Powerquery M 公式中的令牌文字

Question

我在以下 powerquery M 公式中收到令牌文字预期错误。错误指向 **

之间的部分

if 
(if [Value 1] = true then [Value 2] - [Value 3] else [Value 3] - [Value 4]) < [Value 1] and 
**if** 
(if [Value 1] = true then [Value 2] - [Value 3] else [Value 3] - [Value 4]) > 0 then 1 else 

Please note this is this a part of a bigger formula, but only this part gives an error. 

Does anyone has an idea how to solve this?

Answer 1

如果公式在最后一个 else 之后结束（我假设为 0），则很难判断，但删除额外的 IF 应该有效

如果

(如果 [值 1] = true 则 [值 2] - [值 3] 否则 [值 3] - [值 4]) < [值 1]

和

(如果 [值 1] = true 则 [值 2] - [值 3] 否则 [值 3] - [值 4]) > 0

然后 1 否则 0

Powerquery M 公式中的令牌文字

Token literal in Powerquery M formula

m

powerquery