From the research I've done this code should work. But for some reason I keep getting the error that the page is not found. Maybe it's because it's going though my Main_controller?
public function privacy($page='privacy') {
$this->load->view($page);
}
The VIEW:
Privacy Policy<span class=""></span>
The idea is have the privacy popup from anywhere I would want to link to it. Right now I have to put the text on the same page and then link to it through the id="myModal-privacy".
Thanks for any and all input.
The codeigniter url convention is: "mysite.com/controller/function/id. see docs
your link contains a hashtag, which is not working as id like you intend, change it to the CI-convention like this:
Privacy Policy<span class=""></span>
which will now send in the url myModal-privacy as id and you'd load this page in the controller:
$this->load->view('myModal-privacy');
In your question controller name is Main_Controller and in the view, you are using main.
If you are not defining route then use same controller name to call the function
Privacy Policy<span class=""></span>
Did you forget to add a question mark?
Correct Code
Privacy Policy<span class=""></span>
Related
I'm working on a dotnet 6 mvc application using RazorPages, and I'm having a problem with strange routing behavior.
I have a RazorPage /Pages/News.cshtml
This page is accessible using the default route /news
When called without any parameters this page will display an index of news articles.
I also want this page to be able to display a specific news article, via a path like this...
/news/1234-my-news-article
To achieve this, I've added a config like so...
builder.Services.AddRazorPages(options =>
{
options.Conventions.AddPageRoute("/News", "News/{id:regex(^\\d+\\-.*)?}");
});
In my templates, I can then use links like this...
<a asp-page="/News" asp-all-route-data="#(new Dictionary<string, string> { { "id", "1234-my-news-article" } })">My News Article</a>
or
<a asp-page="/News">All Articles</a>
However, once I've navigated to a specific article, the index link doesn't render correctly, and will instead link again to the same article. It appears to be re-using the current routing parameters.
Is there some way to avoid this?
update:
I've found a work-around, if I use this tag instead...
<a asp-page="/News" asp-route-id="">All Articles</a>
then it will link correctly to "/news".
It seems a bit counter-intuitive to have to explicitly set this to blank. I would have assumed it would default to unset, unless explicitly set otherwise.
This is known as ambient route values (https://www.learnrazorpages.com/razor-pages/tag-helpers/anchor-tag-helper#ambient-route-values), where the current route values are automatically added to outbound links which are generated by the anchor tag helper if the destination page is the same as the current page. In older versions of Razor Pages, this was the default behaviour for all pages.
As you have discovered, you can override this by setting the route value to an empty string, or as suggested elsewhere, to use a plain anchor tag for your link.
asp-page tag helper will add id value to the route by default.It is by design.If you don't want to add it,you can try to use href to replace asp-page:
All Articles
Currently my users must get the visit form given by Route::get then fill it in to get back a result view given by Route::post. I need to create a shareable link such as /account/search/vrm/{vrm} where {vrm} is the VRM that is usually filled in on the form page. This VRM then needs to redirected to Route::post as post data. This needs to be done by my controller. How can I do this in my controller?
Routes:
// Shows form view
Route::get('/account/search', 'User\AccountController#getSearch')->name('account.search');
// Shows result view
Route::post('/account/search', 'User\AccountController#runSearch');
// Redirect to /account/search as POST
Route::get('/account/search/vrm/{vrm}', function($vrm) { ???????? });
POSTs cannot be redirected.
Your best bet is to have them land on a page that contains a form with <input type="hidden"> fields and some JavaScript that immediately re-submits it to the desired destination.
You can redirect to a controller action or call the controller directly, see the answer here:
In summary, setting the request method in the controller, or calling a controller's action.
Ps: I don't want to repeat the same thing.
For those who comes later:
If you are using blade templating engine for the views, you can add '#csrf' blade directive after the form starting tag to prevent this. This is done by laravel to prevent cross site reference attacks. By adding this directive, you can get around this.
return redirect()->route('YOUR_ROUTE',['PARAM'=>'VARIABLE'])
I am trying to create posts with comments with CodeIgniter and I am trying to add voting for the comments with + and -.
But my problem is not actually this functionallity but more exactly creating the link and the method in controller/model for this.
I understand that there is some kind of link to methods.
If I have something like this:
public function like() {
echo 'Test Function';
}
and when I create link like this one sitename.com/posts/first-post/like theoritecally I will see blank page with "Test Function" text (and of course if I write proper routing rule but I cannor for now).
