VBA Grab data from webpage into variable - html

Question

I am able to pass the excel values to the website and click it through vba. But it opens up another page with title "Results - Research Randomizer" and I dont know how I retrieve those values inside "Set#1". Can anyone give me some idea to retrieve those values into a variable. My code is
Sub OpenPage()
Const myPageTitle As String = "Research Randomizer Form v4.0"
Const myPageURL As String = "http://www.randomizer.org/form.htm"
Dim NoofSet, NoPSet, RangeBeg, RangeEnd As String
NoofSet = Range("b3").Value
NoPSet = Range("c3").Value
RangeBeg = Range("d3").Value
RangeEnd = Range("e3").Value
Dim myIE As SHDocVw.InternetExplorer
Dim doc As HTMLDocument
Dim PageForm As HTMLFormElement
Dim UserIdBox As HTMLInputElement
Dim PasswordBox As HTMLInputElement
Dim HrangeBeg, HrangeEnd As HTMLInputElement
Dim FormButton As HTMLInputButtonElement
Dim Elem As IHTMLElement
'check if page is already open
Set myIE = GetOpenIEByTitle(myPageTitle, False)
If myIE Is Nothing Then
'page isn't open yet
'create new IE instance
Set myIE = GetNewIE
'make IE window visible
myIE.Visible = True
'load page
If LoadWebPage(myIE, myPageURL) = False Then
'page wasn't loaded
MsgBox "Couldn't open page"
Exit Sub
End If
End If
Do
DoEvents
Loop Until myIE.readyState = READYSTATE_COMPLETE
Set doc = myIE.document
Set PageForm = doc.forms(0)
'Get the User Id textbox
'< input class="TextBox" maxlength="15" name="UserName" size="12">
Set UserIdBox = PageForm.elements("numofsets")
'Set the User Id
UserIdBox.Value = NoofSet
'Get the password textbox
'< input class="TextBox" type="password" maxlength="10" name="Password" size="12">
Set PasswordBox = PageForm.elements("numperset")
'Set the password
PasswordBox.Value = NoPSet
Set HrangeBeg = PageForm.elements("rangebeg")
HrangeBeg.Value = RangeBeg
Set HrangeEnd = PageForm.elements("rangeend")
HrangeEnd.Value = RangeEnd
'Submit the form (like clicking the 'Submit' button) to navigate to next page
PageForm.Button.Click
'Wait for the new page to load
Do
DoEvents
Loop Until myIE.readyState = READYSTATE_COMPLETE
myIE.Visible = True
'Working fine till here
'Need to pull the data from the 2nd webisite
End Sub
'returns new instance of Internet Explorer
Function GetNewIE() As SHDocVw.InternetExplorer
'create new IE instance
Set GetNewIE = New SHDocVw.InternetExplorer
'start with a blank page
GetNewIE.Navigate2 "about:Blank"
End Function
'loads a web page and returns True or False depending on
'whether the page could be loaded or not
Function LoadWebPage(i_IE As SHDocVw.InternetExplorer, _
i_URL As String) As Boolean
With i_IE
'open page
.navigate i_URL
'wait until IE finished loading the page
Do While .readyState <> READYSTATE_COMPLETE
Application.Wait Now + TimeValue("0:00:01")
Loop
'check if page could be loaded
If .document.URL = i_URL Then
LoadWebPage = True
End If
End With
End Function
'finds an open IE site by checking the URL
Function GetOpenIEByURL(ByVal i_URL As String) As SHDocVw.InternetExplorer
Dim objShellWindows As New SHDocVw.ShellWindows
'ignore errors when accessing the document property
On Error Resume Next
'loop over all Shell-Windows
For Each GetOpenIEByURL In objShellWindows
'if the document is of type HTMLDocument, it is an IE window
If TypeName(GetOpenIEByURL.document) = "HTMLDocument" Then
'check the URL
If GetOpenIEByURL.document.URL = i_URL Then
'leave, we found the right window
Exit Function
End If
End If
Next
End Function
'finds an open IE site by checking the title
Function GetOpenIEByTitle(i_Title As String, _
Optional ByVal i_ExactMatch As Boolean = True) As SHDocVw.InternetExplorer
Dim objShellWindows As New SHDocVw.ShellWindows
If i_ExactMatch = False Then i_Title = "*" & i_Title & "*"
'ignore errors when accessing the document property
On Error Resume Next
'loop over all Shell-Windows
For Each GetOpenIEByTitle In objShellWindows
'if the document is of type HTMLDocument, it is an IE window
If TypeName(GetOpenIEByTitle.document) = "HTMLDocument" Then
'check the title
If GetOpenIEByTitle.document.Title Like i_Title Then
'leave, we found the right window
Exit Function
End If
End If
Next
End Function

Answer 1

This code will find and identify the open "Results" window and then assign the source code behind it to a variable (my_var). You can then extract what you want from the variable.
' Find the open instance of IE that contains the "Results"
Set objShell = CreateObject("Shell.Application")
IE_count = objShell.Windows.Count
For x = 0 To (IE_count - 1)
On Error Resume Next
my_url = objShell.Windows(x).document.Location
my_title = objShell.Windows(x).document.Title
If my_title Like "Results - Research Randomizer" Then
Set ie = objShell.Windows(x)
Exit For
Else
End If
Next
my_var = ie.document.body.innerhtml