I have a general question which i would like to ask, but basically i have a table with counters and the id of the products, the counters represent how often the product has been bought, but when i execute the sqlite command for the picker, i get the information duplicated the more times that i click, the more the items get duplicated, is there a way to avoid it? As i want to have the information displayed only one time. For example, i have added 2 items with their id and counters, in the picker i just want to display that data everytime that i click on the picker without it adding the same data twice again.
↧