text box alphanumeric caracters only

Posted on 16th Feb 2014 07:03 pm by admin

hi all!

I have search on google on how to enter in a test box only caracters A-Z,a-z,0-9 using php, but all the solutions are not for me
I need, if you can help me to allow a user to insert only those caracters and with no space at all, like in username field.

Can you please help me with an example?

Thanks!

Your Answer:

Login to answer

Other forums

DateObject and Nulls
Hi all,

I have an array mapped to a value object. One of the items in the array is a PHP Date

Images outside webroot
Im hopeing someone can help me with this because i cant figure it out.I have setup an ASP.NET websit

imap: how to save a copy of sent emails to sent elements
Hello my friends,

I am writing an online emailing application with inbox outbox/sent elements

printing links
Hi every1

i am connecting to a table in sql and the looping through with a while ($ var = my

Check something, wait, check again, do something!
Hi guys.

I wonder if someone can help me with this.

Basically, what I want to do is (

SWF image using php?
Hello once again.

My latest en devour requires me to produce an image of a static .swf that i

listing help
Hi,

at first, great new design!!! I like it,

i got a problem,

I want to list so

php not working written for consumption of slots
1. Here is the function where i will be allowed to consume the slot booked by me.

2. Here i c

Linking with Foreign Keys
I have been getting an erro when I try and link:

create table Faculty_Specialty (I_Name v

IIS & NW MII on the same server
Hi,

We're weighing the possibility to run both IIS and MII (NetWeaver) on the same server