How to create dynamic textfield based on radio button's input

Posted by qdog on Stack Overflow See other posts from Stack Overflow or by qdog
Published on 2010-05-13T22:26:18Z Indexed on 2010/05/13 22:34 UTC
Read the original article Hit count: 215

Filed under:

textfield

|

dynamic

|

JavaScript

I am trying to get a form's textfield to dynamically appear based on a radio checkbox selection.

For example, on my form...there is a radio button that ask "Do you want to enter your age?" with an option to check YES or NO. If the user check YES, a textfield dynamically appear after this so the the user can enter his or her age. If user check NO, then nothing happen.

How do I begin to do something like this? Just looking for any feedback I can get. Thanks!

© Stack Overflow or respective owner

Related posts about textfield

iPhone keyboard's return key will move curser to next textfield

as seen on Stack Overflow - Search for 'Stack Overflow'
Hello Fellow Koder ••• I have a TableViewController that is using a grouped Style and has two(2) sections. The first section has 4 rows and the second section has 3 rows. I have placed a UILabel and a UITextField in each cell, and have a custom method(textFieldDone:) to handle the cursor movement… >>> More
How to move to next textfield using keyboardtype numberandpunctuation using textfield notification

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi guys, I am having code ItemsController.h UITextField* quantity; UITextField* rate; UITextField* tax2; ItemController.m quantity=[[UITextField alloc]initWithFrame:CGRectMake(158,10.5,140,30)]; quantity.textColor = [UIColor blackColor]; quantity.font = [UIFont systemFontOfSize:15… >>> More
UIALertView - retreive textfield value from textfield added via code

as seen on Stack Overflow - Search for 'Stack Overflow'
Here is the code I have to create an UIalertView with a textbox. UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"Enter A Username Here" message:@"this gets covered!" delegate:self cancelButtonTitle:@"Dismiss" otherButtonTitles:@"OK… >>> More
iPhone: Issue disabling Auto-Cap/autocorrect on a UITextField

as seen on Stack Overflow - Search for 'Stack Overflow'
For some reason, even though I disable the auto-cap and auto-correct of my UITextField, it's still capitalizing the first letter of my input. Here is the code: UITextField* textField = [[[UITextField alloc] initWithFrame:CGRectMake(90.0, 10.0, 213.0, 25.0)] autorelease]; [textField setClearButtonMode:UITextFieldViewModeWhileEditing]; textField… >>> More
Edit form not being instantiated

as seen on Stack Overflow - Search for 'Stack Overflow'
I have two models like this: class OptionsAndFeatures(models.Model): options = models.TextField(blank=True, null=True) entertainment = models.TextField(blank=True, null=True) seats_trim = models.TextField(blank=True, null=True) convenience = models.TextField(blank=True, null=True) … >>> More

Related posts about dynamic

Dynamic Types and DynamicObject References in C#

as seen on West-Wind - Search for 'West-Wind'
I've been working a bit with C# custom dynamic types for several customers recently and I've seen some confusion in understanding how dynamic types are referenced. This discussion specifically centers around types that implement IDynamicMetaObjectProvider or subclass from DynamicObject as opposed… >>> More
xen 4.1 host priodically dropping network packets of domU

as seen on Server Fault - Search for 'Server Fault'
I have xen 4.1 Host running on a ubuntu 12.04 LTS Server with ip 153.x.x.54. I have setup 2 VMs on it, namely, "dev.mydomain.com" and "web.mydomain.com" with ips 195.X.X.2 and 195.x.x.3 respectively. For network the VMs connect through xendbr0 (xen-bridge), and can accces the network properly. I… >>> More
non-dynamic relocations refer to dynamic symbol

as seen on Stack Overflow - Search for 'Stack Overflow'
I am getting this error: non-dynamic relocations refer to dynamic symbol stderr failed to set dynamic section sizes: Bad value I am using a mips toolchain with fPIC p[ation. Lots of .o files and libraries are involved. How do I find the cause of the error? >>> More
Dynamic mod_rewrite or how to plan a dynamic website

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi, I'm trying to make a clean url for a blog on a dynamic website, but I think that the problem is that I don't know how to plan the website schema. I read about how to use mod_rewrite and all I found is how to make "http://www.website.com/?category&date&post-title" to "http://www.website… >>> More
New features of C# 4.0

as seen on Microsoft .NET Support Team - Search for 'Microsoft .NET Support Team'
This article covers New features of C# 4.0. Article has been divided into below sections. Introduction. Dynamic Lookup. Named and Optional Arguments. Features for COM interop. Variance. Relationship with Visual Basic. Resources. Other interested readings… 22 New Features… >>> More