public ClassEdit(Classes cls)
{
InitializeComponent();
currentClass = cls;
textDept.Text = currentClass.dept;
textClass.Text = currentClass.className;
btnEdit.Text = "修改班级";
labelInfo.Text = "当前要修改的班级为：" + currentClass.dept + " " + currentClass.className;
comboTeacher.Items.AddRange(ClassManage.comboInfo);
comboTeacher.SelectedIndex = ClassManage.teacherList.Count;
for (int i = 0; i < ClassManage.teacherList.Count; i++)
if (currentClass.teacherUserName == ClassManage.teacherList[i].TeacherName)
{
comboTeacher.SelectedIndex = i;
break;
}
}
private List<Classes> DataSetToClass(DataSet p_DataSet)
{
List<Classes> res = new List<Classes>();
DataTable dt = p_DataSet.Tables[0];
for (int i = 0; i < dt.Rows.Count; i++)
{
Classes cls = new Classes();
cls.classID = dt.Rows[i][0].ToString();
cls.dept = dt.Rows[i][1].ToString();
cls.className = dt.Rows[i][2].ToString();
if (dt.Rows[i][3] == null)
cls.teacherName = "";
else
cls.teacherName = dt.Rows[i][3].ToString();
if (dt.Rows[i][4] == null)
cls.teacherUserName = "";
else
cls.teacherUserName = dt.Rows[i][4].ToString();
res.Add(cls);
}
return res;
}
private void btnEdit_Click(object sender, EventArgs e)
{
int cr = classInfoDGV.CurrentRow.Index;
if (cr <= -1) { return; }
changeBtnEnable(false);
classInfoDGV.Visible = false;
classInfoGroup.Text = "修改班级";
Classes currentClass = new Classes(dt.Rows[cr][1].ToString(), dt.Rows[cr][2].ToString(),
dt.Rows[cr][3].ToString(), dt.Rows[cr][4].ToString(), dt.Rows[cr][5].ToString());
clsEdit = new ClassEdit(currentClass);
clsEdit.Disposed += new EventHandler(clsOperation_Disposed);
classInfoGroup.Controls.Add(clsEdit);
clsEdit.Dock = DockStyle.Fill;
}
