private void btnModefile_Click(object sender, EventArgs e)
{
if (btnModefile.Text.Equals("Save"))
{
foreach (CheckBox l in checkBox)
{
bool isInsert = true;
if (l.Checked)
{
foreach (DataGridViewRow row in dataSubjectATeacher.Rows)
{
if (l.Name.Equals(row.Cells["SubjectID"].Value.ToString()))
{
isInsert = false;
break;
}
}
if (isInsert)
{
tdb.insertTeache_Dat(TeacherId, Convert.ToInt32(l.Name));
}
}
foreach (DataGridViewRow row in dataSubjectATeacher.Rows)
{
if (l.Name.Equals(row.Cells["SubjectID"].Value.ToString()))
{
if (!l.Checked)
{
tdb.deleteTeache_Dat(TeacherId, Convert.ToInt32(l.Name));
}
}
}
}
loadData();
setEnable(false);
btnModefile.Text = "Modefile";
}
else
{
btnModefile.Text = "Save";
setEnable(true);
}
}
private void btnDelete_Click(object sender, EventArgs e)
{
if (dataTeacherSubject.SelectedRows.Count <= 0)
{
MessageBox.Show("Please select a row!");
return;
}
var confirmResult = MessageBox.Show("Are you sure to delete this data?", "Confirm Delete!!", MessageBoxButtons.YesNo);
if (confirmResult == DialogResult.Yes)
{
int teacherID = Convert.ToInt32(txtIdTeacher.Text);
int subjectID = Convert.ToInt32(txtSubjectId.Text);
tdb.deleteTeache_Dat(teacherID, subjectID);
loadData();
}
}
