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<img src=x onerror=prompt(1)> (@andhika38) |
Is this safe without using the function isset() ?
if ($_POST['bar'] == 'val') {
without isset() like this
if (isset($_POST['bar'])) {
without it can give you an E_NOTICE error.
Notice: Undefined index: bar in filename on line xx
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Jcow Master @falcone
101 months ago
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