在vbscript中，可以在if语句中使用两个可能的条件吗?(或者) [英] In vbscript can you use two possible conditions in an if statement? (OR)

问题描述

一个例子是:

If filter_purchase = 0 Or "" Then
SetDocVar "filter_purchase", "0"
Else
SetDocVar "filter_purchase", CStr(filter_purchase)
End If

但是我得到一个类型不匹配".有没有比其他IF容易的方法了?

But I get a 'Type Mismatch'. Would there be an easier way than doing Else IFs?

推荐答案

，您必须明确说明每个OR的条件.请看下面

you have to explicitly state the condition for each OR. Please see below

If filter_purchase = 0 Or filter_purchase = "" Then
   SetDocVar "filter_purchase", "0"
Else
   SetDocVar "filter_purchase", CStr(filter_purchase)
End If

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