private void llAdd_Clicked(object sender, EventArgs e)
{
using (供应商编辑 mForm = new 供应商编辑())
{
if (mForm.ShowDialog() == DialogResult.OK)
{
InitDaGoodsSupplier();
}
}
}
private void dgvDaSupplier_CellClick(object sender, DataGridViewCellEventArgs e)
{
if (e.RowIndex < 0)
{
return;
}
if (e.ColumnIndex == dsc删除.Index)
{
//删除
int daSupplierId = ((DaSupplier)DaSupplierBindingSource[e.RowIndex]).IntID;
DaSupplier mDaSupplier = myEntity.DaSuppliers.SingleOrDefault(a => a.IntID == daSupplierId);
if (mDaSupplier.DaPurchaseContracts.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" + mDaSupplier.VcName, "警告", MessageBoxButtons.OKCancel, MessageBoxIcon.Warning) != DialogResult.OK)
{
return;
}
//myEntity.DaSuppliers.Attach(mDaSupplier);
mDaSupplier.DaGoodsSuppliers.Clear();
myEntity.DaSuppliers.Remove(mDaSupplier);
int ret = myEntity.SaveChanges();
if (ret > 0)
{
InitDaGoodsSupplier();
MessageBox.Show("删除成功");
}
else
{
MessageBox.Show("删除失败");
}
}
if (e.ColumnIndex == dsc修改.Index)
{
//修改
using (供应商编辑 mForm = new 供应商编辑())
{
mForm.DaSupplierID = ((DaSupplier)DaSupplierBindingSource[e.RowIndex]).IntID;
if (mForm.ShowDialog() == DialogResult.OK)
{
InitDaGoodsSupplier();
}
}
}
}
private void dgvDaSupplier_CellClick(object sender, DataGridViewCellEventArgs e)
{
if (e.RowIndex < 0)
{
return;
}
//if (e.ColumnIndex == dsc删除.Index)
//{
// //删除
// DaSupplier mDaSupplier = (DaSupplier)DaSupplierBindingSource[e.RowIndex];
// if (mDaSupplier.DaPurchaseContracts.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" + mDaSupplier.VcName, "警告", MessageBoxButtons.OKCancel, MessageBoxIcon.Warning) != DialogResult.OK)
// return;
// myEntity.DaSuppliers.Remove(mDaSupplier);
// int ret = myEntity.SaveChanges();
// if (ret > 0)
// {
// MessageBox.Show("删除成功");
// InitDaGoodsSupplier();
// }
// else
// {
// MessageBox.Show("删除失败");
// }
//}
if (e.ColumnIndex == ds修改.Index)
{
//修改
using (供应商编辑 mForm = new 供应商编辑())
{
mForm.DaSupplierID = ((DaSupplier)DaSupplierBindingSource[e.RowIndex]).IntID;
if (mForm.ShowDialog() == DialogResult.OK)
{
InitDaGoodsSupplier();
}
}
}
}
private void llAdd_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
{
if (dgvDaGoods.SelectedRows.Count < 1)
{
MessageBox.Show("请选择采购物品");
return;
}
using (供应商编辑 mForm = new 供应商编辑())
{
mForm.DaGoodsID = ((DaGoods)DaGoodsBindingSource[dgvDaGoods.SelectedRows[0].Index]).IntID;
//mForm.myEntity = myEntity;
if (mForm.ShowDialog() == DialogResult.OK)
{
//增加成功,刷新列表
//((System.Data.Entity.Infrastructure.IObjectContextAdapter)myEntity).ObjectContext.Refresh(System.Data.Objects.RefreshMode.StoreWins, myEntity.DaSuppliers);
//((System.Data.Entity.Infrastructure.IObjectContextAdapter)myEntity).ObjectContext.AcceptAllChanges();
InitDaGoodsSupplier();
//dgvDaGoods_SelectionChanged(sender, e);
}
}
}