void BindCourseName()
{
string strErr = "";
DataTable objDataTable = new DataTable();
Manage.Course.Course objCourse = new Manage.Course.Course(strConnection);
int iRent = objCourse.SearchCourse1(out objDataTable, out strErr);
if (iRent == 0)
{
MessageBox.Show(strErr);
return;
}
else
{
cmbCourseName.DataSource = objDataTable;
cmbCourseName.DisplayMember = "课程名称";
cmbCourseName.ValueMember = "课程ID";
}
}
void BindCourseId() //绑定课程信息
{
string strConnection = System.Configuration.ConfigurationManager.ConnectionStrings["StudentManager"].ConnectionString;
Manage.Course.Course objCourse = new Manage.Course.Course(strConnection);
string strErr = "";
DataTable objDataTable = new DataTable();
int iRent = objCourse.SearchCourse1(out objDataTable, out strErr);
if (iRent == 0)
{
MessageBox.Show(strErr);
return;
}
else
{
cmbCourseName.DataSource = objDataTable;
cmbCourseName.DisplayMember = "课程名称";
cmbCourseName.ValueMember = "课程ID";
}
}