1. In omniscope when I am filtering a tab by a certain column say Alphabet which has categories A,B,C,D and false. Say I only include A,B,C,D in tab. Then if when I update the file from database and say a new category is added to the column say E. By default the file excludes the E data from the tab. Is there any option which allows the developer of the file to define if a new category is added to the filter to either include it or exclude it by default .
2.When you add a new field to a file is there a way by default to have this field hidden from all tables, sidebars etc by default. I am aware that you can click hide field on the manage data tab.. however this is a nuisance to do for every new field which is added.
1. Checkbox filters are by inclusion (unless they are reset). If you want an option to change it to be by exclusion, this is a new feature - please post under Ideas and we'll see if it's popular.
However, instead of using checkbox filters, try selecting "false" within e.g. a Bar view, and click Move. This will generate an exclusion rule which should achieve the desired effect.
2. "Settings > Advanced tab settings > Freeze visible fields" will ensure that, when you add a field (or one appears through refresh from source), it won't appear in views in that tab. But the exception is if you explicitly add a field in a given tab; this will always appear in that tab's views/filters.