Help needed to click page number in html data table in webbrowser control

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VB

table

WebBrowserControl

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hi friends, i use a webbrowser control in vb.net to navigate to a webpage that displays an html table with data. the goal is to extract all data to an external file and i've pretty much succeeded it, but because the table consists of multiple pages i can't automate the navigation to the next (or previous) page. the next page link on the browser is like a button and its link runs jscript (i think). the outer html line of the button is:

<td class=" dr-dscr-button rich-datascr-button" onclick="Event.fire(this, 'rich:datascroller:onscroll', {'page': 'next'});"></td>

What I have tried:

so far i have managed to identify the html element (button) to click:

Dim oLink As HtmlElement = Nothing
For Each oLink In WebBrowser1.Document.All
Try
If oLink.OuterHtml.ToString.Trim.Contains("{'page': 'next'}") Then
Exit For
End If
Catch ex As Exception

End Try
Next

solution one to click:

oLink.Focus()
SendKeys.Send("{ENTER}")

solution two:

oLink.InvokeMember("click")

none of them work. i have no idea how to call jscript if it is needed. can you help?