private void dataGridViewGroups_CellContentClick(object sender, DataGridViewCellEventArgs e)
{
DataGridView dataGrid = (DataGridView)sender;
DataGridViewButtonColumn button = dataGrid.Columns[e.ColumnIndex] as DataGridViewButtonColumn;
int id = ((int)dataGrid.Rows[e.RowIndex].Cells[0].Value);
if (e.ColumnIndex == dataGrid.Columns["ColumnEditGroupButton"].Index && e.RowIndex >= 0)
{
using (Model.KeynerContext db = new Model.KeynerContext())
{
Model.Group group = db.GroupSet.FirstOrDefault(g => g.Id == id);
FormNewGroup form = new FormNewGroup(ref group);
form.ShowDialog();
if (form.DialogResult == DialogResult.Yes)
{
this.FillDataGridGroups();
}
}
}
if (e.ColumnIndex == dataGrid.Columns["ColumnDeleteGroupButton"].Index && e.RowIndex >= 0)
{
if (MessageBox.Show("Do you want delete this group?", "Delete", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
{
using (Model.KeynerContext db = new Model.KeynerContext())
{
db.Entry(db.GroupSet.FirstOrDefault(g => g.Id == id)).State = System.Data.Entity.EntityState.Deleted;
db.SaveChanges();
dataGrid.Rows.RemoveAt(e.RowIndex);
}
}
}
}
private void buttonNewGroup_Click(object sender, EventArgs e)
{
FormNewGroup form = new FormNewGroup();
form.ShowDialog();
if (form.DialogResult == DialogResult.Yes)
{
this.FillDataGridGroups();
}
}