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How to upload two separate files in php

Hi if you want to upload two separate files from one single form to be uploaded and with a for simplest code Look at mine code. The form will have two separate input files but you need to name them common, ex 'files[]' I'm using 'upload[]' in ...

File Handling with JFile component in Joomla

JFile is the default library class for handling files upload, copy & delete functions. This can also be used to get the file name, extension and renaming a file while uploading. Following are the details of functions available that can...

How to compare PHP Variables and Arrays with null or empty values

Sometimes it is a bit confusing for developer to select right compare statement to check variables or arrays as there are lots of compare functions like "isset()", "!" operator, "is_null()", "empty()" etc. So we can use a straight forward appr...

How to open and read files with PHP

Before reading information from any file,we have to open the file for reading. This Blog will help you to find the code to read-open-close the file(s) on server we have created with PHP. Opening a file:fopen() This function enables t...

403 Error Unable to load the HTML Page

Hi, I have a issue in trying to access a page on my website When I try to open the html page it gives me an error 403 "You do not have permission to access/main/menu.html on this server." I have also changed the permission of the folder....

URL rewriting using .htaccess

Hi, I was trying to rewrite a URL in .htaccess file on particular range of id's from 40 to 900. But it is not working as it is supposed to be. Actually I want to redirect page if there is any Id from 40 to 190. But is also redirecting ids lik...

Indexed full text search in PHP-MySQL (PART - 2)

We already discussed Natural full text search in Indexed full text search in PHP-MySQL (PART - 1). Lets look into Boolean Full Text Search. In this we can use various operators to change the behavior of search. To specify a search to be b...

Indexed full text search in PHP-MySQL (PART - 1)

We need to write search queries every now and then in our projects. This is one of the most common tasks a PHP developer has to do. Most of the developers still use wildcard queries for this purpose which is very slow in searching records. Howeve...

Diffrence between unlink() and unset() in php

When we will use unlink() then this function will delete to file test.jpg from given path. PHP <?php unlink("image/test.jpg"); ?> When we will use unset() then this function will remove content initialized with the PHP variable...

How to resolve 'Creating default object from empty value' warning in CodeIgniter

Coder missed a very simple fix and general good practice that you should always initialize your object before you try to set a property. It is very simple fix for this is simply to add a new StdClass; call right before the error with the variable...

Diffrence between echo and print in PHP

Hello Readers! You might have heard these "echo" and "print" statement in PHP many times. So here we will understand now what is the exact difference of these two words. Both echo and print are used to output a statement. Below are the some...

Difference Between $a and $$a in PHP

$$a uses the value of the variable whose name is the value of $a. It means $$a is known as reference variable where as $a is normal variable. It allows you to have a variable of variable This program can create the variable name the same way i...

What is the difference between == and === in php

When comparing values in PHP for equality we can use either the == operator or the === operator. The == operator just checks to see if the left and right both values are equal. But, the === operator actually checks to see if the left and right va...

Stopping MySQL injection using Core PHP

What is SQL Injection? According to WIKIPEDIA: SQL injection is a code injection technique that exploits a security vulnerability occurring in the database layer of an application. A SQL injection attack exploits security vulner...

Swap two variables value without using third variable in php

Here is a method. How to swap two variables value without using third variable and temp variable. $a = 3; $b = 2; $a = $a + $b; // 3 + 2 = 5 $b = $a - $b; // 5 - 2 = 3 $a = $a - $b; // 5 - 3 = 2 print $a; print $b; Output: 2 3

How to configure database in Codeigniter

Hello Readers, In order to create any web application using Codeigniter framework or any other PHP framework we need to configure database . We have the database file inside application folder of a Codeigniter framework , inside application...

How to Install CodeIgniter in ubuntu

CodeIgniter can be installed in four easy steps on your ubuntu system: 1- Download CodeIgniter package and Unzip. Download link http://www.codeigniter.com/download 2-Upload the CodeIgniter folders and files to your server. Normally the inde...

