$db->exec($query);
//redirecting for display of results
header("Location: ./incidentList.php");
} catch (Exception $e) {
//here be your error
echo "Encountered an exception: " . $e->getMessage();
}
} else {
//if data is NOT ok - show error message and redisplay form
//create array to catch string values of invalid input
$badInfo = [];
//check given input for our failure causing culprit(s)
badInputCheck($customerID, $badInfo, 'customer ID', $validCustomerID);
badInputCheck($productCode, $badInfo, 'product code', $validProductCode);
badInputCheck($title, $badInfo, 'title');
badInputCheck($description, $badInfo, 'description');
//create string for display of proper informative error
$badInfo = join(", ", $badInfo);
$feedback = "Please enter a valid {$badInfo} and try again";
//redirecting to form
include "AddIncidentForm.php";
}
}
function badInputCheck($inputName, &$failArray, $failString, $otherwiseValid = true)
{
//if our field is empty going in or not otherwise valid due to optional param
if (empty($inputName) || $otherwiseValid === false) {
//push to our target 'error' array a string of our choosing
array_push($failArray, $failString);
}
}
//redirecting for display of results
include "AddProductForm.php";
header("Location: ./ProductList.php");
} catch (Exception $e) {
//here be your error
echo "Encountered an exception: " . $e->getMessage();
}
} else {
//if data is NOT ok - show error message and redisplay form
//create array to catch string values of invalid input
$badInfo = [];
//check given input for our failure causing culprit(s)
badInputCheck($code, $badInfo, 'code', $validCode);
badInputCheck($name, $badInfo, 'name');
badInputCheck($version, $badInfo, 'version', $validVersion);
badInputCheck($releaseDate, $badInfo, 'release date', $validDate);
//create string for display of proper informative error
$badInfo = join(", ", $badInfo);
$feedback = "Please enter a valid product {$badInfo} and try again";
//redirecting to form
include "AddProductForm.php";
}
}
function badInputCheck($inputName, &$failArray, $failString, $otherwiseValid = true)
{
//if our field is empty going in or not otherwise valid due to optional param
if (empty($inputName) || $otherwiseValid === false) {
//push to our target 'error' array a string of our choosing
array_push($failArray, $failString);
}
}
