Re: [Htmlunit-user] Unable to click on HtmlAnchor

[Ahmed A. <asa...@ya...>]

Hi Charu,

The error is "Cannot find function createNode in object [object", which happens when this method is not implemented.

Please:
- Use latest version (if not SVN one).
- Provide complete case, for others to reproduce.
- Use FF browser simulation, as it may give the Object type.

Ahmed

________________________________
 From: Charu Bashiyan <cha...@gm...>
To: htm...@li... 
Sent: Tuesday, January 21, 2014 12:59 PM
Subject: [Htmlunit-user] Unable to click on HtmlAnchor
 


Hello,

I am trying to click on a link on a website. I am able to isolate the anchor in the variable "selected".
But I am unable to click on that anchor. 
Please advise how to click a anchor and get the resultant page.



        List anchors = ((HtmlPage)pageAfterLogin).getAnchors();
        HtmlAnchor selected = null;
        for(int i = 0; i < anchors.size(); i++) {
            System.out.println(anchors.get(i));
                if ( anchors.get(i).toString().contains("PasswordLink" )) {
                selected = (HtmlAnchor)anchors.get(i);
                }
        }
        System.out.println( " selected = " + selected );
        Page pageafterclick = selected.click();        //  Getting the exception here.
        System.out.println("--------------------------------------------");
        System.out.println(" pageafterclick  = ");


I am getting a huge Exception , part of that exception pasted below .

--------------------------------------
   [testng] ======= EXCEPTION START ========
   [testng] EcmaError: lineNumber=[64] column=[0] lineSource=[null] name=[TypeError] sourceName=[http://adc21.dummy.com:7036/abc/afr/partition/ie/n/default/opt/core-11.1.1.7.0-3309.js] message=[TypeError: Cannot find function createNode in object [object]. (http://machinename.us.dummy.com:7036/abc/afr/partition/ie/n/default/opt/core-11.1.1.7.0-3309.js#64)]
   [testng] com.gargoylesoftware.htmlunit.ScriptException: TypeError: Cannot find function createNode in object [object]. (http://machinename.us.dummy.com:7036/abc/afr/partition/ie/n/default/opt/core-11.1.1.7.0-3309.js#64)
   [testng]     at com.gargoylesoftware.htmlunit.javascript.JavaScriptEngine$HtmlUnitContextAction.run(JavaScriptEngine.java:526)
   [testng]     at net.sourceforge.htmlunit.corejs.javascript.Context.call(Context.java:529)
   [testng]     at net.sourceforge.htmlunit.corejs.javascript.ContextFactory.call(ContextFactory.java:536)
   [testng]     at com.gargoylesoftware.htmlunit.javascript.JavaScriptEngine.callFunction(JavaScriptEngine.java:456)
   [testng]     at com.gargoylesoftware.htmlunit.html.HtmlPage.executeJavaScriptFunctionIfPossible(HtmlPage.java:925)
   [testng]     at com.gargoylesoftware.htmlunit.javascript.host.EventListenersContainer.executeEventHandler(EventListenersContainer.java:182)
   [testng]     at com.gargoylesoftware.htmlunit.javascript.host.EventListenersContainer.executeBubblingListeners(EventListenersContainer.java:200)
   [testng]     at com.gargoylesoftware.htmlunit.javascript.host.Node.fireEvent(Node.java:609)
   [testng]     at com.gargoylesoftware.htmlunit.html.HtmlElement$2.run(HtmlElement.java:886)
   [testng]     at net.sourceforge.htmlunit.corejs.javascript.Context.call(Context.java:529)
   [testng]     at net.sourceforge.htmlunit.corejs.javascript.ContextFactory.call(ContextFactory.java:536)
   [testng]     at com.gargoylesoftware.htmlunit.html.HtmlElement.fireEvent(HtmlElement.java:891)
   [testng]     at com.gargoylesoftware.htmlunit.html.HtmlElement.click(HtmlElement.java:1237)
   [testng]     at com.gargoylesoftware.htmlunit.html.HtmlElement.click(HtmlElement.java:1208)
   [testng]     at com.gargoylesoftware.htmlunit.html.HtmlElement.click(HtmlElement.java:1177)
   [testng]     at dummy.oam.fiat.passwordpolicy.PasswordPolicy.accessResource(PasswordPolicy.java:687)
   [testng]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   [testng]     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
   [testng]     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
   [testng]     at java.lang.reflect.Method.invoke(Method.java:597)
   [testng]     at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:76)
   [testng]     at org.testng.internal.Invoker.invokeMethod(Invoker.java:673)
   .