private CRMCustomerFrom GetSaveEntity()
{
var entity = new CRMCustomerFrom();
if (string.IsNullOrEmpty(txtID.Text.Trim()) == false)
{
entity.ID = int.Parse(txtID.Text.Trim());
}
if (string.IsNullOrEmpty(txtCustFrom.Text.Trim()) == false)
{
entity.CustFrom = txtCustFrom.Text.Trim();
}
return(entity);
}
//---------------保存CRMCustomerFrom---------------------------
public CRMCustomerFrom Save(CRMCustomerFrom entity)
{
if (this.dataCtx.Connection != null)
{
if (this.dataCtx.Connection.State == ConnectionState.Closed)
{
this.dataCtx.Connection.Open();
}
}
DbTransaction tran = this.dataCtx.Connection.BeginTransaction();
dataCtx.Transaction = tran;
try
{
var qry = from t in CRMCustomerFroms
where t.ID == entity.ID
select t;
var obj = qry.SingleOrDefault();
if (obj != null)
{
this.CopyEntity(obj, entity);
}
else
{
this.CRMCustomerFroms.InsertOnSubmit(entity);
}
this.dataCtx.SubmitChanges();
tran.Commit();
return(entity);
}
catch (Exception ex)
{
tran.Rollback();
throw ex;
}
finally
{
dataCtx.Connection.Close();
}
}
//---------------保存CRMCustomerFrom---------------------------
public CRMCustomerFrom Save(CRMCustomerFrom entity)
{
if (this.dataCtx.Connection != null)
if (this.dataCtx.Connection.State == ConnectionState.Closed)
this.dataCtx.Connection.Open();
DbTransaction tran = this.dataCtx.Connection.BeginTransaction();
dataCtx.Transaction = tran;
try
{
var qry = from t in CRMCustomerFroms
where t.ID == entity.ID
select t;
var obj = qry.SingleOrDefault();
if (obj != null)
this.CopyEntity(obj, entity);
else
this.CRMCustomerFroms.InsertOnSubmit(entity);
this.dataCtx.SubmitChanges();
tran.Commit();
return entity;
}
catch (Exception ex)
{
tran.Rollback();
throw ex;
}
finally
{
dataCtx.Connection.Close();
}
}
