Question

I’m trying to cleanup some data, that has N digits in the begining of the string and some in the rest of it. I need to extract only that N first digits.

Here’s an example string

1410{{data}} est un program56me de lв556Ђ™
122 datadatadata5654df sdfs989
123datadatadata5654df sdfs989

I need as result to get

1410,122,123

Answer 1

How about:

$str = preg_replace('/^(\d+).*$/', "$1", $str);