Пример #1
0
 public WebDataSourceView(WebDataSource owner, string viewName)
     : base(owner, viewName)
 {
     _owner = owner;
     _viewName = viewName;
 }
Пример #2
0
 private WebDataSource GetMasterDataSource(WebDataSource owner)
 {
     if (owner.IsMaster)//当前就是Master
     {
         return owner;
     }
     else
     {
         if (owner.MasterDataSourceID == owner.ID)
         {
             //MasterDataSource不能是自己本身,会造成死循环
             throw new Exception("MasterDataSource can not be self.");
         }
         Control parent = owner.Parent.FindControl(owner.MasterDataSourceID);
         if (parent != null && parent is WebDataSource)
         {
             return GetMasterDataSource(parent as WebDataSource);//递归直到最顶层
         }
         else
         {
             throw new Exception(string.Format("can not find datasource:'{0}'", MasterDataSourceID));
         }
     }
 }