private void GroupFill()
{
try
{
DataBaseTables dataGroup = new DataBaseTables();
dataGroup.qrGroup += " and [Department_ID] = " + comboBoxDepartment.SelectedValue.ToString();
dataGroup.dtGroupFill();
comboBoxGroup.DataSource = dataGroup.dtGroup;
comboBoxGroup.ValueMember = "ID_Group";
comboBoxGroup.DisplayMember = "Group__name";
}
catch { }
}
private void cbGroupFill()
{
Action action = () =>
{
DataBaseTables tables = new DataBaseTables();
tables.qrGroup += " and [Department_ID] = " + cbDepartment.SelectedValue.ToString();
tables.dtGroupFill();
tables.dependency.OnChange += onchangeGroup;
cbGroup.DataSource = tables.dtGroup;
cbGroup.ValueMember = "ID_Group";
cbGroup.DisplayMember = "Group_name";
};
Invoke(action);
}
private void groupFill()
{
Action action = () =>
{
try
{
lbGroupValue.Text = "0";
lbStudentValue.Text = "0";
DataBaseTables data = new DataBaseTables();
data.qrGroup += " and [Department_ID] = "
+ cbDepartment.SelectedValue.ToString();
data.dtGroupFill();
data.dependency.OnChange += onChangeGroup;
cbGroup.DataSource = data.dtGroup;
cbGroup.ValueMember = "ID_Group";
cbGroup.DisplayMember = "Group_name";
cbGroup.Enabled = true;
statisticFill();
switch (lbGroupValue.Text)
{
case ("0"):
btStartEnd.Enabled = false;
break;
default:
btStartEnd.Enabled = true;
break;
}
}
catch
{
}
};
Invoke(action);
}