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Php Check For Empty String

[Solved] Php Check For Empty String | Php - Code Explorer | yomemimo.com
Question : php check for empty string

Answered by : nate-stringham

if (empty($var)) {
    echo '$var is either 0, empty, or not set at all';
}

Source : https://www.php.net/manual/en/function.empty.php | Last Update : Sat, 14 Mar 20

Question : php check if text is blank

Answered by : repulsive-rat-zwk4ewvlil4m

if(trim($text) == ''){ echo '$text is empty';
}

Source : | Last Update : Thu, 04 Nov 21

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