Category: Programming

An Easy Guide for Laravel Install for Beginners

laravel-install

Laravel is one of the beautiful php framework having all vital features to build web applications more efficiently. For Beginners who just has basic PHP knowledge only its just a nightmare to install laravel. Here is your simple guide for laravel install with easy & simple stpes to start your first laravel application.

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Share Values to all Controller & Views in Laravel

laravel-install

Laravel is one of the best modern php framework as it have all updated features. Most of the Laravel Developers may crossed this situation that they need some values throughout the application without re-intilized. Here is the ultimate solution to do the task effectively.
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Yii PHP Framework Application Workflow

yii-framework

Yii is one of the major php framework and its comes with lot of inbuilt features that every php developer requires and loves. But most of the Yii Developers doesn’t really know how the Yii framework application works as well. Here is the end point to explain the process of Yii PHP Framework Application Workflow Process.
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Differences between Android Studio and Eclipse

android-studio-vs-eclipse

what are the differences between the two can mean for your development proces?

This article shows the differences between android studio and eclipse

Differences in working with Android Studio and Eclipse

First thing is that there is no need of workspaces and sub projects.in eclipse we are familiar with the multiple components projects and libraries. which are compiled into .jar files which are included in the final resulting application. (more…)

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File Upload in Laravel

laravel

file upload in laravel

This article is about the file upload in laravel

It can be done by using two files one in controller and another in view does the job.

First have to create a view file where user can upload files under(resources/views/upload.blade.php)

Create a controller called uploads under app/Http/Controllers/UploadController.php which will validate the file uploaded and process it.

Now finally dont forget to define your routes to make it work.

Make Sure you create a directory  public/uploads with 0777 permissions where script storing files.

Useful functions to remember:

  1. The getClientOriginalname() used to get the actual name of the file when it is uploaded.
  2. getFilename() used to get the temporary name of the file given to our file on its temporary location.
  3. getRealPath() used to get the current location of the uploaded file.
  4. getClientSize() used to get the size of the uploaded file in bytes.
  5. getClientExtension() used to get the extension of the uploaded file.
  6. move() used to move the uploaded file to target location.First parameter is target or destination ,second parameter is the name of the file.

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Remove index.php in the url of Yii website

Yii

Complete URL management for a Web application involves two aspects:

  1. When a user request comes in terms of a URL, the application needs to parse it into understandable parameters.
  2. The application needs to provide a way of creating URLs so that the created URLs can be understood by the application.

For a Yii application, these are accomplished with the help of CUrlManager.

Yii is one of favourite php framework of all time. Here we give another one hidden secret of Yii which is very helpful for changing the URL structure to your application for more convenient reading.

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Hooks in CodeIgniter

codeigniter

Hooks in CodeIgniter

Hooks executes a script with specific path in codeigniter execution process without modifying the core files of codeigniter.CodeIgniter’s Hooks feature provides a means to tap into and modify the inner workings of the framework without hacking the core files. When CodeIgniter runs it follows a specific execution process, diagramed in the Application Flow page. There may be instances, however, where you’d like to cause some action to take place at a particular stage in the execution process. For example, you might want to run a script right before your controllers get loaded, or right after, or you might want to trigger one of your own scripts in some other location.

Codeigniter follows the specific process to execute the task.But it also allows the developer to write their own code in the execution process.For example if you want to execute a code after the constructor of the controller is loaded,just specifiy the necessary script path  (which will be obviously the function in the controller)in the hooks.

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