Remove a useless colon
Display product's supplier_name
Change pdf title's font size
Carton number uneditable
Display unit
Hidden edit grid before key in customer no
Hide save button and change saveAndClear button's text
Change a button's text
Use default unit_price at product first time sales
Add a method -- add_condition to produce dynamic where conditions
Add width parameter
Add custom after render event
Change search filters
Open customer & product window if customer, product not exists