How to included a timer on a web page

hello all, I want to include a timer on a web page which is designed for taking online test like on this website whose link is as followed http://www.indiabix.com/online-test/aptitude-test/random. Please suggest me how can I do that .

ACL architecture in Joomla 3.x

Hello Readers, Today we are going to discuss the details about Access Control Lists (ACL) of Joomla 3.x Access Control List (ACL) specifies which users or system processes are granted access to objects, as well as what operations are allow...

12 Reasons to Choose PHP For Developing Website in 2015

Simplicity As we all know that PHP is quite similar to languages like Pearl and C, and it is extremely easy-to-use and learn that becomes the most beneficial thing about this wonderful language for programming. Any person no matter from whi...

REST API in joomla 3.4 with SLIM Framework PART 2

Flowing on from REST API in joomla 3.4 with SLIM Framework PART 1 it's time to to use the real power of Slim Framework. In this second part of tutorial series , we will use SLIM Framework in Joomla way of style to create powerful API. As we le...

How to Use Mandrill SMTP in LARAVEL 4?

Using Mandrill SMTP in LARAVEL4 is easy to use by following below changes in cofig/mail.php return array( /* |-------------------------------------------------------------------------- | Mail Driver |---------------------...

How to use IN condition in find query in yii

Below code will help you to use IN condition in find query in yii- $conditionsArray=array(1,2,3); $criteria->addInCondition("userid", $conditionsArray); $postdetails = Post::model()->findAll($criteria);

How to import large .sql file to mysql via terminal

If you want to import large sql file to mysql via terminal, here are the steps: First go to terminal, for Linux (UBNTU) user can go directly by pressing Ctrl-Alt-t key. Now write down the following commands in Terminal. mysql -u <userna...

Creating Web Services with PHP and SOAP

What is SOAP?? SOAP stands for Simple Object Access Protocol. SOAP uses HTTP request for intraction between programs. Because of HTTP request is supported by all servers and browsers, that's why it is a best way to communicate between applicat...

Create Update, Delete and Insert Functions

Hello, Here I am writing the code to create update, insert and delete functions so that we can use it the same functions anywhere in the project. <?php // function to insert data function insert($table = "", $fieldsArray = array()) {...

Logger class in PHP

Hi This is a simple application logging class which you can use in your PHP project. It currently provides two methods, one for logging messages and another to log a dump with an optional message. I will add the streams support and stack tra...

How to optimize and repair all databases and tabels in mysql?

Optimization of database tables in mysql is a methodology which must be done frequently to make your database healthy. As per mysql manual, OPTIMIZE TABLE should be used if you have deleted a large part of a table or if you have made ...

How to import csv file into mysql database in php

To Import csv file into mysql database using php script follow the below code: For example: I have a .csv file data with this formate:- (1) Indresh Singh, indresh@abc.com, 12345 (2) mukul kant, mukul.kant@abc.com, 12345 To insert ...

How to Make Database Association on Selected Pages In Cakephp

If you want to make Database Association on Selected Pages In Cakephp follow the below steps, Below code can set association where it require and you can also reduce unnecessary queries firing to database. Make function in your model and ...

Install Image Magick on linux CentOS

We can easily install image magick on linux centos by following the below given steps : $ yum install make $ yum install gcc $ yum install php php-fpm php-devel php-pear $ yum install ImageMagick ImageMagick-devel $ pecl install imagick $...

Paypal: Create Recurring Payments Profile Working Code

This code use to deduct amount automatically from paypal buyers account. It is something like advance payment mode. If user agree with automatically deduction when he / she paying through paypal then amount will deduct according to billing period...

Remove .php, .html,.htm extension from website url.

Hello , I am sharing here how you can remove .php extension from Url of your website. here are the following steps:- Create a .htaccess file in project directory. Suppose you have to remove the .php extension from a PHP file for example ...

