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Posted by dansun on 2009-04-28 12:26 上午
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“/forums”应用程序中的服务器错误。
过程 'forums_PostAttachment_Add' 需要参数 '@ContentType'，但未提供该参数。
说明: 执行当前 Web 请求期间，出现未处理的异常。请检查堆栈跟踪信息，以了解有关该错误以及代码中导致错误的出处的详细信息。
异常详细信息: System.Data.SqlClient.SqlException: 过程 'forums_PostAttachment_Add' 需要参数 '@ContentType'，但未提供该参数。
源错误:
执行当前 Web 请求期间生成了未处理的异常。可以使用下面的异常堆栈跟踪信息确定有关异常原因和发生位置的信息。
堆栈跟踪:
[SqlException: 过程 'forums_PostAttachment_Add' 需要参数 '@ContentType'，但未提供该参数。]
System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream) +742
System.Data.SqlClient.SqlCommand.ExecuteNonQuery() +195
AspNetForums.Data.SqlDataProvider.AddPostAttachment(Post post, PostAttachment attachment) in E:\SapClub\SapForums\Data Providers\SqlDataProvider\SqlDataProvider.cs:4010
AspNetForums.Components.PostAttachments.AddPostAttachment(Post post, PostAttachment attachment) in E:\SapClub\SapForums\Components\PostAttachments.cs:23
AspNetForums.Posts.AddAttachment(Post post, PostAttachment attachment) in E:\SapClub\SapForums\Components\Posts.cs:457
AspNetForums.Controls.CreateEditPost.AddPostAttachment(Post p, HtmlInputFile attachment) in E:\SapClub\SapForums\Controls\CreateEditPost.cs:1495
AspNetForums.Controls.CreateEditPost.AddPost(Post post, CreateEditPostMode mode, HtmlInputFile attachment) in E:\SapClub\SapForums\Controls\CreateEditPost.cs:1446
AspNetForums.Controls.CreateEditPost.PostButton_Click(Object sender, EventArgs e) in E:\SapClub\SapForums\Controls\CreateEditPost.cs:1100
System.Web.UI.WebControls.Button.OnClick(EventArgs e) +108
System.Web.UI.WebControls.Button.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument) +57
System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) +18
System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) +33
System.Web.UI.Page.ProcessRequestMain() +1292
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