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HomeHomeDNN Open Source...DNN Open Source...Module ForumsModule ForumsStoreStoreDelete Category from database via DeleteCategory cmdDelete Category from database via DeleteCategory cmd
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5/14/2009 6:03 PM
 
Alenb

Joined: 3/19/2008
Posts: 15

I'm modifying the Store module and I wanted to implement function, which deletes all Categories in Store database when needed and resyncs current database with my old one. When using DeleteCategory(CategoryID) I got the following SqlException:

The DELETE statement conflicted with the REFERENCE constraint "FK_Store_Products_Store_Categories". The conflict occurred in database "C:\DOTNETNUKE_2\WEBSITE\APP_DATA\DATABASE.MDF", table "dbo.Store_Products", column 'CategoryID'.
The statement has been terminated.

On the other hand, when I shut down SQL server and open database manualy, I can delete one or more Categories. But that is not an option - I'm want automated solution.

How can I solve this problem? I've looked everywhere but I can't find an answer to my problem.
 
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5/15/2009 2:44 AM
 
Alenb

Joined: 3/19/2008
Posts: 15

I've just noticed that I can't delete category even trough UI. I get this error:

 

This category cannot be removed! Possible causes: one or more sub categories are dependent. One or more products are dependent.
DotNetNuke.Services.Exceptions.ModuleLoadException: The DELETE statement conflicted with the REFERENCE constraint "FK_Store_Products_Store_Categories". The conflict occurred in database "C:\DOTNETNUKE_2\WEBSITE\APP_DATA\DATABASE.MDF", table "dbo.Store_Products", column 'CategoryID'. The statement has been terminated. ---> System.Data.SqlClient.SqlException: The DELETE statement conflicted with the REFERENCE constraint "FK_Store_Products_Store_Categories". The conflict occurred in database "C:\DOTNETNUKE_2\WEBSITE\APP_DATA\DATABASE.MDF", table "dbo.Store_Products", column 'CategoryID'. The statement has been terminated. at System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection) at System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection) at System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj) at System.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj) at System.Data.SqlClient.SqlCommand.FinishExecuteReader(SqlDataReader ds, RunBehavior runBehavior, String resetOptionsString) at System.Data.SqlClient.SqlCommand.RunExecuteReaderTds(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, Boolean async) at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method, DbAsyncResult result) at System.Data.SqlClient.SqlCommand.InternalExecuteNonQuery(DbAsyncResult result, String methodName, Boolean sendToPipe) at System.Data.SqlClient.SqlCommand.ExecuteNonQuery() at Microsoft.ApplicationBlocks.Data.SqlHelper.ExecuteNonQuery(SqlConnection connection, CommandType commandType, String commandText, SqlParameter[] commandParameters) at Microsoft.ApplicationBlocks.Data.SqlHelper.ExecuteNonQuery(String connectionString, CommandType commandType, String commandText, SqlParameter[] commandParameters) at Microsoft.ApplicationBlocks.Data.SqlHelper.ExecuteNonQuery(String connectionString, String spName, Object[] parameterValues) at DotNetNuke.Modules.Store.Catalog.SqlDataProvider.DeleteCategory(Int32 CategoryID) in C:\DotNetNuke_2\Website\DesktopModules\Store\Catalog\Providers\DataProviders\SqlDataProvider\SqlDataProvider.cs:line 137 at DotNetNuke.Modules.Store.Catalog.CategoryController.DeleteCategory(Int32 categoryID) in C:\DotNetNuke_2\Website\DesktopModules\Store\Catalog\CategoryController.cs:line 128 at DotNetNuke.Modules.Store.WebControls.CategoryEdit.cmdDelete_Click(Object sender, EventArgs e) in C:\DotNetNuke_2\Website\DesktopModules\Store\CategoryEdit.ascx.cs:line 237 --- End of inner exception stack trace ---

 

I have NO subcategories and no products in database.
 
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5/15/2009 3:12 AM
 
Benoit Sarton


www.bsi.fr
Joined: 9/22/2003
Posts: 406

Please say wich version in every post (DNN + store) , even tough you may have mentionned it in an earlier post. This makes things easier to help.

Benoît Sarton
www.bsi.fr
www.dotnetnuke.fr
 
New Post
5/15/2009 5:00 AM
 
Alenb

Joined: 3/19/2008
Posts: 15

DNN is 4.9.3 Source with Store version 2.01.00 source. I am noticing that only categories, in which products were (I removed them with DeleteProduct(int productID)) can't be removed.
 
New Post
5/15/2009 5:35 AM
 
Benoit Sarton


www.bsi.fr
Joined: 9/22/2003
Posts: 406

This issue has been solved. Please use Store beta 2.1.12 (on www.dnn.fr)

 

Benoît Sarton
www.bsi.fr
www.dotnetnuke.fr
 
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HomeHomeDNN Open Source...DNN Open Source...Module ForumsModule ForumsStoreStoreDelete Category from database via DeleteCategory cmdDelete Category from database via DeleteCategory cmd


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