public string UpdateTarget()
{
DataAbstractionLayer dal = new DataAbstractionLayer();
string name = Request.Params["Name"];
string desc = Request.Params["Description"];
bool isValidId = Int32.TryParse(Request.Params["TargetID"], out int targetID);
bool isValidPrice = Decimal.TryParse(Request.Params["Price"], out decimal price);
bool isValidDestId = Int32.TryParse(Request.Params["DestinationID"], out int destinationId);
if (isValidId && isValidPrice && isValidDestId && !string.IsNullOrEmpty(name))
{
dal.UpdateTarget(new Target
{
TargetID = targetID,
Name = name,
Description = desc,
Price = price,
DestinationID = destinationId
});
return("Target updated successfully!");
}
return("Some field(s) have invalid values, please fix before proceeding.");
}