Hello Everyone,
I’m having a hard time trying to do something like incrementing the quantity in the cart item. As far now I am a beginner in Appgyver and coding side, Its bit difficult for me to figure out. Take a look at the app screen shot bellow,
Its a repeated item list from my device data resources with list of items in it like {itemName, itemPrice, itemDesc and itemQty}. I can bring the item and its schema to cart when I click on the items from the item list page to cart page.
But from the cart I need to increase or decrease the item quantity by pressing the plus or minus button. Bus as per my knowledge I reached until this, with formula
IF(pageVars.addedQty >=1, data.mapItemsResult[0].vQty + 1, 1)
But when I tap the pluss button it increase the value on all the item in my cart not specifically on the tapped item.
Also I need to sum the total amount on bottom by multiplying the quantity of each repeated item.
Hope you get my point, and reach me back soon.