}//------------------------
#endregion
#region Programer-Defined Functions
//this procedure will validate controls
public Boolean ValidateControls()
{
Boolean isValid = true;
_errProvider.SetError(this.cboYear, "");
_errProvider.SetError(this.cboSemester, "");
_errProvider.SetError(this.cboExamDescription, "");
_errProvider.SetError(this.txtExamDate, "");
if (String.IsNullOrEmpty(_majorExamScheduleInfo.YearId))
{
_errProvider.SetError(this.cboYear, "You must select a school year.");
_errProvider.SetIconAlignment(this.cboYear, ErrorIconAlignment.MiddleRight);
isValid = false;
}
if (!String.IsNullOrEmpty(_majorExamScheduleInfo.CourseGroupId))
{
if (_majorExamScheduleManager.IsSemestral(this.cboCourseGroup.SelectedIndex) && String.IsNullOrEmpty(_majorExamScheduleInfo.SemesterSysId))
{
_errProvider.SetError(this.cboSemester, "You must select a semester.");
_errProvider.SetIconAlignment(this.cboSemester, ErrorIconAlignment.MiddleRight);
isValid = false;
}
}
if (String.IsNullOrEmpty(_majorExamScheduleInfo.ExamInformationId))
{
_errProvider.SetError(this.cboExamDescription, "You must select a examination information.");
_errProvider.SetIconAlignment(this.cboExamDescription, ErrorIconAlignment.MiddleRight);
isValid = false;
}
if (String.IsNullOrEmpty(_majorExamScheduleInfo.ExamDate))
{
_errProvider.SetError(this.txtExamDate, "You must create a examination schedule date.");
_errProvider.SetIconAlignment(this.txtExamDate, ErrorIconAlignment.MiddleRight);
isValid = false;
}
if (isValid)
{
DateTime inputDate = DateTime.Parse(_majorExamScheduleManager.ServerDateTime);
if (!String.IsNullOrEmpty(_majorExamScheduleInfo.ExamDate) && DateTime.TryParse(_majorExamScheduleInfo.ExamDate, out inputDate))
{
if (!_majorExamScheduleManager.IsValidDate(_dateStart, _dateEnd, inputDate))
{
_errProvider.SetError(this.txtExamDate, "Invalid examination date.");
_errProvider.SetIconAlignment(this.txtExamDate, ErrorIconAlignment.MiddleRight);
isValid = false;
}
}
if (_majorExamScheduleManager.IsExistsYearSemesterIDExamDateInformationIDExamSchedule(_userInfo, _majorExamScheduleInfo))
{
_errProvider.SetError(this.cboExamDescription, "The examination description/date already exist.");
_errProvider.SetIconAlignment(this.cboExamDescription, ErrorIconAlignment.MiddleRight);
isValid = false;
}
}
return(isValid);
}//-------------------