click on them after everything loads. I see the slight shadow that indicates you're clicking on a...
2
12439
by: Eric Layman | last post by:
Hi, I have a radio button and a combo box. Upon changing a value for radio button, the combo box values will be dynamically updated. I have an idea on how to go abt doing it but Im stuck into converting into code.
8
2981
by: crayfiss | last post by:
Hi, firstly I am a total freshie in all this. From what I have gathered on the web and this forum, I finally managed to get my form up. I have a set of radio buttons with values to it and a select box with values too. Depending on the options selected from the two, the values will be calculated and displayed. everything worked fine with the calculation and im getting the right amount totalled up. I only have one issue, whenever the radio...
3
6882
by: ToddFur | last post by:
I see several postings on this but I am still unable to figure out my problem. I can pass the values of my text field but not radio button (or even checkboxes). My PHP file <?php //declare our variables $day = $_GET; $date = $_GET; $groupname = $_GET;
0
10106
jinu1996
by: jinu1996 | last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth. The Art of Business Website Design Your website is...
0
8937
agi2029
by: agi2029 | last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own.... Now, this would greatly impact the work of software developers. The idea...
1
7463
isladogs
by: isladogs | last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM). In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules. He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms. Adolph will...
0
6717
by: conductexam | last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one. At the time of converting from word file to html my equations which are in the word document file was convert into image. Globals.ThisAddIn.Application.ActiveDocument.Select();...
0
5355
by: TSSRALBI | last post by:
Hello I'm a network technician in training and I need your help. I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs. The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols. I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
0
5484
by: adsilva | last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
1
4012
by: 6302768590 | last post by:
Hai team i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
2
3610
muto222
by: muto222 | last post by:
How can i add a mobile payment intergratation into php mysql website.
3
2852
bsmnconsultancy
by: bsmnconsultancy | last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.