private void btnSave_Click(object sender, EventArgs e)
{
btnSave.Enabled = false;
GraduateClassItems = new List <ClassItem>();
UpgradeClassItems = new List <ClassItem>();
checkClassItems = new List <ClassItem>();
bool checkSaveGrauate = true;
bool checkSaveUpgrade = true;
// 調整後班級
ClearDGRowCellErrorText(dgClassUpgrade.Rows, 4);
if (checkNewClassName() == true)
{
return;
}
foreach (DataGridViewRow dgv in dgClassUpgrade.Rows)
{
if (dgv.Cells[4].Value != null)
{
ClassItem ciClassItem = dgv.Cells[7].Value as ClassItem;
ciClassItem.newGradeYear = dgv.Cells[3].Value.ToString();
ciClassItem.newClassName = dgv.Cells[4].Value.ToString();
if (dgv.Cells[5].Value.ToString() == "畢業")
{
GraduateClassItems.Add(ciClassItem);
}
if (dgv.Cells[5].Value.ToString() == "升級")
{
UpgradeClassItems.Add(ciClassItem);
}
}
}
checkClassItems = UpgradeClassDAL.checkUpdateClassName(GraduateClassItems);
if (checkClassItems.Count > 0)
{
checkSaveGrauate = false;
foreach (ClassItem ci in checkClassItems)
{
foreach (DataGridViewRow drv in dgClassUpgrade.Rows)
{
if (drv.Cells[0].Value.ToString() == ci.ClassID)
{
drv.Cells[4].ErrorText = "畢業班級名稱與系統內有重覆!";
break;
}
}
}
}
checkClassItems.Clear();
checkClassItems = UpgradeClassDAL.checkUpdateClassName(UpgradeClassItems);
if (checkClassItems.Count > 0)
{
List <string> classname = new List <string>();
foreach (ClassItem ci in GraduateClassItems)
{
classname.Add(ci.ClassName);
}
foreach (ClassItem ci in UpgradeClassItems)
{
classname.Add(ci.ClassName);
}
List <ClassItem> rmClassItems = new List <ClassItem>();
foreach (ClassItem cic in checkClassItems)
{
if (classname.Contains(cic.newClassName))
{
rmClassItems.Add(cic);
}
}
foreach (ClassItem ci in rmClassItems)
{
checkClassItems.Remove(ci);
}
}
if (checkClassItems.Count > 0)
{
checkSaveUpgrade = false;
foreach (ClassItem ci in checkClassItems)
{
foreach (DataGridViewRow drv in dgClassUpgrade.Rows)
{
if (drv.Cells[0].Value.ToString() == ci.ClassID)
{
drv.Cells[4].ErrorText = "調整後班級名稱與系統內有重覆!";
break;
}
}
}
}
if (GraduateClassItems.Count == 0 && UpgradeClassItems.Count == 0)
{
MessageBox.Show("請先設定升級或畢業");
btnSave.Enabled = true;
return;
}
if (checkSaveGrauate == true && checkSaveUpgrade == true)
{
// 使用 bk
bkWorkUpgrd = new BackgroundWorker();
bkWorkUpgrd.DoWork += new DoWorkEventHandler(bkWorkUpgrd_DoWork);
bkWorkUpgrd.RunWorkerCompleted += new RunWorkerCompletedEventHandler(bkWorkUpgrd_RunWorkerCompleted);
bkWorkUpgrd.RunWorkerAsync();
}
else
{
btnSave.Enabled = true;
}
}
// 字串比較
public static int ClassItemmStrCpmparer(ClassItem x, ClassItem y)
{
return(y.newGradeYear.CompareTo(x.newGradeYear));
}