Browse other questions tagged codeigniter redirect force download or ask your own question. So, if right now codeigniter behaves as expected, and the change offers nothing useful other than changing the syntax of what we do already then what is the point. Jun 22, 2015 codeigniter redirect refresh example redirect funciton is used to header redirect to the specified url. Rather than using the standard query string approach to urls that is synonymous with dynamic systems, codeigniter uses a segmentbased approach. Codeigniter encourages mvc, but does not force it on you.
How can i do this without having to edit htaccess file. Codeigniter redirect to current page url after logout. Codeigniter has a nice helper function to download files. Codeigniter application profiling when building a web application, we are very much concerned about the performance of the website in terms of how much time the controller took to execute and ho.
Jan 31, 2017 codeigniter download helper codeigniter download helper enables you to download data from server to your system. The codeigniter url helper comes to the rescue with the redirect function that performs a header redirect to the path you specify as a parameter. Through codeigniter url routing a user can present their web page in a more beneficial way, so as to make more sense to visitors and to search engines as well. I need someone could help me to fix codeigniter login sessions. Codeigniter redirect refresh location parameter helper. Modular extensions makes the codeigniter php framework modular. I hope you like this post, please feel free to comment below, your suggestion and problems if you.
Codeigniter page redirection while building web application, we often need to redirect the user from one page to another page. Apr 12, 2018 codeigniter file download learn how to download file or image from database in codeigniter. If you make an redirect you will send the user after an action to another site e. Codeigniter page redirect not working php the sitepoint. Normally, you dont necessarily need to use any server side scripting language like php to download images, zip files, pdf documents, exe files, etc. Is the one if statement required to check so expensive we need to remove it and recode a bunch of logic around it, leading to more potential bugs for no benefit. Copy link quote reply wrabit commented jul 10, 2015. Codeigniter 2 has reached its endoflife for support and updates, as of october 31, 2015.
This will start the download but leave the user on the thank you page. Codeigniter download helper codeigniter download helper enables you to download data from server to your system. Aug 19, 2011 so, if right now codeigniter behaves as expected, and the change offers nothing useful other than changing the syntax of what we do already then what is the point. I have a public function that downloads a json file. The first parameter is the name you want the downloaded file to be named, the second parameter is the file data. Mar 22, 2018 now the question is why it is required. This helper is automatically loaded by the framework on every request. Perhaps reading the file in as a string is losing some important parts of the file code in the translation to a string. Codeigniter redirect example, codeigniter redirect demo, codeigniter redirect function, codeigniter redirect uri, codeigniter redirect not working. This code example presents how to implement login redirect functionality in codeigniter project so that the page is redirected to the correct page when use logins. By going through the codeigniter documentation, i am using following code to force download files from my server.
You need to load url helper to use this function so make sure you have already loaded this helper. By default, urls in codeigniter are designed to be searchengine and human friendly. I implemented a login system, with session, using codeigniter. Luckily, codeigniter comes equipped with all you need for the good way. The example script to force file download using download helper in codeigniter. How to redirect a indexpage in main url with which main framework means site become in codeigniter. Redirect function is used to redeirect from one controller to another controller or header redirect to the specified uri. User agent class the user agent class provides functions that help identify information about the browser, mobile device, or robot visiting your site. According to the code igniter documentation, location is faster, but on windows servers, it can sometimes be a problem. I am using following code to force download files from my server.
With the help of codeigniter built in function redirect, we can refresh or redirect the page based on given parameters. Returns your site url, as specified in your config file. In addition you can get referrer information as well as language and supported characterset information. Codeigniter css extension git linux magento magento2 open cart php mysql ajax jquery javascript mysql wamppxampp wordpress follow blog via email enter your email address to follow this blog and receive notifications of new posts by email. How to redirect after force download in php solutions. Find answers to how to redirect after force download in php from the expert community at experts exchange. It is a nice way to download from server without any hassle just writing one single controller method. I am using with codeigniter 3 successfully used with ci before.
We use cookies to help make our site work properly and to analyze how our site is used. We can pass full site url or uri segments to the controller you want to direct. Now you knew how to get current page url, then append the current page url to logout url, here is the code now in your logout method should be something like this. There is a separate benchmarking class for this purpose in codeigniter. Uri language identifier bcitcicodeigniter wiki github. Closed samxli opened this issue apr 23, 2012 4 comments closed. Modules are groups of independent components, typically model, controller and view, arranged in an application modules subdirectory that can be dropped into other codeigniter applications. To redirect refresh you need to pass second parameter as refresh. Codeigniter provides some builtin helpers to make easy to implement some useful functionality in the web application. Download file from database in codeigniter codexworld. Download helper is one of them that lets you integrate file download feature quickly in codeigniter.
Locally, im using macos and linux, on my live server i am using centos with plesknot sure if that matters. For other sites, i might have a normal conf for the port 80 virtual host, or some portions of the site may be redirected to s. If your file is not corrupted on the server it will be fine after download too. Codeigniter 3 has a 2mb download, including the user guide. If you want to download an existing file from your server youll need to do the following. Generates server headers which force data to be downloaded to your desktop. So if loading the form again is bad, redirecting back to the old form is the alternative. Here in this article we are going to explain how you can use redirect function to redirect on specified url. Open source php framework originally from ellislab bcitcicodeigniter.
There have been a number of refinements since version 2, notably with the database, session handling and encryption. How to force download files using php tutorial republic. Its designed for controller and should never appear in your views. But since then, i am into trouble and problem is not solved. Php generate file for download then redirect stack overflow. Hot network questions what is this schematic symbol with. Redirect funciton is used to header redirect to the specified url to redirect refresh you need to pass second parameter as refresh. Codeigniter consistently outperforms most of its competitors. Codeigniter redirect after force download duplicate ask question asked 6 years, 8 months ago. By yashwant chavan, views 101098, last updated on 21feb2019. If the session doesnt exist, redirect to login page.
Cis redirect is resides in the url helper, so in order to use redirect function, you need to load url helper in the fallowing way redirect function takes two. Expressionengine community discussion forum thread. Codeigniter css extension git linux magento magento2 open cart php mysql ajax jquery javascript mysql wamppxampp. May 29, 20 luckily, codeigniter comes equipped with all you need for the good way. Aug 30, 2014 how to redirect a indexpage in main url with which main framework means site become in codeigniter. In this tutorial i will show you how to download file using codeigniter. While building web application, we often need to redirect the user from one page to another page. Setting benchmark points if you want to measure the time taken to execute a set of lines or memory usage, you can calculate it by using benchmarking points in codeigniter. In this tutorial you will learn how to force download a file using php.
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