genesisvh
asked on
Function to check username without spaces
Ok so I'm still having problems. This is what I need:
I want a function to echo a message if a username does not pass my requirments.
- Only letters and / or numbers
- Must start with a letter (not a number)
- No spaces
The current code is not working for me. Please help
I want a function to echo a message if a username does not pass my requirments.
- Only letters and / or numbers
- Must start with a letter (not a number)
- No spaces
The current code is not working for me. Please help
}else if (!(eregi('/[^\w\'\"\@\-\.\]/i', '',($_POST["username"])))){
echo "<p> </p><p> </p><p> </p><br />Please go back, USERNAME is only allowed to have letters and numbers with NO SPACES MUST BE BETWEEN 5 to 10 characters.<p> </p><p> </p><a href='javascript:javascript:history.go(-1)'>Click here to go back to previous page</a>";
Last Comment
SOLUTION
THIS SOLUTION IS ONLY AVAILABLE TO MEMBERS.
View this solution by signing up for a free trial.
Members can start a 7-Day free trial and enjoy unlimited access to the platform.
ASKER CERTIFIED SOLUTION
THIS SOLUTION IS ONLY AVAILABLE TO MEMBERS.
View this solution by signing up for a free trial.
Members can start a 7-Day free trial and enjoy unlimited access to the platform.
SOLUTION
THIS SOLUTION IS ONLY AVAILABLE TO MEMBERS.
View this solution by signing up for a free trial.
Members can start a 7-Day free trial and enjoy unlimited access to the platform.
ASKER
I'm sorry to split the points but I'm still getting errors. I'm going to post the entire script and maybe take a look at the problem. Thanks!
PHP
PHP is a widely-used server-side scripting language especially suited for web development, powering tens of millions of sites from Facebook to personal WordPress blogs. PHP is often paired with the MySQL relational database, but includes support for most other mainstream databases. By utilizing different Server APIs, PHP can work on many different web servers as a server-side scripting language.
125K
Questions
--
Followers
--
Top Experts
Get a personalized solution from industry experts
TRUSTED BY
ASKER