Create a free Team What is Teams? Collectives on Stack Overflow. Learn more. Download file in laravel Ask Question. Asked 1 year, 7 months ago. Active 1 year, 7 months ago. Viewed 2k times. So in my controller called infrastructureController. Improve this question. Tekitaa Mautaake.
Tekitaa Mautaake Tekitaa Mautaake 70 9 9 bronze badges. Add a comment. Active Oldest Votes. Improve this answer. Azeame Azeame 2, 2 2 gold badges 12 12 silver badges 29 29 bronze badges. Adding that filename allows me to download the file but it's always Failed - No File. I am starting to believe that the files I am trying to download are not public, Could you please confirm that this permission will allow me to download the files. I rarely use Response::downlooad it appears we need to pass the actual file and not just the file path.
Sign up or log in Sign up using Google. Sign up using Facebook. If you do not yet have an instance of the outgoing response, you may use the Cookie facade's expire method to expire a cookie:. By default, all cookies generated by Laravel are encrypted and signed so that they can't be modified or read by the client. There are several ways to generate a RedirectResponse instance. The simplest method is to use the global redirect helper:.
Sometimes you may wish to redirect the user to their previous location, such as when a submitted form is invalid. You may do so by using the global back helper function. Since this feature utilizes the session , make sure the route calling the back function is using the web middleware group:. For example, to generate a RedirectResponse to a named route, you may use the route method:.
If your route has parameters, you may pass them as the second argument to the route method:. If you are redirecting to a route with an "ID" parameter that is being populated from an Eloquent model, you may pass the model itself.
The ID will be extracted automatically:. You may also generate redirects to controller actions. To do so, pass the controller and action name to the action method:. If your controller route requires parameters, you may pass them as the second argument to the action method:. Sometimes you may need to redirect to a domain outside of your application.
You may do so by calling the away method, which creates a RedirectResponse without any additional URL encoding, validation, or verification:. Redirecting to a new URL and flashing data to the session are usually done at the same time.
Typically, this is done after successfully performing an action when you flash a success message to the session. For convenience, you may create a RedirectResponse instance and flash data to the session in a single, fluent method chain:. After the user is redirected, you may display the flashed message from the session.
For example, using Blade syntax :. You may use the withInput method provided by the RedirectResponse instance to flash the current request's input data to the session before redirecting the user to a new location. This is typically done if the user has encountered a validation error. Once the input has been flashed to the session, you may easily retrieve it during the next request to repopulate the form:. The response helper may be used to generate other types of response instances.
This contract provides several helpful methods for generating responses. If you need control over the response's status and headers but also need to return a view as the response's content, you should use the view method:. Of course, if you do not need to pass a custom HTTP status code or custom headers, you may use the global view helper function.
If you would like to create a JSONP response, you may use the json method in combination with the withCallback method:. The download method may be used to generate a response that forces the user's browser to download the file at the given path. The download method accepts a filename as the second argument to the method, which will determine the filename that is seen by the user downloading the file.
Finally, you may pass an array of HTTP headers as the third argument to the method:. Sometimes you may wish to turn the string response of a given operation into a downloadable response without having to write the contents of the operation to disk. You may use the streamDownload method in this scenario. This method accepts a callback, filename, and an optional array of headers as its arguments:.
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