private void dgvDaGoods_CellClick(object sender, DataGridViewCellEventArgs e)
{
if (e.RowIndex < 0)
{
return;
}
if (e.ColumnIndex == dg删除.Index)
{
//删除
int daGoodsId = ((DaGoods)DaGoodsBindingSource[e.RowIndex]).IntID;
DaGoods mDaGoods = myEntity.DaGoods1.SingleOrDefault(a => a.IntID == daGoodsId);
if (mDaGoods.DaContractGoods.Count > 0)
{
MessageBox.Show("该物品已有采购订单,不能删除");
return;
}
if (MessageBox.Show("是否确认删除" + mDaGoods.VcName, "警告", MessageBoxButtons.OKCancel, MessageBoxIcon.Warning) != DialogResult.OK)
{
return;
}
//myEntity.DaGoods1.Attach(mDaGoods);
mDaGoods.DaGoodsSuppliers.Clear();
myEntity.DaGoods1.Remove(mDaGoods);
int ret = myEntity.SaveChanges();
if (ret > 0)
{
InitDaGoods();
MessageBox.Show("删除成功");
}
else
{
MessageBox.Show("删除失败");
}
}
if (e.ColumnIndex == dg修改.Index)
{
//修改
using (采购物品编辑 mForm = new 采购物品编辑())
{
mForm.mDaGoodsID = ((DaGoods)DaGoodsBindingSource[e.RowIndex]).IntID;
if (mForm.ShowDialog() == DialogResult.OK)
{
InitDaGoods();
}
}
}
}
private void llAddGoods_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
{
if (tvDaGoodsType.SelectedNode == null)
{
return;
}
if (tvDaGoodsType.SelectedNode.Name.Replace("tvGoodsType", "") == "1")
{
return;
}
using (采购物品编辑 mForm = new 采购物品编辑())
{
//mForm.myEntity = myEntity;
mForm.mDaGoodsTypeID = Convert.ToInt32(tvDaGoodsType.SelectedNode.Name.Replace("tvGoodsType", ""));
//mForm.mDaGoodsTypeName = tvDaGoodsType.SelectedNode.Text;
if (mForm.ShowDialog() == DialogResult.OK)
{
//((System.Data.Entity.Infrastructure.IObjectContextAdapter)myEntity).ObjectContext.Refresh(System.Data.Objects.RefreshMode.StoreWins, myEntity.DaGoods1);
//((System.Data.Entity.Infrastructure.IObjectContextAdapter)myEntity).ObjectContext.AcceptAllChanges();
InitDaGoods();
}
}
}
