O2 Script - Find IFrames in WatiN script See http://blog.diniscruz.com/2013/04/finding-html-link-with-no-id-in-middle.html

gistfile1.cs

var ie = "ie_xpHky".o2Cache<WatiN_IE>(()=> panel.clear().add_IE()).silent(true);  // ie ramdon value for o2cache makes this object to unique amongst multiple instances of this control


ie.open("http://www.w3schools.com/tags/tryit.asp?filename=tryhtml_iframe");  	//Load test page
ie.waitForComplete();								// Wait for it to load the IFrames
var hostIFrames = ie.IE.Frames;						// Get All frames from the tryhtml_iframe page (using the Frame property from the WatiN's IE object)
var hostIFrame  = (Frame)hostIFrames.last();		// Get the right-hand-side IFrame

//this is a hacked way to change the frame's host width)
var hostHtml      = hostIFrame.Html;				// Gets the html which is the same as the text shown on the left-hand-side textbox
//return hostHtml;
var iFrameElement = (Element) hostIFrame.elements("IFRAME").first();
iFrameElement.outerHtml(iFrameElement.outerHtml().replace("<IFRAME ", "<IFRAME width='100%' "));
ie.waitForComplete();

//Here is how to click a link from inside the Hosted Frame
var iFrame 		=  (Frame)hostIFrame.Frames.first();// Gets the inner frame (pointing to http://www.w3schools.com)

return iFrame.Links.toList()
					   .where((link)=>link.innerHtml()=="Learn ASP")
					   .first()
					   .scrollIntoView()
					   .select()
					   .flash()
					   .flash()
					   .click()
					   ;
	     	 
//using WatiN.Core	     	 
//O2Ref:Microsoft.mshtml.dll	     	 
//O2File:WatiN_IE_ExtensionMethods.cs 
//O2Ref:WatiN.Core.1x.dll
//O2Tag_DontAddExtraO2Files;