How do I group my items from a table in MS SQL ?
如何从MS SQL中的表中对项目进行分组?
I had been looking on this guide here there is some issues with
我一直在看这个指南这里有一些问题
DataManager.RetrieveProductsbySubCat().Tables[0].DefaultView
The name 'DataManager' does not exist in the current context
“DataManager”名称在当前上下文中不存在
and
和
string connString = ConfigurationManager.AppSettings["Sql"];
The name 'ConfigurationManager' does not exist in the current context
“ConfigurationManager”名称在当前上下文中不存在
1 个解决方案
#1
0
The name 'ConfigurationManager' does not exist in the current context
“ConfigurationManager”名称在当前上下文中不存在
You should add using System.Configuration;
您应该使用System.Configuration添加;
DataManager should be in Microsoft.CommerceServer.Marketing, so add using for that one as well.
DataManager应该在Microsoft.CommerceServer.Marketing中,因此也要添加到那个。
#1
0
The name 'ConfigurationManager' does not exist in the current context
“ConfigurationManager”名称在当前上下文中不存在
You should add using System.Configuration;
您应该使用System.Configuration添加;
DataManager should be in Microsoft.CommerceServer.Marketing, so add using for that one as well.
DataManager应该在Microsoft.CommerceServer.Marketing中,因此也要添加到那个。