Ereg/replace/i/ or something ??
| From: | B. Verbeek | Date: | Wed, 30 Jan 2002 14:08:58 +0000 |
| Subject: | Ereg/replace/i/ or something ?? | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-82735@lists.php.net to get a copy of this message | ||
Hello,
I want to check the data from a form-field if it excists only of digits
(0-9) and nothing else.
How do I use the ereg()-function for this?
>> ereg("[0-9]",$cust_tel, $cust_tel); <<
It is also to turn it around but then the pattern will get larger because it
has to contain:
/ "'.,-)(*&^%# a-z A-Z and so on...
The field has to be 10 digits long and has to contain only digits!!!
Can anyone help me?
Regards,
Bart