} //-------------------------------- //event is raised when the semester selected index is changed private void ctlManagerOnSemesterSelectedIndexChanged() { _dateStart = _specialManager.GetSemesterDateStart(_specialManager.GetSemesterSystemId(this.ctlManager.SchoolYearIndex, this.ctlManager.SemesterIndex)).ToShortDateString() + " 12:00:00 AM"; _dateEnd = _specialManager.GetSemesterDateEnd(_specialManager.GetSemesterSystemId(this.ctlManager.SchoolYearIndex, this.ctlManager.SemesterIndex)).ToShortDateString() + " 11:59:59 PM"; this.UpdateSpecialClassDataByDateStartEnd(); this.ShowSearchResultDialog(); } //-----------------------------------