htmlunit-user

[Htmlunit-user] catch the second page...

[<pas...@ya...>]

Hi All,
I'm a new user of htmlunit ressources and it's a
beginner question. 
For example, I would like to load an first url, click
on a button of it, collect the new page in a HtmlPage
and submit the form of the second page.

For moment, I load and click correctly the button of
my first page and I don't receive the new html content
of page in an HtmlPage object.

example:
/***************************************************/
java.net.URL url = new
java.net.URL("http://local/test.html");
WebClient webClient = new WebClient() ;

HtmlPage page = (HtmlPage) webClient.getPage(url);

try {
	HtmlForm form = page.getFormByName( "DEBUT" );
	HtmlButtonInput buttonInput = (HtmlButtonInput)
form.getInputByName("Validate");
	HtmlPage newpage = (HtmlPage)buttonInput.click();
	logt("title of second page :"+newpage.getTitleText())
;
			
	  	}
	  
catch(com.gargoylesoftware.htmlunit.ElementNotFoundException
ex) {
			logt("Form non trouvée") ;
		}
/***************************************************/

I think that it's a very simple problem but I don't
find for moment.
Can you help me on it ?

Best Regards,
Pascal.



	

	
		
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Re: [Htmlunit-user] catch the second page...

[Mike B. <mb...@Ga...>]

pascal NICOLAS wrote:
> For moment, I load and click correctly the button of
> my first page and I don't receive the new html content
> of page in an HtmlPage object.

Can you be more specific about what *does* happen?  Is an exception 
being thrown?  Is the wrong page being returned?

-- 
Mike Bowler
Principal, Gargoyle Software Inc.
Voice: (416) 822-0973 | Email  : mb...@Ga...
Fax  : (416) 822-0975 | Website: http://www.GargoyleSoftware.com

Re: [Htmlunit-user] catch the second page...

[<pas...@ya...>]

I tried to be more clear on my explanation.

  java.net.URL url = new
java.net.URL("http://eluard/sasprod");
  WebClient webClient = new WebClient() ;

  HtmlPage page = (HtmlPage) webClient.getPage(url);
  logt(page.toString());
  try {
    java.util.List l = page.getAllForms() ;
    HtmlForm form = (HtmlForm)l.get(0) ;
			
    HtmlButtonInput buttonInput = (HtmlButtonInput)
form.getInputByName("Valider");

    HtmlPage secondpage = (HtmlPage)form.submit() ;			

    logt("a => "+buttonInput.getOnClickAttribute()) ;

    logt(secondpage.toString());
    logt(secondpage.getAllForms().toString()) ;
			
    logt("URL=>
"+secondpage.getWebResponse().getUrl().toString()) ;

			
  }
 
catch(com.gargoylesoftware.htmlunit.ElementNotFoundException
ex) {
    logt("Form not found") ;
  }
In this example, If I understood correctly.
1- I load the first page : http://eluard/sasprod (I
verified, it's ok)
2- I collect the form of the first page (I verified,
it's ok) 
3- I click on the button (I don't know if it's ok)
4- I receive the new page in the object "secondpage".
The problem appears with this new page. If I tested
the url or I dump the content of this page, I receive
the contents of my first page and not the contents of
the second.
I don't understand why.

To explain what I want to do :
load page 1 => simulate click => load result html page
after my click => change forms value => submit the
form of my second page => collect the third page =>
../..

I hope that it's more clear.
Pascal.


	

	
		
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Re: [Htmlunit-user] catch the second page...

[Mike B. <mb...@Ga...>]

pascal NICOLAS wrote:
 > To explain what I want to do :
 > load page 1 => simulate click => load result html page
 > after my click => change forms value => submit the
 > form of my second page => collect the third page =>
 > ../..

If the first page and the second page are the same physical object (ie 
page1 === page2) then there was some javascript executed during the 
click and the page didn't actually get sent to the server.

If the two pages contain the same data but are different java objects 
then that means you made two requests to the server.

Can you identify which one was the case here?

-- 
Mike Bowler
Principal, Gargoyle Software Inc.
Voice: (416) 822-0973 | Email  : mb...@Ga...
Fax  : (416) 822-0975 | Website: http://www.GargoyleSoftware.com

Re: [Htmlunit-user] catch the second page...

[<pas...@ya...>]

Thanks Mike,
It was the first case. I should execute javascript
code before. It works as I want now. 
Thanks,
Pascal.

 --- Mike Bowler <mb...@Ga...> a
écrit : > pascal NICOLAS wrote:
>  > To explain what I want to do :
>  > load page 1 => simulate click => load result html
> page
>  > after my click => change forms value => submit
> the
>  > form of my second page => collect the third page
> =>
>  > ../..
> 
> If the first page and the second page are the same
> physical object (ie 
> page1 === page2) then there was some javascript
> executed during the 
> click and the page didn't actually get sent to the
> server.
> 
> If the two pages contain the same data but are
> different java objects 
> then that means you made two requests to the server.
> 
> Can you identify which one was the case here?
> 
> -- 
> Mike Bowler
> Principal, Gargoyle Software Inc.
> Voice: (416) 822-0973 | Email  :
> mb...@Ga...
> Fax  : (416) 822-0975 | Website:
> http://www.GargoyleSoftware.com
> 
> 
> 
>
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