So let's say I have an integer id column that users regularly add features to. mytable1 has 500 features and growing.
When doing a categorized view on these, I'll get 500 different colors for all these features. Now problem is that when a new feature gets created, it does not get styled in any way. I can introduce a new style with an else but then every new feature will be the same color
Now is there a way that every feature with an id ending in 0 to be red (essentially, id 0, id 10, id 110,...) and every feature with id ending in 1 to be blue (id 1, 11, 31, 61,...).
Bonus if I was allowed to actually have 30 colors instead of just 10.
So ids 1, 31, 91, 301 will have same color
And ids of 29, 59 , 89 will have same color
Is there a way of doing this in QGIS?