Re: input validation?
| From: | Larry E. Ullman | Date: | Thu, 12 Jan 2006 15:13:44 +0000 |
| Subject: | Re: input validation? | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-228531@lists.php.net to get a copy of this message | ||
I need to check that user input text is less than 300 characters long. How?if (strlen($_POST['input']) < 300) { ... You may want to also apply trim() to the input text to get rid of extraneous white space at the beginning and end of the input. Larry