I asked the Support about two subjects but they answer me that I need coding...I would like if it's true.
1) I create a database and one field could be empty. When I display all the item as a table, I see this field filled with a "null" when he is empty. Is it possible to avoid that and just have a blank field ?
2) I have the possibility to have filter on each field of my database but I can't have a "OR" filter on one field. Is it possible or not ?
Thanks for your help.