I am using a route with 2 optional parameters and I would like that either one of them can be chosen because they are used in a where clause. The where clause can be used on the first parameter OR the second one.
I tried this:
Route::get('activityperemployee/employee_id/{employee_id?}/month/{month?}', ['uses'=>'Ajax\ActivityAjaxController#getActivityPerEmployee','as'=>'ajaxactivityperemployee']);
but the problem is I can't find the page anymore if I don't set up both of the parameters.
The problem is the first parameter {employee_id?}. You cannot use it in this way becasue if You won't pass any params You'll get url like:
activityperemployee/employee_id//month
which won't find your route.
I think You should make required at least {employee_id} (without question mark) and always passing first parameter.
I suggest to use a get variable.
If you have multiple optional parameters
Route::get('test',array('as'=>'test','uses'=>'HomeController#index'));
And inside your Controller
class HomeController extends BaseController {
public function index()
{
// for example /test/?employee_id=1&month=2
if(Input::has('id'))
echo Input::get('id'); // print 1
if(Input::has('page'))
echo Input::get('page'); // print 2
//...
}
}
Hope this works for you! More information at https://stackoverflow.com/a/23628839/2859139
Related
I am about to make more SEO-friendly URLs on my page and want a pattern looking like this for my products:
www.example.com/product-category/a-pretty-long-seo-friendly-product-name-12
So what are we looking at here?
www.example.com/{slug1}/{slug2}-{id}
The only thing I will care about from the URL in my controller is the {id}. The rest two slugs are just of SEO purpose. So to my question. How can I get the 12 from a-pretty-long-seo-friendly-product-name-12?
I have tried www.mydomain.com/{slug}/{slug}-{id} and in my controller to try and get $id. Id does not work. I am not able to able to separate it from from a-pretty-long-seo-friendly-product-name. So in my controller no matter how I do I get {slug2} and {id} concatenated.
Coming from rails it is a piece of cake there but can't seem to figure out how to do that here in laravel.
EDIT:
I am sorry I formulated my question very unclear. I am looking for a way to do this in the routes file. Like in rails.
You're on the right track, but you can't really logically separate /{slug}-{id} if you're using dash-separated strings. To handle this, you can simply explode the chunks and select the last one:
// routes/web.php
Route::get('/{primarySlug}/{secondarySlugAndId}', [ExampleController::class, 'example']);
// ExampleController.php
public function example($primarySlug, $secondarySlugAndId){
$parts = collect(explode('-', $secondarySlugAndId));
$id = $parts->last();
$secondarySlug = $parts->slice(0, -1)->implode('-');
... // Do anything else you need to do
}
Given the URL example.com/primary-slug/secondary-slug-99, you would have the following variables:
dd($primarySlug, $secondarySlug, $id);
// "primary-slug"
// "secondary-slug"
// "99"
The only case this wouldn't work for is if your id had a dash in it, but that's another layer of complexity that I hope you don't have to handle.
Route::get('/test/{slug1}/{slug2}','IndexController#index');
public function index($slug1, $slug2)
{
$id_slug = last(explode('-',$slug2));
$second_slug = str_replace('-'.$id_slug,'',$slug2);
dd($slug1, $second_slug,$id_slug);
}
I have a problem in laravel to see this:
help me please.
NoticeCommentController.php:
public function destroy(NoticeComment $noticeComment)
{
$noticeComment->delete();
}
but this is not working..
Argument 1 passed to App\Http\Controllers\NoticeCommentController::destroy() must be an instance of App\NoticeComment, instance of App\Notice given
what is problem..?
my code in github : https://github.com/jonsoku/homepage2
Change to this
public function destroy(Notice $notice, NoticeComment $noticeComment)
{
$noticeComment->delete();
}
Explain
when you defined nested resource like this
Route::resource('notices.noticeComments', 'NoticeCommentController');
your route going to be something like this
notices/{notice}/noticeComments/{noticeComment}
So your first parameter is going to be Notice and second param is NoticeComment, hope it help.
