I'm trying to create different styles for items in a layer depending on the value in a certain column.
I'm guessing that I should use a filter, where I select the rows depending on the filter and then add a style to it,
however I can't find out how to specify the filter.
What syntax should be used?
there is a dedicated tutorial for this:
Tuesday - last edited Tuesday
The broken documentation link is fixed.
So Operators, which are supported: