public string saveChangesToCourse(string courseID, string description, string courseTypeID,
string startDate, string endDate, string locationID,
string maxSubscriptions, string price, string startHour,
string endHour, string name)
{
const string success = "success";
const string failed = "failed";
// validate fields before continuing
if (string.IsNullOrWhiteSpace(courseID) ||
string.IsNullOrWhiteSpace(description) ||
string.IsNullOrWhiteSpace(courseTypeID) ||
string.IsNullOrWhiteSpace(startDate) ||
string.IsNullOrWhiteSpace(endDate) ||
string.IsNullOrWhiteSpace(locationID) ||
string.IsNullOrWhiteSpace(maxSubscriptions) ||
string.IsNullOrWhiteSpace(price) ||
string.IsNullOrWhiteSpace(startHour) ||
string.IsNullOrWhiteSpace(endHour) ||
string.IsNullOrWhiteSpace(name)) {
return "Gelieve alle velden in te vullen of na te kijken";
}
customValidator validator = new customValidator();
if (!validator.validDate(startDate) || !validator.validDate(endDate))
return "Gelieve geldige datums in te vullen (dd/mm/yyyy)";
if (!validator.hour(startHour) || !validator.hour(endHour))
return "Gelieve geldige uren in te vullen (hh:mm)";
// if all is validated, continue...
crud crud = new crud();
course course = crud.selectCourse(Convert.ToInt32(courseID));
course.name = name;
course.description = description;
course.courseType = crud.selectCourseType(Convert.ToInt32(courseTypeID));
course.startDate = Convert.ToDateTime(startDate);
course.endDateInclusive = Convert.ToDateTime(endDate);
course.location = crud.selectLocation(Convert.ToInt32(locationID));
course.maxSubscriptions = Convert.ToInt32(maxSubscriptions);
course.price = Convert.ToInt32(price);
course.startHour = startHour;
course.endHour = endHour;
if (crud.updateCourse(course) > 0) { return success; };
return failed;
}