Variable from widgets to php-query?
I have a variable in a Grid. I want to use that variable in an SQL-query (PHP) as an argument
(Select * from blabla WHERE soandso = variable.)
It seems a very simple question (sorry about that) and straightforward within the use of a Grid - the communication from and to the database. But I cannot get it to work, for one reason or the other. All the r'est works fine for my simple needs, only this bit is giving me a headage.