I am new to Laravel and working on existing code.
I want to pass some values in url in format of URL/val1/val2/val3.
Every thing is working perfect if all values with normal string or number
but if any value has special character like slash / or \ it shows errors.
eg.
working :- URL/abc/pqr/xys
but if val3 = 22/06 ;url is URL/val1/val2/22/06 error shows 404 not found
If I encoded val3 using javaScript's function encodeURIComponent()
val3=22%2F06 and url become URL/val1/val2/22%2F06 shows Object not found!
// My current route web.php is:-
Route::get('/export/{name}/{status}/{search}', 'ReportController#export')->name('export');
//routes.php
Route::get('view/{slashData?}', 'ExampleController#getData')
->where('slashData', '(.*)');
Your route accept only 3 params. But you pass four params.
Route::get('/export/{name}/{status}/{search}', 'ReportController#export')->name('export');
You must change your val3=22-06. Don't use / as value of your param.
Eg.
URL/val1/val2/22-06
You need to use regex expression for that situation:
Route::get('/export/{name}/{status}/{search}', 'ReportController#export')->name('export')->where(['search' => "[\w\/]+"]);
Related
I want to search email which contains '+' in it. for example
something like this myemail.subdomain+1#domain.com.
URL - https://example.com?searchKey=myemail.subdomain+1#
I am using Laravel, this parameter is fetched from route using
$request->get('searchKey');
but it's converting '+' to ' ' ,
as a result i am getting
searchKey as myemail.subdomain 1#
which leads to improper result.
Any help?
PHP assumes that + from GET request is a space. Right encoded plus symbol is %2B.
You have to just prepare string from request to save plus symbol:
$searchKey= urlencode(request()->get('searchKey'));
In your case you'll get # as %40. Then you can replace plus with correct code and decode it. But then be careful with usual spaces!
$searchKey = urlencode(request()->get('searchKey'));
$searchKey = urldecode(str_replace('+', '%2B', $searchKey));
https://www.php.net/manual/en/function.urlencode.php
https://www.php.net/manual/en/function.urldecode.php
P.S. I suppose it is not the best soulution, but it should work.
P.P.S. Or, if you can prepare plus as a %2B before it will be at search parameter, do it
How use same url for different rutes expression in codeigniter.
For exemple, to use "x" like any word in my code and always to result in same url?
$route['list'] ='x/list';
Url expected: mysite.com/list
You have to set a value for x as $x = "http://www.example.com"; then use it like this $route['list'] ='$x/list'; but you may need to revise the $route[''] variable name list, view example on https://www.javatpoint.com/codeigniter-url-routing
I have a url "http://localhost/codeigniter/index.php/manual_export/". I need to get last segment from the url which is suppose to be a id. So for example "http://localhost/codeigniter/index.php/manual_export/2". I need to get the last segment which is "2".
I tired to use following code:
$id = end($this->uri->segment_array());
This works when I don't add "2" to the url and gives me "manual_export". However when I pass the id to the url I get an error "The page you requested was not found.". I think this is to do with routing. How can I fix this error.
the other way to do it is by defining a route, it will then be converted to a param
so for example if your controller is called manual_export and the method is getrecord
in the file application/routes.php
$route['manual_export/(:any)'] = "manual_export/getrecord/$1";
in your controller manual_export
function getrecord($id){ // etc etc }
You should use:
$this->uri->segment(n);//in your case n == 2 count starts just after index.php
Docs.
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 $_GET['userId'];
If you want more info about this click here.
If it's a Magento module, you can use the Varien Object getter. If it's for your own module controller, you may want to use the register method.
Source: http://www.vjtemplates.com/blog/magento/register-and-registry
Let's say my controller function is expecting 2 parameters: page_name, and user_name
The URL would be in the format http://mysite.com/controller_name/function_name/page_name/user_name
Assuming that sometimes I can have a blank user_name, and other times I can have blank page_name, can I pass a blank page_name by loading this URL?
http://mysite.com/controller_name/function_name//user_name
If the controller function is:
function function_name($page_name="default", $user_name=null)
...
Would the $page_name value be "default" for the 2nd URL stated above?
You can't. Server will simply ignore the extra slash.
Since both parameters are optional, you should use request parameters.
http://mysite.com/controller_name/function_name?page_name=p1&user_name=u1
And in your controller, use $this->input->get('page_name') and $this->input->get('user_name') to get the value and check if the values are empty.
I know this is an old question but the solution I came up with is simple. It goes something like this:
$this->input->get('limit') ? $this->input->get('limit') : 20;