How to check if variable is empty in laravel?
How to check if variable is empty in laravel?
1 answer
by
elisha_langworth ,
a year ago
@raphael_tillman
In Laravel, you can check if a variable is empty using the empty function or the isset function.
Using empty function:
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if(empty($variable)) {
// variable is empty
echo "Variable is empty";
} else {
// variable is not empty
echo "Variable is not empty";
}
|
Using isset function:
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if(isset($variable)) {
// variable is not empty
echo "Variable is not empty";
} else {
// variable is empty
echo "Variable is empty";
}
|
You can use either of these methods to determine if a variable is empty or not in Laravel.