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?
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