font-size: 14px;background-color: rgb(247, 252, 255);">The hook function of CI allows you to change or add core functions of the system without modifying the core files of the system.
font-size: 14px; background-color: rgb(247, 252, 255); ">For example, you can run a specific script or trigger your script at another time before the controller just loads or just loads.
font-size: 14px;background-color: rgb(247, 252, 255);">Look at the code:
Add a hook
The CI framework supports two implementations of $_get, Ci_get
In this paper, two implementation methods of CI framework support $_get are described. Share to everyone for your reference, as follows:
First the CI framework supports get after 2.0, so use no pressure!
1. Ways to pass parameters using get:
CI automatical
5: Implementing the Delete methodThe previous article I mentioned: in order to use "domestic", I put Linux on the construction and testing entrusted to the Daocloud, and Travis-ci can not be put. Fortunately, this cargo supports MacOS system. So just give it the CORECRM build and test task on MacOS.I think there have been a lot of writing in the country how to use Travis-ci blog article, I do not need to c
Example of the CI framework Verification Code CAPTCHA auxiliary function usage, cicaptcha
This article describes how to use the CAPTCHA helper function of the CI framework verification code and shares it with you for your reference. The details are as follows:
The CAPTCHA helper function is used to conveniently generate verification codes. However, the images are stored in folders rather than output streams
The design of the so-called CI, is borrowed advertising terminology. (CI is the abbreviation of the English corporate identity), which means to unify the image of the enterprise through vision. Real-life CI planning abounds, outstanding examples such as: Coca-Cola Company, the Global unity of the logo, color and product packaging, give us a very deep impression.
MyEclipse CI as a popular javaide development tool, it has a lot of useful features for our development to provide help. But when we have a lot of projects in our workspace, it's a headache to manage.But we don't want to change the working range, so we need a more effective approach to project management.1. Open myeclipse, you can see the small triangle symbol shown, click Open.2. The popup interface, there is a select Working Set option. Click on Sel
Apache Remove index.php1. Edit the conf/httpd.conf configuration file#LoadModule rewrite_module modules/mod_rewrite.so to remove the # before the lineAlso configure allowoverride all under directory2. Under the CI root directory (that is, under Index.php,system's sibling directory), create a new configuration file named:. htaccess content as follows:Rewriteengine onRewritecond%{request_filename}!-fRewritecond%{request_filename}!-dRewritecond $!^ (inde
This example describes the CI framework file upload class and image processing class usage. Share to everyone for your reference, specific as follows:
List page banner picture public function Edit_list_page_banner ($category _id= "") {$category _id= empty ($category _id)? $_post["
category_id "]: $category _id; Upload picture if (isset ($_post["key")) $_post["key"] = = "Upload") {/* 1.set_upload_path * * $config [' Uploa D_path ']= './upload/
access to search results, or just declare them. New support for formatting selected JavaScript blocks instead of formatting the entire file. Fixed several bugs for Outline and Quick Outline views. Outline view can follow the code display normally and can be quickly navigated by quick Outline. Fixes some bugs in call Hierarchy view to better handle more advanced JavaScript code. Jsdebugger-source maps works well when debugging a Node.js 6.x application.
Terminal, Snippets View and Docker Comm
The use of CI frameworks often encounters jumps and path problems, Site_url () and Base_url () are easy to confuse, and here's the difference!
If the Base_url and index_page in your config file are defined in this way:
config[' base_url ' = "http://domain.com/";
config[' index_page ' = "index.php";
Then if you use Site_url ("NEWS/PHP/2"), the actual URL is
Http://domain.com/index.php/news/php/2
If you use Base_url ("NEWS/PHP/2"), the URL is:
Ht
In the integration of HTML page inside the CI frame, loading css and JS failed, get a long time to find the CI framework is the framework of the portal, all the files in the framework of the request need to go through index.php processing, when loading external CSS and JS file to use the Base_ The URL () function handles external links.
Like what:
The base_url in the Config profile is: "localhost:8080/P
When the HTML page is integrated into the CI frame, loading css and JS fails, and I find that the CI framework is the portal framework,
All requests for files in the framework need to be processed by index.php, and when loading external CSS and JS files, make
Use the Base_url () function to handle external links.
Like what:
The base_url in the Config profile is: "localhost:8080/Project name/"
accessing
The examples in this article describe the common function encapsulation of the CI framework. Share to everyone for your reference, specific as follows:
/** * Package Query Function/Public function get_what ($table = ', $where =array (), $fields = ' * ') {if ("= = $table)" {return
False
//query and return related results $query = $this->db->select ($fields)->where ($where)->get ($table);
$res = $query->result_array ();
return $res; /*
The examples in this article describe the operational steps and methods for the CI framework's dependent packages that are installed using composer. Share to everyone for your reference, specific as follows:
This article for Linux Systems, Windows first step according to the composer official website to install the following steps are the same
Step 1 Global installation composer
$ CURL-SS Https://getcomposer.org/installer | PHP
$ mv Composer
CodeIgniter is a small but powerful PHP framework that can be used as a simple and "elegant" toolkit to build a full-featured WEB application for developers. is a more mainstream PHP framework.
Here is a description of the CI framework (Ajax paging, select all, reverse, not select, bulk Delete) complete code, the specific code is as follows:
Ajax Paging + search (view layer) function Ajax_page (page) {var sou = $ (' #sou '). Val (); $.ajax ({typ
This article mainly introduces how to use Hook to interpret the source code of the CI framework. the Function Extension Method of PHP files is analyzed. The Hook principle and the related skills of extending the CI framework are analyzed. If you need a friend, refer to the example in this article to describe how to use the Hook to interpret the source code of the CI
Where can I download it to a complete system program written with CI? I already know about CI, but after all, it is a relatively scattered introduction, so I want to ask where I can download the complete website system written with CI. of course, it's not complicated. it's just simple and complete. please help. thank you first! Nbsp; ------ solution ------------
CI framework Source Code Reading Notes 5 BenchMark test BenchMark. php. CI framework source code reading Note 5 BenchMark test BenchMark. php since BenchMark is the first core component loaded in CI, our analysis begins with this component. BenchMark meaning is very clear CI framework Source Code Reading Notes 5 BenchM
This article mainly introduces the paging function of a self-encapsulated Codeigniter (CI) framework and the usage experience of the paging class of the Codeigniter (CI) framework, which is very simple and practical, I hope it will be helpful to you. Generally, You need to retrieve the data and total number of items on the current page when querying data pages. The average person is encapsulating two functi
The CI framework deletes the index. to solve the php problem, find out how to create the current project in the root directory. htaccess file RewriteRule nbsp; ^ (. *) $ nbsp;/index. php/$1 nbsp; [L] this path can remove the index. php but I put it in the level 2 directory under the CI file RewriteRule nbsp; ^ (. *) The CI framework deletes the index. solve p
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