Question

我正在尝试在运行vbscript时检索事件引用号。该脚本在代码中打开带有脚本票证值的票证，但它返回以下错误：错误：必要对象：'oWSResponseDoc.selectSingleNode（...）'

我正在使用的代码是

' Perform the insert and check the status
If Not wsInsertIncident.Post Then
  WScript.Echo "Error=" & wsInsertIncident.Status 
  WScript.Echo wsInsertIncident.StatusText
  WScript.Quit
End If

Dim strIncidentSysId, strIncidentNumber
strIncidentSysId = wsInsertIncident.GetValue("sys_id")
strIncidentNumber = wsInsertIncident.GetValue("number")
WScript.Echo "Inserted: " & strIncidentNumber

我知道这在过去有效，但今天却没有。我不知道发生了什么变化。完整的脚本可以在这里看到：

https://servicenowsoap.wordpress.com/2013/10/26/vb-script/

你能帮帮我吗？非常感谢！

Answer 1

您需要先使用SetMethod功能才能插入事件。这用于确定进行Web呼叫时要采取的操作。

我在演示实例上对此进行了测试，并创建了事件并返回了一个数字。

' Specify the ticket values
Dim wsInsertIncident : Set wsInsertIncident = New ServiceNowDirectWS
wsInsertIncident.SetMethod "incident", "insert"
wsInsertIncident.SetValue "short_description", "Demo WS Incident"
wsInsertIncident.SetValue "description", "Demo WS Incident"
wsInsertIncident.SetValue "caller_id", "Abel Tuter"
wsInsertIncident.SetValue "category", "hardware"
wsInsertIncident.SetValue "subcategory", "mouse"

' Perform the insert and check the status
If Not wsInsertIncident.Post Then
  WScript.Echo "Error=" & wsInsertIncident.Status 
  WScript.Echo wsInsertIncident.StatusText
  WScript.Quit
End If

Dim strIncidentSysId, strIncidentNumber
strIncidentSysId = wsInsertIncident.GetValue("sys_id")
strIncidentNumber = wsInsertIncident.GetValue("number")
WScript.Echo "Inserted: " & strIncidentNumber

Dim objShell : Set objShell = Wscript.CreateObject("Wscript.Shell")
objShell.Popup "Inserted: " & strIncidentNumber,, "ServiceNow ticket!"

运行vbscript时没有获得事件引用号

1 个答案: