private void llSelectSupplier_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
{
if (dgvDaGoods.SelectedRows.Count < 1)
{
MessageBox.Show("请选择采购物品");
return;
}
using (择供应商 mForm = new 择供应商())
{
mForm.MultiSelect = true;
mForm.mDaGoodsID = ((DaGoods)DaGoodsBindingSource[dgvDaGoods.SelectedRows[0].Index]).IntID;
//mForm.myEntity = myEntity;// = ((DaSupplier)DaSupplierBindingSource.Current).IntID;
if (mForm.ShowDialog() == DialogResult.OK)
{
//((System.Data.Entity.Infrastructure.IObjectContextAdapter)myEntity).ObjectContext.Refresh(System.Data.Objects.RefreshMode.StoreWins, myEntity.DaSupplierContacts);
//((System.Data.Entity.Infrastructure.IObjectContextAdapter)myEntity).ObjectContext.AcceptAllChanges();
try
{
foreach (int suppilerId in mForm.mDaSupplierID)
{
DaGoodsSupplier mDaGoodsSupplier = new DaGoodsSupplier {
IntGoodsID = mForm.mDaGoodsID, IntSuppilerID = suppilerId
};
myEntity.DaGoodsSuppliers.Add(mDaGoodsSupplier);
}
int ret = myEntity.SaveChanges();
if (ret > 0)
{
MessageBox.Show("添加成功");
}
else
{
MessageBox.Show("添加失败");
return;
}
InitDaGoodsSupplier();
}
catch (System.Data.Entity.Validation.DbEntityValidationException ex)
{
foreach (var item in ex.EntityValidationErrors)
{
foreach (var item2 in item.ValidationErrors)
{
//MessageBox.Show(string.Format("{0}:{1}\r\n", item2.PropertyName, item2.ErrorMessage));
MessageBox.Show(string.Format("{0}\r\n", item2.ErrorMessage));
}
}
}
}
}
}
private void btnSave_Click(object sender, EventArgs e)
{
try
{
if (DaSupplierID == 0)
{
mDaSupplier = new DaSupplier()
{
VcName = txtName.Text.Trim(),
VcRegCapital = txtRegCapital.Text.Trim(),
VcLegalRep = txtLegalRep.Text.Trim(),
VcTaxID = txtTaxID.Text.Trim(),
VcOpeningBank = txtOpeningBank.Text.Trim(),
VcBankAccount = txtBankAccount.Text.Trim(),
VcAddress = txtAddress.Text.Trim(),
VcWebsite = txtWebsite.Text.Trim(),
VcTel = txtTel.Text.Trim(),
VcFax = txtFax.Text.Trim(),
VcPostCode = txtPostCode.Text.Trim(),
VcRemark = txtRemark.Text.Trim(),
IntEmpNum = Classes.PubClass.UserId,
VcNum = txtDaSupplierNum.Text.Trim(),
IntStatus = 1
};
string maxNum = myEntity.DaSuppliers.Select(a => a.VcNum).Max();
//获取最新供应商编号
maxNum = !string.IsNullOrEmpty(maxNum) ? (Convert.ToInt64(maxNum) + 1).ToString() : "1000001";
mDaSupplier.VcNum = maxNum;
//mDaSupplier.VcName = txtName.Text.Trim();
//mDaSupplier.VcRegCapital = txtRegCapital.Text.Trim();
//mDaSupplier.VcLegalRep = txtLegalRep.Text.Trim();
//mDaSupplier.VcTaxID = txtTaxID.Text.Trim();
//mDaSupplier.VcOpeningBank = txtOpeningBank.Text.Trim();
//mDaSupplier.VcBankAccount = txtBankAccount.Text.Trim();
//mDaSupplier.VcAddress = txtAddress.Text.Trim();
//mDaSupplier.VcWebsite = txtWebsite.Text.Trim();
//mDaSupplier.VcTel = txtTel.Text.Trim();
//mDaSupplier.VcFax = txtFax.Text.Trim();
//mDaSupplier.VcPostCode = txtPostCode.Text.Trim();
//mDaSupplier.VcRemark = txtRemark.Text.Trim();
//mDaSupplier.IntEmpNum = Classes.PubClass.UserId;
//mDaSupplier.VcNum = "1000001";
//DbEntityEntry<DaSupplier> entry = myEntity.Entry<DaSupplier>(mDaSupplier);
//entry.State = EntityState.Added;
myEntity.DaSuppliers.Add(mDaSupplier);
//myEntity.SaveChanges();
}
else
{
mDaSupplier.VcName = txtName.Text.Trim();
mDaSupplier.VcRegCapital = txtRegCapital.Text.Trim();
mDaSupplier.VcLegalRep = txtLegalRep.Text.Trim();
mDaSupplier.VcTaxID = txtTaxID.Text.Trim();
mDaSupplier.VcOpeningBank = txtOpeningBank.Text.Trim();
mDaSupplier.VcBankAccount = txtBankAccount.Text.Trim();
mDaSupplier.VcAddress = txtAddress.Text.Trim();
mDaSupplier.VcWebsite = txtWebsite.Text.Trim();
mDaSupplier.VcTel = txtTel.Text.Trim();
mDaSupplier.VcFax = txtFax.Text.Trim();
mDaSupplier.VcPostCode = txtPostCode.Text.Trim();
mDaSupplier.VcRemark = txtRemark.Text.Trim();
DbEntityEntry <DaSupplier> entry = myEntity.Entry <DaSupplier>(mDaSupplier);
entry.State = EntityState.Unchanged;
entry.Property(a => a.VcName).IsModified = true;
entry.Property(a => a.VcRegCapital).IsModified = true;
entry.Property(a => a.VcLegalRep).IsModified = true;
entry.Property(a => a.VcTaxID).IsModified = true;
entry.Property(a => a.VcOpeningBank).IsModified = true;
entry.Property(a => a.VcBankAccount).IsModified = true;
entry.Property(a => a.VcAddress).IsModified = true;
entry.Property(a => a.VcWebsite).IsModified = true;
entry.Property(a => a.VcTel).IsModified = true;
entry.Property(a => a.VcFax).IsModified = true;
entry.Property(a => a.VcPostCode).IsModified = true;
entry.Property(a => a.VcRemark).IsModified = true;
//myEntity.SaveChanges();
}
//if (myEntity.Database.Connection.State == ConnectionState.Closed)
// myEntity.Database.Connection.Open();
//using (var mTrans = myEntity.Database.Connection.BeginTransaction())
using (TransactionScope mTrans = new TransactionScope())
{
int ret = myEntity.SaveChanges();
if (ret > 0)
{
//MessageBox.Show("保存成功");
//return;
}
else
{
MessageBox.Show("保存失败");
return;
}
if (DaGoodsID > 0)
{
mDaGoodsSupplier = new DaGoodsSupplier()
{
IntGoodsID = DaGoodsID,
IntSuppilerID = mDaSupplier.IntID
};
myEntity.DaGoodsSuppliers.Add(mDaGoodsSupplier);
ret = myEntity.SaveChanges();
}
if (ret > 0)
{
mTrans.Complete();
MessageBox.Show("保存成功");
DialogResult = System.Windows.Forms.DialogResult.OK;
btnSave.Enabled = false;
return;
}
else
{
MessageBox.Show("保存失败");
return;
}
}
}
catch (System.Data.Entity.Validation.DbEntityValidationException ex)
{
foreach (var item in ex.EntityValidationErrors)
{
foreach (var item2 in item.ValidationErrors)
{
//MessageBox.Show(string.Format("{0}:{1}\r\n", item2.PropertyName, item2.ErrorMessage));
MessageBox.Show(string.Format("{0}\r\n", item2.ErrorMessage));
}
item.ValidationErrors.Clear();
}
}
}
