only getting last item from query

...
local!cart: rule!AS_Get_Cart(),
...
a!gridLayout(
        label: "Editable Grid",
        labelPosition: "COLLAPSED",
        headerCells: {
          a!gridLayoutHeaderCell(label: "Item"),
          a!gridLayoutHeaderCell(
            label: "Price"
          ),
          a!gridLayoutHeaderCell(
            label: "Stock"
          ),
          a!gridLayoutHeaderCell(
            label: "Quantity",
            helpTooltip: "The number of items you want to buy"
          ),
          a!gridLayoutHeaderCell(
            label: "Total Price"
          ),
          a!gridLayoutHeaderCell(
            label: ""
          )
        },
        columnConfigs: {
          a!gridLayoutColumnConfig(
            width: "DISTRIBUTE",
            weight: 4
          ),
          a!gridLayoutColumnConfig(
            width: "DISTRIBUTE",
            weight: 1
          ),
          a!gridLayoutColumnConfig(
            width: "DISTRIBUTE"
          ),
          a!gridLayoutColumnConfig(
            width: "DISTRIBUTE"
          ),
          a!gridLayoutColumnConfig(
            width: "DISTRIBUTE"
          ),
          a!gridLayoutColumnConfig(
            width: "ICON"
          )
        },
        rows: {
          {
            a!forEach(
              items: local!cart,
              expression: a!gridRowLayout(
            contents: {
              a!textField(
                label: "item",
                labelPosition: "ABOVE",
                value: fv!item.name,
                saveInto: {},
                refreshAfter: "UNFOCUS",
                readOnly: true,
                validations: {}
              ),
              a!floatingPointField(
                label: "price",
                labelPosition: "ABOVE",
                value: fv!item.price,
                saveInto: {},
                refreshAfter: "UNFOCUS",
                readOnly: true,
                validations: {}
              ),
              a!integerField(
                label: "stock",
                labelPosition: "ABOVE",
                value: fv!item.stock,
                saveInto: {},
                refreshAfter: "UNFOCUS",
                readOnly: true,
                validations: {}
              ),
              a!integerField(
                label: "quantity",
                labelPosition: "ABOVE",
                value: fv!item.quantity,
                saveInto: fv!item.quantity,
                refreshAfter: "UNFOCUS",
                required: true,
                validations: if(fv!item.quantity>fv!item.stock,"Sorry, we dont have those many items in stock",null())
              ),
              a!floatingPointField(
                label: "TotalPrice",
                labelPosition: "ABOVE",
                value: if(isnull(fv!item.quantity),"$0",dollar(tointeger(fv!item.quantity) * todecimal(fv!item.price))),
                saveInto: fv!item.total,
                refreshAfter: "UNFOCUS",
                validations: {}
              ),
              a!richTextDisplayField(
                labelPosition: "COLLAPSED",
                value: {
                  a!richTextIcon(
                    icon: "times",
                    link: a!dynamicLink(
                      label: "Dynamic Link",
                      saveInto: {
                        a!deleteFromDataStoreEntities(dataToDelete: a!entityDataIdentifiers(
                          entity: cons!AS_DataStore_Cart_Pointer,
                          identifiers: fv!item.name
                        ))
                      }
                    ),
                    color: "#ff0000"
                  )
                }
              )
            }
              ))

a!localVariables(
  local!results:
  a!queryEntity(
  entity: cons!AS_DataStore_Cart_Pointer,
  query: a!query(
    pagingInfo: a!pagingInfo(
      startIndex: 1,
      batchSize: 50
    )
  ),
  fetchTotalCount: false
).data,
cast(typeof('type!{urn:appian:as}AS_Cart_DataBase'()),
local!results))

So, I have this query and this snippet but the grid is only displaying the last item introduced in my DB, any hint in whats wrong?