PHP Random key generation function

Two problems: $randstring  is not in scope when you echo it. The characters are not getting concatenated together in the loop. Here...

Javascript Upper case and lower case and reverse example

<script> function check(){ var nu=document.getElementById('txtNumber').value; var v=document.getElementsByTagName("p...

Collection of PHP Interview questions

1. What is PHP? 2. What is the use of “echo” in php? 3. How to include a file to a php page? 4. What’s the differen...

URL Decode or HTML value decode in PHP

$districtid="East%20Godavari"; $districtid=utf8_decode(urldecode($districtid)); echo $districtid; Output : East Godavai

What is trait in PHP

Traits Traits reduce some limitations of single inheritance. In essence, traits are similar to abstract classes and can contain any numb...

How to increase php max execution time

ini_set('max_execution_time', 120); ini_set('max_execution_time', 2000);

Fecthing all the states in Country and store in database

Codeigniter controller <?php class Extract extends CI_Controller{ public function __construct(){ parent::__construct(); $thi...

Mavensoft Interview Questions

About Mavensoft             Mavensoft is dynamic and growing IT Company with team of industry best Engineers working around the clock from...

How can I sort a multi-dimensional array in php

This can easily be done using the function in PHP that is called array_multisort. Here is an example of this function in action: <?php $...

Address auto fill city, state, district, country, pincode

//For State fill autofill $(document).on('blur','.auto',function(){ var address = $("input[name='address...

Replace all occurrences in javascript

The below is the function it will replaces all the occurrences by passing parameters function strReplaceAll(string, Find, Replace){ ...