Solution Check the datatypes The datatypes must be same type and size
Sunday, August 30, 2015
Saturday, August 29, 2015
Bootstrap Modal show pop up automatically code
<link href="http://netdna.bootstrapcdn.com/bootstrap/3.1.1/css/bootstrap.min.css" rel="stylesheet" type="text/...
Friday, August 28, 2015
Meta-tags for mobile better optimization
The simple answer is: viewport is good, the others are... less good. viewport viewport is a widely supported de-facto standard -...
Blowfish Encryption and Decryption in php
function decrypt_blowfish ( $data , $key ){ $iv = pack ( "H*" , substr ( $data , 0 , 16 )); $x = pack ( "H*&quo...
Fatal Error: CodeIgniter “Using $this when not in object context” in function
A PHP Error was encountered Severity: Error Message: Using $this when not in object context Filename: helpers/user_activity_helper....
Wednesday, August 26, 2015
How to do error logging in CodeIgniter (PHP)
CodeIgniter has some error logging functions built in. Make your /application/logs folder writable In /application/config/config.php...
Unable to access an error message corresponding to your field name Username.(xss_clean)
The reason for this error is you didn't loaded the security helper the following is the way enable security helper with autoload.php ...
Thursday, August 20, 2015
How to change browser address bar without reloading page - HTML/Javascript
By using: window . history . pushState ( "string" , "Title" , "newUrl" ); This is new in HTML 5. Your...
Thursday, August 13, 2015
Payu Money payment gateway testing error
This is confusing for the first timers. Supplied default key and salt will not work straight away. In order to test the gateway usin...
Nested controllers example in angular js
<div class = "spicy" > <div ng-controller = "MainController" > <p> Good {{timeOfDay}}, {{na...
Wednesday, August 12, 2015
__set and __get magic methods in php example
private $data = array(); Class API Module{ public function __set($var_name, $var_value){ $this->data[$var_name]=$var_val...
Javascript to get the domain name and port number of a website
<script> alert("Protocol type: "+location.protocol) alert("Website url: "+document.domain); alert("P...
Tuesday, August 11, 2015
What is Angular.copy
Creates a deep copy of source , which should be an object or an array. If no destination is supplied, a copy of the object or array is...
bootstrap in angular js
Use this function to manually start up angular application Angular will detect if it has been loaded into the browser more than once an...
Monday, August 10, 2015
sql date quires
select date from (select date_add(current_date(), -1, "DAY") as date), (select date_add(current_date(), -2, "DAY") ...
Angular JS form validation
https://scotch.io/tutorials/angularjs-form-validation <!-- index.html --> <!DOCTYPE html> < html > < head > ...
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