When I try to enter the following expression to remove NULLS, it does not appear to be saving/doing anything.
if( "number" IS NULL, 0, "number")
- Open Attribute Table
- Open Field Calculator
- Check Update Existing Field
- Double-click Field and Values
- Paste this expression on my applicable value
- Press OK
My field still appears NULL for all rows.
Edit: I am working with a joined field.