Description: A query to 2 mysql databases ( here : EIN2021 and adr01) breaks down when this is set as a SubForm. error message is: Full Error Message as example (german): Die Dateninhalte konnten nicht geladen werden. /home/abuild/rpmbuild/BUILD/libreoffice-7.1.1.2/connectivity/source/commontools/dbtools.cxx:751 SQL-Status: 42000 Fehlercode: -1 (conn=1411) Could not set parameter at position 1 (values was 565) Query - conn:1411(M) - "SELECT `adr01`.`KDNR`, `adr01`.`KDNR`, `adr01`.`NAME`, `adr01`.`VORNAME`, `EIN2021`.`KDNR` FROM `KKS`.`EIN2021` `EIN2021`, `KKS`.`adr01` `adr01` WHERE `EIN2021`.`KDNR` = `adr01`.`KDNR`" /home/abuild/rpmbuild/BUILD/libreoffice-7.1.1.2/connectivity/source/drivers/jdbc/Object.cxx:175 Steps to Reproduce: 1.A Form ist edited. A Subform created and the the SQL Query is inserted 2.when editmode for the formular is closed, the errormessage comes up with this titel: "Die Dateninhalte konnten nicht geladen werden. /home/abuild/rpmbuild/BUILD/libreoffice-7.1.1.2/connectivity/source/commontools/dbtools.cxx:751" 3. When back to form and everything is written, the tablef-field remains empty. Actual Results: No query is possible in this environment. MARIADB Expected Results: SubForms could be usefull to create relational data connections. Reproducible: Always User Profile Reset: No Additional Info: It should show a form with relational subfoms linked by sql queries. A KDNR in an accounting should be linked with KDNR in an adress database
From the linked error message pointing to the Object.cxx file, it appears that you are using a JDBC connection. Does the same problem also manifest itself with the built-in native mysql connector driver ? I wouldn't be surprised if this has never worked. I seem to recall that it was never possible to use a subform to query a separate database schema (but I would like to hope that this is only a regression, instead of a missing feature).
Indeed, seems to me that this is a duplicate of bug 137893
Could be it is a problem with parameters. If this is a part of the content.xml in the Base file: <db:driver-settings db:system-driver-settings="" db:base-dn="" db:parameter-name-substitution="false"/> You have to change it to <db:driver-settings db:system-driver-settings="" db:base-dn=""/> You could also try it by running the macro: SUB FB_Parameter DIM oSettings AS OBJECT oSettings = ThisComponent.DataSource.Settings oSettings.ParameterNameSubstitution = True END SUB This will change it also. The possibility to change this in additional properties for the database has been gone for MySQL/MariaDB
Version: 7.1.2.2 / LibreOffice Community Build ID: 8a45595d069ef5570103caea1b71cc9d82b2aae4 CPU threads: 8; OS: Linux 5.11; UI render: default; VCL: kf5 Locale: de-DE (de_DE.UTF-8); UI: de-DE Calc: threaded System is : SuSE-Linus tubleweed and Mariadb mariadb-admin Ver 9.1 Distrib 10.5.9-MariaDB, for Linux on x86_64 Copyright (c) 2000, 2018, Oracle, MariaDB Corporation Ab and others. Server version 10.5.9-MariaDB Protocol version 10 Connection Localhost via UNIX socket I created an HSQL Database for Test : see attachment then I created and copied the database to 1. mariadb - jdbc connection 2. mysql - direct connection using mariadb as well Errors appeared in both mariadb versions while creating a form and setting a subform with the help of the database-assistent : Errormessage: "Die Dateninhalte konn:en nicht geladen werden. /home/buildslave/source/libo-core/connectivity/source/commontools/dbtools.cxx:751 You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near ':link_from_accNo )' at line 1 /home/buildslave/source/libo-core/connectivity/source/drivers/mysqlc/mysqlc_general.cxx:119" The errors are mostly always wih the remark: ":link_from_accNo" It seems to be an uncompatibility of mariadb with libreoffice-jdbc or mysql direct connection. As well errors appeard in case a field is not configured with a standard value. With native HSQLDB it works fine. See the example database here attached.
Created attachment 171155 [details] Attachment of example testcase set with HSQLDB in libreoffice forgotten to attache the testcase
*** This bug has been marked as a duplicate of bug 137893 ***
For the record, see also: https://bz.apache.org/ooo/show_bug.cgi?id=42464 and: https://bz.apache.org/ooo/show_bug.cgi?id=8949 to get an idea of just how old this is.