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有谁知道我如何通过isl代码从打开检查中选择一个项目micros 3700？

我想选择它并对其进行折扣。

VAR CheckItemIndex : N2
VAR DetailsRow : N2
VAR CheckItems[64] : N10
VAR CheckItemsCount : N2

CheckItemsCount = 0
CheckItemIndex = 1

DetailsRow = 1
WINDOW 8, 75, "TEST WINDOW" 
DISPLAY DetailsRow, 2, "CHECK ITEMS"
//dtl_type I Info, M Item, D Discount, S ServiceCharge, T Tender/Media, R ReferenceNumber, C CA Detail
FOR i = 1 TO @numdtlt
    IF @DTL_TYPE[i] = "M" //AND BIT(@DTL_STATUS[i], 5) = 0
        DetailsRow = DetailsRow + 1
        DISPLAY DetailsRow, 2, @DTL_NAME[i], " ", @DTL_OBJNUM[i], " ", @DTL_TYPE[i], " ", @DTL_TYPEDEF[i], " S: ", @DTL_STATUS[i]
        CheckItems[CheckItemIndex] = @DTL_OBJNUM[i]
        CheckItemIndex = CheckItemIndex + 1
        CheckItemsCount = CheckItemsCount + 1
    ENDIF
ENDFOR

//I want to select an item here (for example the 2nd one) and perform a discount

LOADDBKYBDMACRO 545 // this is a predefined macro for 100% discount
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2 回答 2

0

我得出的结论是，不可能像用户用手制作的那样选择支票中的项目。所以我不能对支票中的选定项目进行折扣。

我的问题的一个解决方案是计算折扣金额并使用预定义的宏执行未结金额折扣。

...
LOADKYBDMACRO key(5, 217)//a predefined discount macro open amount
LOADKYBDMACRO makekeys(DiscountPrice)
LOADKYBDMACRO @KEY_ENTER
...
于 2015-05-28T10:53:50.253 回答
0

据我所知，无法从 ISL 中选择商品，但您可以使用 ItemDiscount 命令对检查商品进行折扣：

var dtl_arr[2]: N10 //dtl indexes array
var disc_val_arr[2]: $10 // discount value array 
dtl_arr[1] = 1 //...index of item to discount...
disc_val_array[1] = 50  // eg. 50% discount on item

ItemDiscount 1000053, 1, dtl_arr, disc_val_arr //1000053 is the discount obj num, 1 is the number of items to discount
于 2016-09-15T22:14:22.207 回答