[PHP] Number validation again...

2004-07-30 Thread Andre 
Hello again 

Does exits any function in PHP to see if one string is compose for
numbers.
And I have already searched in google before I asked here 

Thanks again

André Caridade

RE: [PHP] Number validation again...

2004-07-30 Thread Jay Blanchard 
[snip]
Does exits any function in PHP to see if one string is compose for
numbers.
And I have already searched in google before I asked here 
[/snip]

http://www.php.net/is_numeric

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RE: [PHP] Number validation again...

2004-07-30 Thread Daniel Purdy 

[snip]
Does exits any function in PHP to see if one string is compose for
numbers. And I have already searched in google before I asked here 
[/snip]

The manual is your friend.
http://www.php.net/strspn

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Re: [PHP] Number validation again...

2004-07-30 Thread Jordi Canals 
Andre wrote:
Does exits any function in PHP to see if one string is compose for
numbers.
YES
http://catb.org/~esr/faqs/smart-questions.html
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