将XmlNode文本转换为整数(Converting XmlNode Text to Integer)

将XmlNode文本转换为整数(Converting XmlNode Text to Integer)

我试图使用的代码就是这个。

Dim oNode Set oNode = XmlDoc.SelectSingleNode("/Record/CelloXml/Integration/Case/Hearing/Court/NodeID") Dim iIndex Set iIndex = (CInt((oNode.Text).substring(0,1))) - 1

我想使用iIndex来决定arraylist中的元素以返回到父应用程序。

我目前得到的错误是我需要oNode.Text的文本对象

我在这做错了什么？

The code that I am trying to use is this.

Dim oNode Set oNode = XmlDoc.SelectSingleNode("/Record/CelloXml/Integration/Case/Hearing/Court/NodeID") Dim iIndex Set iIndex = (CInt((oNode.Text).substring(0,1))) - 1

I want to use the iIndex to decide the element in an arraylist to return to the parent application.

The error that I am getting currently is that I need a text object inside the oNode.Text

What am I doing wrong here?

最满意答案

VBScript字符串没有.substring方法（或者任何方法，它们不是对象）。

如果你想把第一个字符作为数字 - 1：

Dim iIndex iIndex = clng(left(oNode.Text, 1)) - 1

Set用于对象引用，因此不适用于此处。

VBScript strings do not have a .substring method (or any method for that matter, they are not objects) .

If you want the 1st character as a number - 1:

Dim iIndex iIndex = clng(left(oNode.Text, 1)) - 1

Set is for object references so is not applicable here.