

lookupcombobox點擊選擇close后顯示的數值為notebook001
現在SQL代碼為
elect product_retail_price,(select discount_price from products_discount where discount_start_date < getdate() and discount_end_date > getdate() and product_key='notebook0001') as discount_price from products where product_key='notebook0001'
如何將這段代碼的最后取值賦值給LABEL1
uj5u.com熱心網友回復:
從lookupcombobox1中 提取值后 將notebook001的 price值再賦值給Label 1uj5u.com熱心網友回復:

代碼該怎么寫啊。。有點亂
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