I've got a row in a table with 3 fields laid out as so:
Job Pay Grade Cost
<Select> <Select> <Calculation>
I've got an SQL table with the information above in it, for example:
Job Pay Grade Cost
Techie 1 100
Techie 2 200
Engi 2 300
Engi 3 400
Engi 4 500
What I need to do is to be able to select a Job from the dropdown and then the Pay Grade select box will change depending on what matches that job in the SQL database. It will then show the cost which relates to the to selected.
How can I go about this as I am a little stuck