Max,

Besides the other information that was given to you (which was good), the "where" part of your statement will cause a syntax error...use "for" instead. Also, using your syntax, you will have problems if the correct table is not currently selected.

Some ways to do it:

select table1
replace field1 with "default_value" for empty(field1)

Or...

update table1 set field1 = "default_value" where empty(field1)

Or...

replace field1 with "default_value" for empty(field1) in table1

>Good day everyone!
>I am trying to code a button that when pressed will look through a field and if it finds any empty fields in the table replace it with a default value.
>I was thinking something like the following but I know it's wrong:
>
>REPLACE ALL table.field with "default_value" where table.field=""
>
>Can anyone please help with the proper syntax? Thanks!
>Max