Enterprise Solution 3.1 企业应用开发框架 .NET ERP/CRM/MIS 开发框架，C/S架构，SQL Server + ORM(LLBL Gen Pro) + Infragistics WinForms

override void OnFieldValueChanged(object originalValue, IEntityField2 field)

{

     base.OnFieldValueChanged(originalValue, field);

     switch ((SalesOrderFieldIndex)field.FieldIndex)

     {               

         case SalesOrderFieldIndex.CustomerNo:

              OnChangeCustomer((string)originalValue);

              break;

     }

}

public override void ValidateEntityBeforeSave(IEntityCore involvedEntity)
{
    base.ValidateEntityBeforeSave(involvedEntity);
    SalesOrderEntity salesOrder = (SalesOrderEntity)involvedEntity;
    if (string.IsNullOrEmpty(salesOrder.CustomerNo))
       throw new FieldValidationException("Customer No. is required");
}

项目源代码：Inventory 仓库管理

 

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Enterprise Solution 3.1 企业应用开发框架 .NET ERP/CRM/MIS 开发框架，C/S架构，SQL Server + ORM(LLBL Gen Pro) + Infragistics WinForms

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