I have two simle mysql tables with no relationships set between them. The database containing those tables is MariaDb and the JDBC driver I use to connect is mariadb-java-client-2.2.6. Both have a field named "num_vin" among various other fields. And I created a simple form containing a subform. The Main form has fields from table1, including "num_vin", and the Subform has fields from table2, including "num_vin". And I have set that the Main form field "num_vin" is connected to Sub form's field "num_vin" so that when a record is shown in the Main form, it's corresponding record will be shown in the Sub form. This is all done in the GUI of LibreOffice Base, no basic code or macros were used. Now this all used to work (and is still working) in LibreOffice 6.0.6, but in LibreOffice 6.1.0 throws this exception: Could not set parameter at position 1 (values was 19) Query - conn:10(M) - "SELECT * FROM `database`.`table2` WHERE ( `database`.`table2`.`num_vin` = :link_from_num_vin )" And the Subform stays empty. -- Sent from: http://document-foundation-mail-archive.969070.n3.nabble.com/Users-f1639498.html -- To unsubscribe e-mail to: users+unsubscribe@global.libreoffice.org Problems? https://www.libreoffice.org/get-help/mailing-lists/how-to-unsubscribe/ Posting guidelines + more: https://wiki.documentfoundation.org/Netiquette List archive: https://listarchives.libreoffice.org/global/users/ Privacy Policy: https://www.documentfoundation.org/privacy