For Loop gives Object Required Error

Question

I am comparatively new to UFT as well as VB script. I am trying to check innertext of divs inside For loop.

set getData = Browser("Browser").Page("Page").Object.getElementsByClassName("ClassName")
'Below line outputs 5'
msgbox getData.length-1
'output innertext for all these divs'
For i=0 to getData.length-1
       msgbox getData(i).innertext  
Next

This gives me Object Required Error on this line

msgbox getData(i).innertext 

My first and 2nd element is blank while 3,4,5 are non-empty values. When I write

msgbox getData(0).innertext
msgbox getData(1).innertext
msgbox getData(2).innertext

It gives me proper results

I further need to check this data against "Data" spreadsheet in UFT Any pointers would be very much helpful. Thanks,

Answer 1

Clarification needed:

As you would like to query div text, Is that any reason to use ClassName? If that so, you could use getElementsbyTagName instead getElementsByClassName.

However, I enhanced the code and adapting the query by any tag name option in the function. Here you go.

Dim objResultsDictionary

Set objResultsDictionary = GetTextContentFromHtmlTag(Browser("title:=Welcome: Mercury Tours").Page("title:=.*"),"div","")
Msgbox objResultsDictionary.Count

Result:8

Set objResultsDictionary = GetTextContentFromHtmlTag(Browser("title:=Welcome: Mercury Tours").Page("title:=.*"),"ClassName","mouseOut")
Msgbox objResultsDictionary.Count

Result = 11

Public Function GetTextContentFromHtmlTag(ByVal BrowserObject,ByVal TagName,ByVal TagValue)
    Dim objDictionary
    Dim objCollection
    Set objDictionary = CreateObject("Scripting.Dictionary")
    Select Case UCase(TagName)
        Case "DIV"
            Set objCollection = BrowserObject.Object.getElementsByTagName(TagName)
        Case "CLASSNAME"
            Set objCollection = BrowserObject.Object.getElementsByClassName(TagValue)
    End Select
    intDivCount = objCollection.Length
    If intDivCount > 0 Then
        For intCounter = 0 To intDivCount
            If IsObject(objCollection(intCounter)) Then
                strTagInnerText = objCollection(intCounter).innerText
                If strTagInnerText <> "" Then
                    objDictionary.Add intCounter,strTagInnerText
                End If
            End If
        Next
    End If
    Set GetTextContentFromHtmlTag = objDictionary
End Function

What you have to do:

You have to iterate the dictionary and get the innertext of the each tag.