Can anyone tell me how to mount case insensitive urls in wicket?
the mountPage ("/home", HomePage.class) doesnt map for /Home for example. Please tell me how to fix this.
This is possible in Wicket 7.0.0-M1 - since https://issues.apache.org/jira/browse/WICKET-4994.
The easiest way, as I see it, is to write a filter (implement the javax.servlet.Filter interface), and do url
manipulation there.
You can get a good example from Servlet Filters for doing this.
Related
I am very new to web scraping, It's been several days that I am dealing with the same problem:
Please look at the below line of code(extracted directly from the web page):
< option value='pick' id='ember2314' class='x-option ember view'>To Pick</option
whatever I do I can't access that class:
driver.find_element_by_class_name('x-option ember view') #when I want to print the text here, it says unable to locate element.
But for some other cases, I can easily access the class, and sometimes for some cases, I can't access the class.
Can anyone please shed some light on this? (sorry, I am very new to web scraping)
Please note that the 'id' and 'value' are changing every time so I can't rely on them.
Any help would be much appreciated.
Thanks,
For the people who are beginners like me, here is the solution. It is easy to search it with it's xpath:
//tagename[#attribute='value of the attribute']
so for this case:
driver.find_element_by_xpath('//option[#class="x-option ember view"]')
would do the trick.
From my understanding, the 'class' here is actually an attribute of the tag 'option', so search it like this: find_element_by _class_name('x-option ember view') won't give you anything.
I am hosting my Sinatra application using Apache with Passenger. It's hosted within a subfolder -- meaning, my main site is example.com, my application is at example.com/popcorn.
So I have a get '/' route, and that works fine. The problem is that my view includes a HTML form that makes a post request to upload, and the post '/upload' route isn't handling it. Instead of example.com/popcorn/upload, it's trying to get example.com/upload.
So I figure okay, not the ideal solution, but for now I'll hardcode the form action URL. But that doesn't work either -- making the action popcorn/upload fails too. This is where I get a little baffled, and my Google-fu was weak, I couldn't find help there.
Maybe I could have some kind of Apache rewrite rule, but is that the correct solution? Am I missing something? I would really appreciate a tip here because it feels like I've messed up something very simple and it's really bugging me.
You probably want the url helper method. That takes into account where the app is mounted on the server:
url('/upload')
The above code will evaluate to something like this:
http://example.com/popcord/upload
Inside your app you shouldn’t need to change anything, this will be routed to the existing post '/upload' handler.
I have an instance file register for a custom MultiDataObject in System FileSystem entry: Loaders/text/custom-mime-type/Factories.
My application creates this objects when I open a project and my LogicalView creates the nodes for files in that project.
I need to get a list of instances for those MultiDataObject type, but I've not found way to achieve this.
I try to get this using Lookups.forPath, but anything returned.
¿Any clue for this issue?
With some reflection magic you can get them from a DataObjectPool - package private class in Data Loaders module (see openide.loaders/src/org/openide/loaders/DataObjectPool.java in NetBeans sources). There is no official API of this kind. Intentionally.
I'd say there is something wrong if you need this information. Perhaps you would get better advice if you had explained better what you want to achieve. Asking at NetBeans forum / mailing list will increase your chances even higher.
i was wondering about where Zends functionality comes from when inside of a controller i call
$this->getRequest()->isPost()
It works, but i do not find where this "isPost()" function comes from.
I just noticed it because i don't have intellisense for that.
Question is:
Is this merely some fallback function that "newbie users" use apart from a better alternative?
Or is it perfectly valid using it?
Thanks :)
It is the official way to go, you can use it. Check the source code of Zend_Controller_Request_Http::isPost() to see what it really is doing, if you'd like :)
I developed a application with Zend Framework and now I want to be able to place the app in an subdirectory of a Documentroot.
e.g. http://www.example.com/myapp/
I read quite a lot of Docu how this could work, but all in all these solutions don´t fit my needs. Is there a trivial way to do the subdir thing, without adding the concrete path to any file which generates the pages.
There are some examples in the net, where a basePath is set in the application enviroment and so there is a method call bevor each "form" creation which prepends the path before the link.
$form->setAction($this->_request->getBaseUrl() . $this->_helper->url('sign'));
This was from: http://johnmee.com/2008/11/zend-framework-quickstart-tutorial-deploy-to-a-subdirectory-instead-of-web-root/
But this is only works for small examples, I have tons of forms, tons of views and tons of scripts. I can´t belive this (lets call it hack :) ) is the only solution to do this.
Any ideas?
You don't have to do anything special. See my tutorial at http://akrabat.com/Zend-framework-tutorial which is developed entirely within a sub-directory.
As they say on the web page:
I’m told this last issue has been
lodged has a defect and not necessary
from releases “1.7″ and beyond. The
helper->url will henceforth prepend
the baseUrl to its result.
So you should be fine. Do you actually use the $form->setAction() method on every form already? Because if you use it in combination with the url helper, the baseUrl will already be included.