473,388 Members | 1,286 Online
Bytes | Software Development & Data Engineering Community
Post Job

Home Posts Topics Members FAQ

Join Bytes to post your question to a community of 473,388 software developers and data experts.

Input text field in Form

anurag275125
Hello,

can anyone please tell me how can I create a input text field in form that can only accept numbers.

thanks
Apr 6 '10 #1
4 2053
Dormilich
8,658 Expert Mod 8TB
no. HTML elements don’t make constraints about the input. you have to use JavaScript to filter out any non-numeric input.
Apr 7 '10 #2
damn dormilich....

got ahead of me...

and he is right you can't use html to do that you need to use xhtml, dhtml, and javascript
Apr 9 '10 #3
btw a good site to use is www.echoecho.com/school.htm
Apr 9 '10 #4
thank you all.
I got the solution. I use JavaScript to allow only numbers to be entered in text field.
Apr 9 '10 #5

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

Similar topics

4
by: TJ | last post by:
Dear PHP group, First question: I have an input form that upon pressing a button validates the values entered into this form. I am using the following code recall this form if there is an...
6
by: WindAndWaves | last post by:
Hi Gurus In my quest in putting my first javascript together, I am now trying to conquer something that seems trivial, but has taken me hours. I would like to format a field in a form once the...
2
by: Cranky | last post by:
Ok, here is my scenario: I need to input numbers using my handheld IPAQ. I figured out how to create an online numeric keypad for inputting numbers into an input field, what I need to know is how...
3
by: kvnsmnsn | last post by:
I've written the following Javascript file that includes an input text field and an output text field, the latter of which is initialized to zero. Each time the user enters a number in the input...
1
by: mark | last post by:
Forgive me if this seems like a stupid question but I need help... I'm trying to do a simple online form that emails me the results from a few fields. Here is the code: <form...
1
by: SkipNRun | last post by:
I am a novice when comes to JavaScript, AJAX. I am working on a form, which will allow users to update their contact information. In order to make the form flexible, I need to use pull down list. ...
1
by: filmfanatic | last post by:
In this emal form, I'm trying to consolidate all the input into the TEXTAREA portion and then have it emailed to a specific person. I've tried the onClick and onBlur commands but only one field's...
7
by: Jack Gray | last post by:
I have a form requiring data input for all fields. When any field is left blank and the data is submitted, the cgi file generates a new form which is populated with data already input and an error...
4
by: rubenhan | last post by:
Hey, guys. My basic idea is this. When I write "1" in the pre-existing text field and onblur, I want to add a new field with a set of attributes, which turned out to be the same as the pre...
0
by: ryjfgjl | last post by:
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
0
by: emmanuelkatto | last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud. Please let me know. Thanks! Emmanuel
1
by: nemocccc | last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
0
by: Hystou | last post by:
There are some requirements for setting up RAID: 1. The motherboard and BIOS support RAID configuration. 2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
0
marktang
by: marktang | last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However,...
0
by: Hystou | last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can...
0
Oralloy
by: Oralloy | last post by:
Hello folks, I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>". The problem is that using the GNU compilers,...
0
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...
0
by: Hystou | last post by:
Overview: Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows...

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.