Within an attribute table, I'm trying to replace one string with another using the
replace function. As an example, there are a number of features whose field
"NAME" contains the string '(B)' and I'm wanting to replace this with the word 'County'. I'm selecting the 'update existing field' checkbox and using the following expression
replace('(B)', '(B)', 'County')
The end result is that the field
"NAME" for every feature is replaced by 'County' irrespective of whether or not the field
"NAME" originally contained the string '(B)'.