SMTP Configuration of server

If you are using some other server like godaddy or some other server for that you need to put the settings of that particular server in its setting. I am sharing the settings for godaddy server. $mail = new PHPMailer(); $mail->IsSM...

How to download file using PHP script

We use this script to download a file from a given define file path location In this script we are using two variable: 1:) $fileName // for file name with path. 2:)$title //for file name changed in you given title name. <?...

How to integrate MobBill Mobile payments for Video, Ringtones etc

Hi All, Here I am sharing how to implement MobBill Mobile payments, for this follow the steps below :- Step 1 -> You need to login into the link http://merchant.mobbill.com/insight/login/auth and create your account. Step 2 -> Now...

Create custom component in Joomla 1.5

Sometimes, when we are working on CMS like Joomla, Drupal etc, we have such requirements for which we need to build our own component. On that component, we can add our logics for development. Here are some basic steps to create you own Joomla...

Steps to create custom plugin in Joomla 1.5

There are some core plugins availabe in Joomla project for e.g. System, User, Search, authentication, content etc. Plugins provide a function which are associated with specific event trigger. In one of my project, I had a requirement to add pa...

Creating CSV from HTML using jQuery

In one of the project, I needed to create the CSV file from the html using jQuery. To make this possible, I created the below code to convert the html into csv file using jQuery. <script type="text/javascript" src="jquery.min.js"><...

How to Create Simple Html File Through PHP Script

This tutorial show's how we can create a simple Html file through PHP script. if($filename == ''){ $filename = 'demo.html'; $writefile = ($filename , 'w'); $content = '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict...

How to Make a new CSV File Through PHP Script.

This tutorial show's how to create a new CSV file through PHP script. This script is more helpful for php developer to create a new CSV file in array formate. function functionname (parameter) { if (($handle = fopen("$data", "r")) !== ...

Code to validate ISBN10 or ISBN13

We seldom need a code to check whether the ISBN of book we are trying to search is a valid ISBN or not. So as to validate a provided ISBN we can use the below code for ISBN10 and ISBN13 respectively : Code for checking validity of ISBN10 : ...

Unexpected bheaviour of in_array in PHP

We have an associative array where its values are all Boolean and if we search for a string, we got true. Lets see an example. <?php $array = array( 'count' => 1, 'references' => 0, 'ghosts' => 1 ); var&#95;dump...

Laravel Framework

Recently Laravel framework has been launched in the market as I am not familiar with it, because still I have not worked on this framework but it seems to be one of the best MVC framework, below link provides you an average of mostly used/popular...

Passing extra data with push notification

Sometime we do need to send additional data while sending Push-notification on iPhone , this can be easily achieved by adding following line to your code. But one should keep in mind that apple does have a limitation of 144 character while sendin...

How to connect to your MySQL database from a PHP Script

Create simple Mysql connection with the help of PHP code <?php $hostname = 'localhost'; //define the hostname here $username = 'root'; //define the username here $password = ' '; ...

Flaws of "and" and "or" operators in PHP

Today, When I was doing some programming stuffs and I found out that there is serious flaw in the and , or logical operator of PHP. Im not talking about the symbol || and && logical operator. Im talking about the and and or logical op...

Solution for error 'The requested address '/' was not found on this server' in cake PHP

If anyone face the error 'The requested address '/' was not found on this server' in cakePHP, then try these two steps:- Add function date_default_timezone_set() somewhere in you cake/app folder. If above solution not works then place date_...

Using Email or Username to login with auth in cakephp

We seldom need to login into application using Email or Username while using Auth with Cakephp. To achieve this we either need to write customized Auth component or we can achieve the same with the following code : public function validateUs...

Form submit in javascript

I would like to share an interesting feature that I found as I was trying to submit form through JavaScript. If you are trying to "form.submit()" through javascript and any form elements present with the name of "submit" in it, then in that case...
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