ok. I think Im getting somewhere now.
Added hidden field for stock column, clicked on lighting bolt and selected my stock column.
Clicked on WA server behaviour (already created from CSS form builder) on server
Selected quantity field
Edited the settings, then added the hidden field text
in the maximum field.
This now checks quantity available, tested it, does not allow submitting form if stock is zero, otherwise goes through.
Is this the way to do stock check Jason?
Please can you help with deducting this quantity from stock. Thanks