Greetings,
I'd like to add somee error handling to a password field: if the
password is fewer than 5 characters or greater than 15 characters I'd
like to trap it. Special characters such as ^ and ~ will be allowed, but
spaces will not be allowed.
Can someone suggest and ereg expression that will help with this? Also,
does php have a length function similar to vb's len(mystring)? 5 2872
Yup, regular expression is the perfect tool for this task. Try this:
echo preg_match('|^\\w{5,15}$|', $password) ? "Good" : "Bad";
Uzytkownik "bonehead" <se**********@here.org> napisal w wiadomosci
news:3F**************@here.org... Greetings,
I'd like to add somee error handling to a password field: if the password is fewer than 5 characters or greater than 15 characters I'd like to trap it. Special characters such as ^ and ~ will be allowed, but spaces will not be allowed.
Can someone suggest and ereg expression that will help with this? Also, does php have a length function similar to vb's len(mystring)?
Chung I must say you've been very very helpful. Sure hope you're getting
paid enough. And are you actually fluent in Polish?
Chung Leong wrote: Yup, regular expression is the perfect tool for this task. Try this:
echo preg_match('|^\\w{5,15}$|', $password) ? "Good" : "Bad";
Uzytkownik "bonehead" <se**********@here.org> napisal w wiadomosci news:3F**************@here.org...
Greetings,
I'd like to add somee error handling to a password field: if the password is fewer than 5 characters or greater than 15 characters I'd like to trap it. Special characters such as ^ and ~ will be allowed, but spaces will not be allowed.
Can someone suggest and ereg expression that will help with this? Also, does php have a length function similar to vb's len(mystring)?
I get paid well enough for someone who studies Polish :-)
Uzytkownik "bonehead" <se**********@here.org> napisal w wiadomosci
news:3F************@here.org... Chung I must say you've been very very helpful. Sure hope you're getting paid enough. And are you actually fluent in Polish?
Chung Leong wrote: Yup, regular expression is the perfect tool for this task. Try this:
echo preg_match('|^\\w{5,15}$|', $password) ? "Good" : "Bad";
Uzytkownik "bonehead" <se**********@here.org> napisal w wiadomosci news:3F**************@here.org...
Greetings,
I'd like to add somee error handling to a password field: if the password is fewer than 5 characters or greater than 15 characters I'd like to trap it. Special characters such as ^ and ~ will be allowed, but spaces will not be allowed.
Can someone suggest and ereg expression that will help with this? Also, does php have a length function similar to vb's len(mystring)?
bonehead wrote: Greetings,
I'd like to add somee error handling to a password field: if the password is fewer than 5 characters or greater than 15 characters I'd like to trap it. Special characters such as ^ and ~ will be allowed, but spaces will not be allowed.
Can someone suggest and ereg expression that will help with this? Also, does php have a length function similar to vb's len(mystring)?
The preg functions are usually faster than the ereg. And strlen() will give you
the string length.
Shawn
--
Shawn Wilson sh***@glassgiant.com http://www.glassgiant.com This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics
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