/// <summary>
/// 初始化入学年份列表
/// </summary>
private void init_inyear()
{
BLL.STUDENT_INFO studentBll = new STUDENT_INFO();
DataSet ds = studentBll.GetInYearList();
this.cbb_inyear.Properties.TextEditStyle = DevExpress.XtraEditors.Controls.TextEditStyles.DisableTextEditor;
cbb_inyear.Properties.Items.Clear();
cbb_inyear.EditValue = null;
cbb_inyear.Properties.NullText = "--请选择--";
for (int i = 0; i < ds.Tables[0].Rows.Count; i++)
{
string inYear = ds.Tables[0].Rows[i]["InYear"].ToString();
this.cbb_inyear.Properties.Items.Add(inYear);
}
}
/// <summary>
/// 删除数据方法
/// </summary>
/// <param name="id"></param>
/// <returns></returns>
private bool deleteData(int id)
{
try
{
BLL.STUDENT_INFO studentBll = new STUDENT_INFO();
int recordCount = studentBll.GetRecordCount("DORMITORY_ID = " + id.ToString());
if (recordCount > 0)
{
MessageBox.Show("该宿舍信息已经被使用，不能被删除！", "提示信息");
return(false);
}
else
{
BLL.DORMITORY_INFO dormitoryBll = new DORMITORY_INFO();
dormitoryBll.Delete(id);
return(true);
}
}
catch (Exception exception)
{
MessageBox.Show("删除失败!", exception.Message);
return(false);
}
}
/// <summary>
/// 删除方法
/// </summary>
/// <param name="id"></param>
/// <returns></returns>
private bool deleteData(string id)
{
try
{
BLL.TEA_STU teastuBll = new TEA_STU();
int recordCount = teastuBll.GetRecordCount("stuno = " + id);
if (recordCount > 0)
{
MessageBox.Show("该学生信息已经被使用，不能被删除！", "提示信息");
return(false);
}
else
{
BLL.STUDENT_INFO studentBll = new STUDENT_INFO();
studentBll.Delete(id);
return(true);
}
}
catch (Exception exception)
{
MessageBox.Show("删除失败!", exception.Message);
return(false);
}
}
/// <summary>
/// 删除数据方法
/// </summary>
/// <param name="id"></param>
/// <returns></returns>
private bool deleteData(int id)
{
try
{
BLL.STUDENT_INFO studentBll = new STUDENT_INFO();
int recordCount = studentBll.GetRecordCount("CLASSNO = " + id.ToString());
if (recordCount > 0)
{
MessageBox.Show("该班级信息已经被使用，不能被删除！", "提示信息");
return(false);
}
else
{
BLL.CLASS_INFO classBll = new CLASS_INFO();
classBll.Delete(id);
return(true);
}
}
catch (Exception exception)
{
MessageBox.Show("删除失败!", exception.Message);
return(false);
}
}
