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Funkcija


emsy

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Es sāku veidot funkciju ar kuru pārbauda vai nikā nav kādu nevajadzīgu simbolu.

 

<?php
function valid_name($name) {
if(preg_match("/^[a-zA-Z0-9]+/",$name)) {
	return true;
}
return false;
}
?>

 

It kā vajadzētu strādāt, bet visu laiku tiek returnots true

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Bet NEKAD nav ņemts vērā reurn false;

 

Kkas nav kārtībā ar preg_match, jo es viņu nemāku izmantot :(

 

Vajag tā, lai, ja vārdā ir kāds simbols, kas nav a-zA-Z0-9, tiek returnots false!

Edited by emsy
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