private void btnAddItem_Click(object sender, EventArgs e) { ItemEditForm itemEditForm = new ItemEditForm(); if (itemEditForm.ShowDialog() == DialogResult.OK) { dgvItem.DataSource = itemManager.GetAll(); itemEditForm.Dispose(); } }
private void btnEditItem_Click(object sender, EventArgs e) { int id = (int)dgvItem.CurrentRow.Cells["ItemId"].Value; Item item = itemManager.GetByItemId(id); //if update success if (item != null) { ItemEditForm itemEditForm = new ItemEditForm(item); if (itemEditForm.ShowDialog() == DialogResult.OK) { dgvItem.DataSource = itemManager.GetAll(); itemEditForm.Dispose(); } } }