I can see a blank page with this working echo 'Test Function', but does this mean I have to load every methods and views for the entire page if I want to display the entire webpage with all the elements? I think that I mistake something very serious here but I don't know what.
The example with the "Create news" tutorial in ellislab.com didnt help me. They show something similar I think with /create/ section in the URL and create() methods.
If I have many links with functionallities do I have to add new routing rules for all of them? I really tried to search in Google and everywhere but I didnt find anything related.
Sorry for this lame question.
You need to use Ajax call and on callback you have to increase or decrease the count. For creating a link , once page is loading render the data and provided the default link like
for + http://<site.com>/<controller>/like?totalLike=<36>
for - http://<site.com>/<controller>/unlike?totalunLike=<3>
Once user will click + link then by using Ajax, call the controller method link/unlike and increase or decrease the count and repopulate the link again with fresh counter.
Hope it will resolve your problem.
I need to know one thing regarding magento add-to-cart feature. On the product page there is a form which submits your command if you want to buy that product. I need to know the php page that's receiving and parsing the submitted data.
The action attribute of the form has a strange URL so I can't really see which php page is doing the job. (ie http://www.mysite.com/index.php/checkout/cart/add/uenc/aHR0cDovL3d3dy5wdWxzZWlyYXZpcnR1YWwuY29tLmJyL3Y4L25vdmEvaW5kZXgucGhwL3B1bHNlaXJhLWlkZW50aWZpY2FjYW8vcHVsc2VpcmFzLXBlcnNvbmFsaXphY2FvLWVtLXByZXRvL3B1bHNlaXJhcy1kZS1pZGVudGlmaWNhY2FjYW8tZW0tdHl2ZWsuaHRtbA,,/product/12/ )
The above URL hit:
app\code\core\Mage\Checkout\controllers\CartController.php
And function name is: public function addAction(), around 170 line
Hope it will help!
Take a look at the code inside:
app/code/core/Mage/Checkout/controllers/CartController.php
I put a Ajax link using the following code:
echo chtml::ajaxLink('GO', 'http://localhost/index.php?r=user/delete', array('method'=>'POST'));
But, regardless of giving the second parameter as URL i,e 'http://localhost/index.php?r=user/delete'. It generates link with the current URL in the browser not the URL I just specified.
What is the issue? How could I create AJAX link? Google several hours but can't solve the issue.
Any kind of help is highly appreciated.
First of all, you should always try and create normalized urls.
But i think your doubt lies in the # that is generated/appended. If you go and check the source of yii ajaxLink you'll see this:
public static function ajaxLink($text,$url,$ajaxOptions=array(),$htmlOptions=array())
{
if(!isset($htmlOptions['href']))
$htmlOptions['href']='#';
$ajaxOptions['url']=$url;
$htmlOptions['ajax']=$ajaxOptions;
self::clientChange('click',$htmlOptions);
return self::tag('a',$htmlOptions,$text);
}
so if you don't set the href property of the a tag in the htmloptions array, the # will be appended.
You should also understand that yii uses jquery, so if you check out the source of the page, you'll see at the bottom, how jquery is used to carry out an ajax request, your actual url that is called will also be seen in that script. So the third option/parameter in ajaxLink is for options for jquery's ajax function. You can create better ajax links using this option.
Regardless of where(which controller) your url points to in your project, the action associated with that url will be called.
So anyway, you can modify your code like this if you want the url to be shown and not a # :
echo CHtml::ajaxLink('GO', 'http://localhost/index.php?r=user/delete',
array('type'=>POST), //there are various other options for jquery ajax
array('href'=>'http://localhost/index.php?r=user/delete'));
To make better ajax links i would suggest going through jquery's ajax documentation. There is an option for a success function, that you can use to let the user know that the operation was completed.
Hope this helps, don't hesitate to leave comments if i haven't answered your question completely.
Have you tried:
echo CHtml::ajaxLink('GO', array('/user/delete'), array('method'=>'POST'));
as the ajaxLink documentation suggests...? Look also at the normalizeUrl method.
Using these methods, which in turn are using createUrl, is usually better since it will take care to create a valid url for your site.
I had the same issue(or maybe similar).
I've used renderPartial to load view and later in that view i was using ajaxLink and it was not working.
What i have found, that when using renderPartial, there was no jquery script for ajax action.
What you have to do is to add 4th argument(true) in renderPartial function to generate jquery script.
See the documentation: http://www.yiiframework.com/doc/api/1.1/CController/#renderPartial-detail
Hope it helps and saves time to figure it out.