Web Designing Tutorials

This category includes the collections of web designing and web programming related tutorials.

What Conditional Statements Used In PHP

Conditional Statements used in PHP

Although the control structure determine the flow of code within any programming language. Conditional statements makes logical decision between various conditions based on input values. So the conditional statements makes your computer program to respond according to their inputs. Similar to other programming languages, PHP also have different types of conditional statements. The conditional statements used in PHP are if statement, if – else statement, else if statement and switch statement. Before starting to learn on different types of conditional…
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What Are Different Types of PHP Operators

What Are Different Types of PHP Operators

Since, you have learned about different PHP variables and their types in the previous post . You will learn here about PHP operators along with the different types of operators used in PHP. Let’s start with defining an operator, it is a symbol that specifies a particular action in an expression. You are already well known about some arithmetic operators such as +, -, *, / and %. In this tutorial, you will get more detail on all of the…
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How To Use Different PHP Variables

Different Types of PHP Variables

Before starting to go PHP variables, let’s know what the variable is. A variable is a memory location along with providing the name. Since, the variable contains data that may be manipulated throughout the execution of the program. We can also say that, a variable is a symbol that can share different values at different times. As the variables used in different programming languages, we can also use different types of variables in PHP. The variables used in PHP are…
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How To Convert Data Types In PHP

Convert Data Types in PHP

We have already discussed about different types of PHP data types such as Boolean, Integer, String, Float, Array and Object. If you need to convert data types from one type to another type, it is possible in PHP. There are different methods to convert one data type to another data type. You can convert PHP data types either manually  using type casting operators, using type related  functions or automatically with type juggling. Ways To Convert Data Types In PHP You…
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What Are PHP Supported Data Types

What Are PHP Supported Data Types

Data type is a common set of characteristics that are used as common name for data sharing. Hence, all programming language has it’s own data types.Boolean, integer, float, string, array and objects are the common PHP supported data types as other programming languages. Since, you can use different data type specifiers to represent different data types in PHP. