摘要:In Visual C# 2005 SP1, I added an object data source to a web page that uses my business class as the select method. The method has one parameter of type Guid. The data source wizard generates code like this <asp:Parameter DbType="Guid" Name="rowId" /> Although the web server has .Net 2.0 SP1 installed (I checked the registry), it still throws an error Type 'System.Web.UI.WebControls.Parameter' does not have a public property named 'DbType' The walk around is easy: <asp:Parameter Type="Object" Name="rowId" />...[
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