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Ticket T524677
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ASPxGridListEditor - FormatException is thrown when selecting an object in a lookup ListView shown from an aggregated collection

Error Guid should contain 32 digits with 4 dashes after upgrade to 17.1 (web only)

created 8 years ago

After the upgrade to 17.1, we face a problem on web when updating/adding to a sub list, this happens on web only.

Error:

Type:       FormatException
Message:    Guid should contain 32 digits with 4 dashes (xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx).
Data:       0 entries
Stack trace:

at System.Guid.TryParseGuidWithDashes(String guidString, GuidResult& result)
   at System.Guid.TryParseGuid(String g, GuidStyles flags, GuidResult& result)
   at System.Guid…ctor(String g)
   at System.ComponentModel.GuidConverter.ConvertFrom(ITypeDescriptorContext context, CultureInfo culture, Object value)
   at DevExpress.ExpressApp.Web.Editors.ASPx.ASPxGridViewContextMenu.SelectObject(String objectId)
   at DevExpress.ExpressApp.Web.Editors.ASPx.ASPxGridViewContextMenu.ProcessCommand(String args)
   at DevExpress.ExpressApp.Web.Editors.ASPx.ASPxGridViewContextMenu.DevExpress.ExpressApp.Web.Templates.IXafCallbackHandler.ProcessAction(String parameter)
   at DevExpress.ExpressApp.Web.Templates.XafCallbackManager.ProcessAction(String parameter)
   at DevExpress.ExpressApp.Web.Templates.XafCallbackManager.callbackControl_Callback(Object source, CallbackEventArgs e)
   at DevExpress.Web.ASPxCallback.OnCallback(CallbackEventArgs e)
   at DevExpress.Web.ASPxCallback.RaiseCallbackEvent(String eventArgument)
   at DevExpress.Web.ASPxWebControl.System.Web.UI.ICallbackEventHandler.RaiseCallbackEvent(String eventArgument)
InnerException is null

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Answers approved by DevExpress Support

created 8 years ago (modified 8 years ago)

Hello Konstantinos,

This behavior is related to the T514321: ASPxGridListEditor - FormatException is thrown when selecting an object in a lookup ListView shown from an aggregated collection issue, which is already fixed in XAF for v16.2.7/17.1.4. We apologize for all the inconvenience here.

Thanks,
Dennis

P.S.
When you experienced an exception in DevExpress code, I recommend you locate its callstack and search for one or several topmost method names in our support database, because this behavior might be reported by someone else: https://search.devexpress.com/?q=ASPxGridViewContextMenu.SelectObject&m=SupportCenter
In addition, I recommend checking the Known Issues sections in our What's New documentation:
    all XAF issues that were created in v2016 vol 2.6.
    all XAF issues that were created in v2017 vol 1.3

    Comments (2)
    KC KC
    Konstantinos Chionas 8 years ago

      Thank you for your support Dennis as always.

      Dennis Garavsky (DevExpress) 8 years ago

        You're always welcome, Konstantinos!

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