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Posted on by rosscortb

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Hello,

Hoping you can help, new to powerapps and figuring stuff out along the way but stuck on a couple of areas.

Trying to create a whisky order form. We can use points or sale(cash) to purchase.

I was trying to get the user to select their order from the two drop downs available in a gallery(Data source coming from a Product Cart Items sharepoint list) (1)

I have created a second gallery((Data source coming from a Product Cart Items sharepoint list) where I have added an add to cart button and put the onselect code -

Collect(colShoppingCart,{ProductID:ThisItem.ProductID,Product:ThisItem.Product,PointsSaleBottles:PointsQty.Selected.Value,TotalPoints:PointsQty.Selected.Value * NumberofPoints, StaffSaleBottles:SalesQty.Selected.Value,TotalPrice:SalesQty.Selected.Value * ThisItem.Price}) (2)

I have added a third gallery(data source - colShoppingCart) (3)

1. From the attached I don't want anything in the third gallery(add to the cart) if the dropdown is still zero.

2. Also, it seems to bring through only the first item as she can see there should be a Sherry Cask added also

3. I would like to add an update cart button if the changed dropdown selections.

Any help would be appreciated.

Thanks

Ross

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Building Power Apps

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v-jefferni Microsoft Employee on at

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Hi @rosscortb ,

Could you please share more details about your scenario? What's the purpose of using the second Gallery with same data source as Gallery1 and only put a Button in it? As I think put the collect formula on the plus icon seems to be a lite version for generating and updating the shopping cart.

Best regards,
rosscortb 196 on at

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@v-jefferni thanks for responding. I have made some updates since last message. You are correct in that using the + icon would be the best way and I was going to change that to a button - add to cart. However, I was trying to prevent multiply add to cart buttons appearing for each item.
I want the user to make options in the dropdown and then select one Add to Cart button. I have this now and but not in a second gallery. However, need help as it doesn't exactly work as the item needs to be fully selected for it to pick up the selections, this becomes clear if the user selects multiply items.

As you can see i should have 2 items in the cart -

Button is - Collect(colShoppingCart,{ProductID:'Product List'.Selected.ProductID,Product:'Product List'.Selected.Product,PointsSaleBottlesQty:PointsQty.Selected.Value,TotalPoints:PointsQty.Selected.Value * NumberofPoints, StaffSaleTotalPrice:SalesQty.Selected.Value * Price,StaffSaleBottlesQty:SalesQty.Selected.Value})

Any help would be appreciated.

Thanks
Ross