SourceForge.net escribió: > Bugs item #1715278, was opened at 2007-05-08 14:01 > Message generated for change (Tracker Item Submitted) made by Item Submitter > You can respond by visiting: > https://sourceforge.net/tracker/?func=detail&atid=462816&aid=1715278&group_id=51305 > > Please note that this message will contain a full copy of the comment thread, > including the initial issue submission, for this request, > not just the latest update. > Category: wxARG > Group: None > Status: Open > Resolution: None > Priority: 5 > Private: No > Submitted By: Nobody/Anonymous (nobody) > Assigned to: Matías Szeftel (mszeftel) > Summary: wxARG 1.2.0-rc3 Error when loading BLOB fields > > Initial Comment: > I create a table: > > id - integer > sometext - varchar, > binarydata - blob > > and wxARG generates the source code which calls > DatabaseResultSet::GetResultBlob and passes a single parameter to it (field > name), however DatabaseResultSet::GetResultBlob should have 2 parameters and > that's why I get an error during compilation of my project. > > Also one more thing. As far as I can understand from documentation, tehere is > some difference between data types TEXT and BLOB in SQLite (I'm not sure > about other servers.. I'll try to find more info regarding this point), and > BLOB fields can contain binary data, but wxARG generates a member of > wxActiveRecordRow-derived class (in my case it is TestRow class) whose type > is wxString. Is it possible to change the data type of class members for BLOB > fields to wxMemoryBuffer or maybe add some option to wxARG which should allow > to change the data type for BLOB and/or TEXT fields? This would be helpful > when storing/loading binary files to/from database. > > I also attached the source code of my test project. > > Regards, > T-Rex > > PS: Many thanks for solving the previous bug of 1.2.0-rc2. > > ---------------------------------------------------------------------- > > Yes, sorry for that. I used wxString when I first design it and when I want it to change to wxMemoryBuffer I noticed that DatabaseLayer didn't had a SetParamBlob(int index, wxMemoryBuffer buffer), but I requested to Joseph Blough and he added it. Somehow the feature was missed in my todo-list. So, I'have now commited the changes to the CVS but I have still not tried the generated code. When I do I'll update a new release candidate setup.exe for windows and sourcecode package.
Thanks for the bug report, Regards, Matías. PS: T-Rex, I've taken you as my beta tester ;). When you complete your testing with wxARG might be a good time to make a stable release. I don't test all the funtionallity in my project. ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ _______________________________________________ wxCode-users mailing list wxCode-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wxcode-users
