CODEWITHSUNDEEP
php
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Reputation: 644

Convert a string to number in php

I have this line of code...

$ide=str_replace('idEdu=', '', $_SERVER['QUERY_STRING']);

In which i get a string which is always a number and I want this string to make it integer.

I want to get for example the number 3 for the url which can be like this one addCV.php?idEdu=3

Can you help me please to achieve that? Thank you

Upvotes: 3

Views: 142

Answers (2)

uraimo
uraimo

Reputation: 19841

You can either cast as int or use intval():

 $num=(int)$_GET['idEdu'];

or 

 $num=intval($_GET['idEdu']);

Casting should be 4 times as fast.

Upvotes: 2

Miqi180
Miqi180

Reputation: 1691

Have you tried?

$ide = intval(str_replace('idEdu=', '', $_SERVER['QUERY_STRING']));

Upvotes: 0

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