How can the issue of "Undefined variable: name" in line 14 of the PHP script be resolved?

The issue of "Undefined variable: name" in line 14 of the PHP script can be resolved by ensuring that the variable "name" is defined before it is used. This can be done by initializing the variable with a default value or by checking if it is set before using it. 

$name = ""; // Initialize the variable with a default value

if(isset($_POST['name'])) {
    $name = $_POST['name']; // Assign the value from the form input
}

echo "Hello, $name!"; // Use the variable with the appropriate checks

Keywords

PHP variable undefined error resolution

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