This solution, in effect, gives the receiving system a hint as to which values are standard (including casing and spelling) but in fact allows any value in the string field.
实际上，该解决方案提示接收系统哪些值是标准的(包括包装和拼写)。但实际上字符串字段可以存放任何值。
2
After the workflow is launched, the in-basket widget can display these fields in its columns, and then it can provide the dynamic events to send the values of each field out to a receiving widget.
Completely aside from typos and other user-input errors, there's always been an uneasy relationship between displaying formatted numeric text and receiving numeric text input from the same field.