You can read more here
https://laravel.com/docs/5.1/controllers#restful-nested-resources
I have the function
index($errorMsg, $successMsg) {....}
It works when I type in the URL.
http://localhost/website/index.php/home/index/1234/5678
But It does not work But when I type in the URL.
http://localhost/website/index.php/home/index//5678
5678 will be $errorMsg.
Is there any hints
Really bad solution for passing success or error parameters via function arguments by get method in CI.
Try use session flash data to pass success or error messages in redirection view.
$this->session->set_flashdata('errorMsg', '1234');
$this->session->set_flashdata('successMsg', '5678');
And show variables:
function index()
{
echo $this->session->flashdata('errorMsg');
echo $this->session->flashdata('successMsg');
}
Use this solution to avoid errors.
Your solution
Declare function like this
index($errorMsg, $successMsg=NULL) {....}
Explanation
index($errorMsg, $successMsg) function required both arguments(variables). If you don't pass it will produce error which is happening in your case.
index($errorMsg, $successMsg=NULL) function required first one and 2nd one is optional.If you don't pass 2nd argument $successMsg value will be null.
Note
/home/index//5678 no need use double slash after index.One will solve your purpose.You need to just check $successMsg.If it is null means you passed only $errorMsg
Is there a Magento function to get the value of "id" from this url:
http://example.com/path/action/id/123
I know I can split the url on "/" to get the value, but I'd prefer a single function.
This doesn't work:
$id = $this->getRequest()->getParam('id');
It only works if I use http://example.com/path/action?id=123
Magento's default routing algorithm uses three part URLs.
http://example.com/front-name/controller-name/action-method
So when you call
http://example.com/path/action/id/123
The word path is your front name, action is your controller name, and id is your action method. After these three methods, you can use getParam to grab a key/value pair
http://example.com/path/action/id/foo/123
//in a controller
var_dump($this->getRequest()->getParam('foo'));
You may also use the getParams method to grab an array of parameters
$this->getRequest()->getParams()
If your url is the following structure: http://yoursiteurl.com/index.php/admin/sales_order_invoice/save/order_id/1795/key/b62f67bcaa908cdf54f0d4260d4fa847/
then use:
echo $this->getRequest()->getParam('order_id'); // output is 1795
If you want to get All Url Value or Parameter value than use below code.
var_dump($this->getRequest()->getParams());
If your url is like this: http://magentoo.blogspot.com/magentooo/userId=21
then use this to get the value of url
echo $_GET['userId'];
If you want more info about this click here.
If it's a Magento module, you can use the Varien Object getter. If it's for your own module controller, you may want to use the register method.
Source: http://www.vjtemplates.com/blog/magento/register-and-registry
Please excuse me if this is an incredibly stupid question, as I'm new to CodeIgniter.
I have a controller for my verification system called Verify. I'd like to be able to use it something like site.com/verify/123/abcd, but I only want to use the index function, so both URL segments need to go to it.
I'm sure this can be done with URL routing somehow, but I can't figure out how to pass both URL segments into Verify's index function..
Something like this in routes.php should do the job:
$route['verify/(:any)/(:any)'] = "verify/index/$1/$2";
I'm pretty sure you can just pass any controller method in CodeIgniter multiple arguments without modifying routes or .htaccess unless I misunderstood the problem.
function index($arg_one, $arg_two)
{
}
$arg_one representing the 123 and $arg_two representing the abcd in your example URI.
You will either need to edit the routes or write an htaccess rule, however i didn't understand why you want to limit to just the index function.
If you didnt wanna use routes for some reason, then you could add this function to the controller in question.
public function _remap($method_in, $params = array()) {
$method = 'process_'.$method_in;
if (method_exists($this, $method)) {
return call_user_func_array(array($this, $method), $params);
}
array_unshift($params, $method_in);
$this->index($params);
}
Basically it does the same as default behavior in CI, except instead of sending a 404 on 'cant find method', it sends unfound method calls to the index.
You would need to alter your index function to take an array as the first argument.
OR if you know that you only ever want 2 arguments, you could change the last 2 lines to
$this->index($method_in, $params[0]);
Of course both solutions fail in someone uses an argument which is the same as a method in your controller.