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Can't save Page Property pointing to an XML Page Provider Page
In CMS5 a property of type PageReference is stored in database as an integer. A consequence of this is that it is not possible to store a reference to a page served by another page provider.
This has been fixed in CMS6. In next minor release of CMS6 (probably called SP1) we have also fixed so it is possible to have shortcut/fetch data to work against pages from other page providers.
To get it to work in CMS5 you cannot use the built in PropertyPageReference (int based) to store the reference. You need to build your own custom property to store the reference.
Apr 20, 2010 16:07
I have a page with a page property that I want to point to a page generated from my XML Page Provider. The page appears correctly in the tree, I can select it och click OK, but when I try to save the page I get this error:
Server Error in '/' Application.--------------------------------------------------------------------------------
The INSERT statement conflicted with the FOREIGN KEY constraint "FK_tblWorkProperty_tblPage". The conflict occurred in database "mydatabasename", table "dbo.tblPage", column 'pkID'. Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.Data.SqlClient.SqlException: The INSERT statement conflicted with the FOREIGN KEY constraint "FK_tblWorkProperty_tblPage". The conflict occurred in database "mydatabasename", table "dbo.tblPage", column 'pkID'.
Source Error:
An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.
Stack Trace:
[SqlException (0x80131904): The INSERT statement conflicted with the FOREIGN KEY constraint "FK_tblWorkProperty_tblPage". The conflict occurred in database "vinnova_epi_cms", table "dbo.tblPage", column 'pkID'.] System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection) +1950890 System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection) +4846875 System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj) +194 System.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj) +2392 System.Data.SqlClient.SqlCommand.FinishExecuteReader(SqlDataReader ds, RunBehavior runBehavior, String resetOptionsString) +204 System.Data.SqlClient.SqlCommand.RunExecuteReaderTds(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, Boolean async) +954 System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method, DbAsyncResult result) +162 System.Data.SqlClient.SqlCommand.InternalExecuteNonQuery(DbAsyncResult result, String methodName, Boolean sendToPipe) +175 System.Data.SqlClient.SqlCommand.ExecuteNonQuery() +137 EPiServer.DataAccess.AbstractCommand.ExecuteNonQuery() +15 EPiServer.DataAccess.PageSaveDB.SavePageVersionProperty() +547 EPiServer.DataAccess.PageSaveDB.CreateAndSave(SaveAction action, String currentUser) +127 EPiServer.DataAccess.<>c__DisplayClass1f.<Save>b__1e() +203 EPiServer.DataAccess.<>c__DisplayClass7.<Execute>b__6() +57 EPiServer.DataAccess.DatabaseFactory.Execute(Action`1 method) +290 EPiServer.DataAccess.DataAccessBase.Execute(Action action) +92 EPiServer.DataAccess.PageSaveDB.Save(PageData page, SaveAction action, String currentUser) +111 EPiServer.LocalPageProvider.Save(PageData page, SaveAction action) +53 EPiServer.DataFactory.Save(PageData page, SaveAction action, AccessLevel access) +425 EPiServer.DataFactory.Save(PageData page, SaveAction action) +183 EPiServer.Web.PageExtensions.SaveCurrentPage.SavePage() +94 EPiServer.PageBase.SavePage() +157 EPiServer.UI.Edit.EditPanel.SavePage() +153 EPiServer.UI.Edit.EditPageButtonControl.Save(SaveAction saveAction, Boolean goToViewPage) +50 EPiServer.UI.Edit.EditPageButtonControl.Publish_Click(Object sender, EventArgs e) +20 EPiServer.UI.WebControls.ToolButton.OnClick(EventArgs e) +107 EPiServer.UI.WebControls.ToolButton.RaisePostBackEvent(String eventArgument) +135 System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) +13 System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) +36 System.Web.UI.Page.ProcessRequestMain(
Am I not supposed to be able to do this?
Jakob