array should not be empty php
$arr = array();
if(!empty($arr)){
echo "not empty";
}
else
{
echo "empty";
}array should not be empty php
$arr = array();
if(!empty($arr)){
echo "not empty";
}
else
{
echo "empty";
}php array all keys empty
array('key1' => null, 'key2' => null, 'key3' => null, 'key4' => null)
if (!array_filter($array)) {
// all values are empty (where "empty" means == false)
}Copyright © 2021 Codeinu
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