What'S wrong i do? if( preg_match( '/^\d( $)(\d{3})($ )(\d{3})(-)(\d{4})$/', $recipient,

Question

What'S wrong i do? if( preg_match( '/^\d( $)(\d{3})($ )(\d{3})(-)(\d{4})$/', $recipient,

$matches ) ){
// $phonenum = '+7' . ' (' .$matches[1] . ') ' . $matches[2] . '-' . $matches[3];
$dsad = $matches[1] . $matches[3] . $matches[5] . $matches[6] . $matches[7];
}
echo $dsad;

Undefined variable: dsad

0

30.10.2020

1 ответов

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Ammar Faizi · Accepted Answer

Ammar Faizi

If the preg_match condition does not match wih the input, the variable dsad won't be defined, because it is in the if statement that is not executed.

0

30.10.2020

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