Conversion from string "21524/" to type 'Integer' is not valid. at Microsoft.VisualBasic.CompilerServices.Conversions.ToInteger(String Value) at RFFRelatedPublicationDetails.RFFRelatedPublicationDetails.DisplayOutput(HtmlTextWriter output) at RFFRelatedPublicationDetails.RFFRelatedPublicationDetails.RenderWebPart(HtmlTextWriter output)

Conversion from string "21524/" to type 'Integer' is not valid. at Microsoft.VisualBasic.CompilerServices.Conversions.ToInteger(String Value) at RFFTagCloud.RFFTagCloud.GetPublications() at RFFTagCloud.RFFTagCloud.GetSubtopics() at RFFTagCloud.RFFTagCloud.RenderWebPart(HtmlTextWriter output)