[TYPO3-dev] deleting records on front end for custom tables with mm relation

[Franz Holzinger]

Hello Artur Nankran,

>   But I am having problems with deleting records, when the button is pressed the following message appears: 
>   
>   "Warning:  mysql_fetch_row(): supplied argument is not a valid MySQL result resource in /usr/share/typo3/typo3_src-3.8.1/t3lib/class.t3lib_db.php on line 754"
>   
>   After that the record from the local table is deleted, but the one  from the link table is not. I think that maybe this delete function is  not made to support MM tables, but I am not shure, maybe someone could  giveme some hint if there is a way to solve this problem.
Activate database debugging in the Install Tool to get the full SQL 
error message.

Greets,

Franz