Posted by Jeba Christy on July 31st, 2015 at 11:30 am
Web development can range from developing the simplest static single page of plain text to the most complex web-based internet applications, electronic businesses, and social network services.
Among web professionals, "web development" usually refers to the main non-design aspects of building web sites: writing markup and coding.
Posted by Jeba Christy on July 13th, 2015 at 11:14 am
Basics of SQL:
SQL stands for Structured Query Language. It is a language for storing and retrieving information/data from databases. So we can say, SQL as the Standard Database Language. The scope of SQL includes data insert, query, update and delete, schema creation and modification, and data access control.
What is a database? Database is a program that helps to store the collection of data. The data is then organized in multiple tables with several different fields. Say for example, a...
Posted by admin on July 21st, 2014 at 1:04 pm
If you have your own website you might want to make it attractive for visitors because a website is essentially a cyber manifestation of the person or organisation that owns it. It is your identity in cyber space and unless it is attractive it may not gain acceptance. It could cost a lot of money to set up a website. Just imagine for a moment that you set up a site spending thousands of dollars and do every right thing from search engine optimisation to social media branding but visitors don’t...
Posted by rajqpt on May 30th, 2013 at 11:11 am
Most of the countries are using different date format. There is a large variety of date formats in use, which differ in the order of date components, component separators, whether leading zeros are included, whether all four digits of the year are written, and whether the month is represented numerically or by name.
The basic components of a calendar date for the most common calendar systems is represented as Y – Year, M – Month and D – Day
The above 3 components can be ordered as
Posted by rajqpt on May 29th, 2013 at 11:48 am
Here we discuss about how to update the array value in the database.This concept is very helpful in PHP web application as it is used in many situations. You can store the user's information in a single table. It is decreasing the new table creation for each user individually. You can manage all the user's information in a single table and single query.
Let us discuss the sample code
Here the user update the studied information in the database
Posted by rajqpt on April 6th, 2013 at 10:31 am
About Case-sensitive and why it is needed
Some computer languages are case-sensitive. In other words, "Computer" and "computer" are two different words because the letter "C" is in uppercase and lowercase. Many times a password and username is case-sensitive. This means your username or password must have the proper case or you will be unable to login. Often users will experience the inability to log into a case sensitive login because their caps lock key is on, causing the case sensitive passw...
Posted by rajqpt on April 4th, 2013 at 7:49 am
Why we want to use custom login?, Because there must be situations to have single login page for multiple users based on their role. So after login, each user redirected to their respective pages.
We must separate "User and Admin account" based on their role. Admin has control over all the features, so we must activate all features in admin account. But user has less features than admin. So we must disable some feature in user account.
PRIVILEGE ADMINISTRATION Privilege Adminis...
Posted by rajqpt on March 9th, 2013 at 8:19 am
Sample PHP code for Store and verify the encrypted password
Here Base64-encoded and decode function is used to store and retrieve the password.
Base64 encoded function is commonly used when there is a need to encode binary data that needs to be stored and transferred over media that is designed to deal with textual data. It is commonly used in a number of applications, including email via MIME, and storing complex data in XML.
Base64 decoded function is used to yield the original content ...
Posted by PRIYAQPT on December 17th, 2012 at 11:06 am
But it's quiet tricky to perform validation on form with multiple submit button.
The below form has different value with...
Posted by PRIYAQPT on November 17th, 2012 at 11:20 am
Have you find it's a difficult to reduce the z-index for your youtube video here is simple solution to make your video behind the website content.
Usually youtube videos has a more z-index than the other contents. Lowering the z-index is not a good trick instead of that you can use wmode parameter to embed your video
You can refer the following code
<embed width='560' height='315'