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blog名称:注册会计师（注会）练习软件
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建立时间:2005年6月6日 |
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 [borland eco 技术]在ECO中使用备注字段 或NVARCHAR
软件技术
吕向阳 发表于 2007/1/20 11:00:39 |
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在UML设计中加入:
1) Create the attribute with the type String 2) Set the persistence mapper to StringAsMemo
在ECOSPACE中改变属性:
Now in the app (which is db dependant)
1) On the PersistenceMapper in my app I expand the SqlDatabaseConfig property 2) Click the [...] editor on the PersistenceMappers property 3) Click Add 4) Name = StringAsMemo 5) Mapper = Borland.Eco.Persistence.SqlServer.SqlClient.StringAsText
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Attribute:
Description: Text PMapper = StringAsNText Allow Null = true set the length to -1.
in the PersistenceMapper.SqlDataConfig.PersistenceMapper I added:
Name : StringAsNText Mapper: Borland.Eco.Persistence.Interbase.StringAsBdpBlob
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