naps Posted April 18, 2005 Share Posted April 18, 2005 A few problems with this link, I tried to post to it and got...Stack Trace: [InvalidCastException: Cast from type 'DBNull' to type 'String' is not valid.] Microsoft.VisualBasic.CompilerServices.StringType.FromObject(Object Value) +616 InstantASP.InstantForum.Logic.SendEmailNotifications(Int32 TopicID, Int32 ForumID, Int32 UserID) +742 InstantASP.InstantForum.WebSite.post.AddPostBtn_onClick(Object sender, EventArgs e) 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() +1292Hopefully this is of some sense to a whizz in your set-up?Also noted that all of the people who posted recently have experienced duplicate or triplicate postings. Link to comment Share on other sites More sharing options...
Ex Forum Admin Posted April 18, 2005 Share Posted April 18, 2005 Have passed this on and removed the duplicate postings. Thanks. Link to comment Share on other sites More sharing options...
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