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08-08-2006, 11:07 PM theGecko Joined on 08-08-2006 Cambridge, UK Posts 8 WSCF 0.6 doesn't seem to support attributeGroups Not sure if this just hasn't been implemented yet or if it's a known issue, but the generated helper throws errors when it encounters attributeGroups such as: <xs:attributeGroup name="aGroup">    <xs:attribute name="name" type="xs:string" use="optional"/>    <xs:attribute name="languageID" type="xs:language" use="optional" fixed="en"/> </xs:attributeGroup> Cheers, Rob    Report

10-01-2006, 8:32 PM Buddhike Joined on 07-29-2005 Colombo, Sri Lanka Posts 138 Re: WSCF 0.6 doesn't seem to support attributeGroups Hi Rob, I tried this by adding an attribute group to the restaurant schema used for the WSCF walkthrough sample and everything worked well from code generation to running the sample service and the client. May be I’m not getting your question properly… Could you please elaborate? Thanks a lot for your feedback! Cheers, Buddhike de Silva thinktecture http://www.thinktecture.com    Report

11-19-2006, 4:13 PM theGecko Joined on 08-08-2006 Cambridge, UK Posts 8 Re: WSCF 0.6 doesn't seem to support attributeGroups Hi Buddhike, sorry for not replying earlier. This still seems to be an issue in WSCF 0.7. If you create a schema with an AttributeGroup, run the WSCF tool and compile the web application, when clicking on a method using a schema containing the AttributeGroup, it invokes the AsmxHelpPage.aspx file which throws an InvalidCastException: Unable to cast object of type 'System.Xml.Schema.XmlSchemaAttributeGroupRef' to type 'System.Xml.Schema.XmlSchemaAttribute' When recursing the SoapArray on line 1161. Many thanks, Rob    Report

11-19-2006, 8:32 PM rseso Joined on 11-19-2006 Posts 2 Re: WSCF 0.6 doesn't seem to support attributeGroups I can confirm the problem. It basically happens when you generate a server stub using an XSD with attributeGroups, start the service (the service overview page is displayed), and then click on a method whose in/out types have attributeGroups to display its help/description page. I've even been able to find the spot where it breaks in the debugger, however didn't have time to play with it further. This all refers to 0.6, haven't tried 0.7 yet. Best regards, Robert    Report

11-20-2006, 5:27 PM rseso Joined on 11-19-2006 Posts 2 Re: WSCF 0.6 doesn't seem to support attributeGroups The Exception is thrown in the AsmxHelpPage.aspx on the line 1161 where it says     foreach (XmlSchemaAttribute attr in typeItems.Attributes) {     ... And here is the stack trace: System.InvalidCastException was unhandled by user code   Message="Unable to cast object of type 'System.Xml.Schema.XmlSchemaAttributeGroupRef' to type 'System.Xml.Schema.XmlSchemaAttribute'."   Source="App_Web_cublqe4a"   StackTrace:        at ASP.asmxhelppage_aspx.WriteComplexType(XmlSchemaComplexType type, String ns, Boolean encoded, Int32 depth, Boolean writeXsiType, Boolean soap12) in d:\VBProjNET\TestProjects\OTA_ProfileLookup\ProfileLookupWS2\AsmxHelpPage.aspx:line 1161        at ASP.asmxhelppage_aspx.WriteElement(XmlSchemaElement element, String ns, XmlSchemaForm form, Boolean encoded, Int32 id, Int32 depth, Boolean writeXsiType, Boolean soap12) in d:\VBProjNET\TestProjects\OTA_ProfileLookup\ProfileLookupWS2\AsmxHelpPage.aspx:line 795        at ASP.asmxhelppage_aspx.WriteTopLevelElement(XmlSchemaElement element, String ns, Int32 depth, Boolean soap12) in d:\VBProjNET\TestProjects\OTA_ProfileLookup\ProfileLookupWS2\AsmxHelpPage.aspx:line 669        at ASP.asmxhelppage_aspx.WriteTopLevelElement(XmlQualifiedName name, Int32 depth, Boolean soap12) in d:\VBProjNET\TestProjects\OTA_ProfileLookup\ProfileLookupWS2\AsmxHelpPage.aspx:line 665        at ASP.asmxhelppage_aspx.WriteSoapMessage(MessageBinding messageBinding, Message message, Boolean soap12) in d:\VBProjNET\TestProjects\OTA_ProfileLookup\ProfileLookupWS2\AsmxHelpPage.aspx:line 380        at ASP.asmxhelppage_aspx.GetSoapOperationInput(Boolean soap12) in d:\VBProjNET\TestProjects\OTA_ProfileLookup\ProfileLookupWS2\AsmxHelpPage.aspx:line 198        at ASP.asmxhelppage_aspx.__DataBind__control54(Object sender, EventArgs e) in d:\VBProjNET\TestProjects\OTA_ProfileLookup\ProfileLookupWS2\AsmxHelpPage.aspx:line 1738        at System.Web.UI.Control.OnDataBinding(EventArgs e)        at System.Web.UI.Control.DataBind(Boolean raiseOnDataBinding)        at System.Web.UI.Control.DataBind()        at System.Web.UI.Control.DataBindChildren() HTH, Robert    Report

07-11-2007, 6:44 PM ostrichwatch Joined on 07-11-2007 Posts 1 Re: WSCF 0.6 doesn't seem to support attributeGroups hi Buddhike, I have exactly the same problem in 0.7 with any schema that utilises attributeGroups. I can provide sample schema's if it helps you re-create the problem. any help would be much appreciated! regards mark.          Report

01-10-2008, 9:32 AM Daniel Joined on 05-29-2007 Швейцария Posts 24 Re: WSCF 0.6 doesn't seem to support attributeGroups Did anyone find a solution for the exception thrown in AsmxHelpPage.aspx ? Any help would really be appreciated ! не идея, но да VS2005 - WSCF 0.7    Report

04-03-2008, 3:03 PM Daniel Joined on 05-29-2007 Швейцария Posts 24 Re: WSCF 0.6 doesn't seem to support attributeGroups I've found something. Put a try { } catch { } at the right place and the exception won't be thrown. I've put it at the WriteComplexType Method. не идея, но да VS2005 - WSCF 0.7    Report

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