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phpdrupaldrupal-7

How i can separate a sentence in php?

I have a sentence with [1234]-blablabla and i want to keep only the number 1234. Could someone tell how could I achieve this thing?

Solution

  • Try this:-

    $str = '[1234]-blablabla';
preg_match_all('!\d+!', $str, $matches);
echo "<pre/>";print_r($matches); // print as an array
$new_string = $matches[0][0]; // assign to an string variable

echo $new_string; // print that string variable.

    Output:- http://prntscr.com/7ano0t

    Note:- it's up to you how you want. Array or string. I putted both for your convenience. thanks.