Mirroring DataExporter_PageExporting event

Vote:

I am doing some custom checking on the Mirroring DataExporter_PageExporting event, to choose if I want to publish a given langauge branch or not. This works fine, and as expected. It works by checking a couple of selected/not selected properties on each page type.

I would like to reset these properties back to unselected once the page has been published.

I have tried the following, but I get the error "Exception: The property MirrorPage is read-only.[]"

        void DataExporter_PageExporting(DataExporter dataExporting, EPiServer.Enterprise.Enterprise.PageExportingEventArgs e)
        {
            //find ready to mirror in each language, if one of them is set to true then allow the mirror            
            PageData exportingPage = DataFactory.Instance.GetPage(e.PageReference);           
            e.Cancel = true;

            if (!exportingPage.Property["MirrorPage"].IsNull)
            {
                bool readyForMirroring = (bool)exportingPage.Property["MirrorPage"].Value;
                if (readyForMirroring)
                {
                    e.Cancel = false;
                }
                exportingPage.Property["MirrorPage"].Value = false;
                exportingPage.Property["ReadyToMirrorLanguage"].Value = false;
            }
        }

#47190

Jan 18, 2011 17:46

Vote:

I have also tried the following, which gives the same error?

exportingPage.SetValue("ReadyToMirrorLanguage", false);

#47191

Jan 18, 2011 17:55

Vote:

OK, I have solved the first bit

                PageData modifiablePage = exportingPage.CreateWritableClone();
                modifiablePage.SetValue("ReadyToMirrorLanguage", false);
                modifiablePage.SetValue("MirrorPage", false);
                DataFactory.Instance.Save(modifiablePage, SaveAction.Publish);

But, when I call the Save method, I now get "Exception: Access was denied to page 28_71. The required access level was "Edit, Publish".[]"

#47192

Jan 18, 2011 18:05

Vote:

Is anyone able to suggest anything here please?

#47290

Jan 21, 2011 17:38

Johan Björnfot

Vote:

If you want to save the page without access checks performed you could make the call to save like:

DataFactory.Instance.Save(modifiablePage, SaveAction.Publish, EPiServer.Security.AccessLevel.NoAccess);

#47302

Jan 23, 2011 0:05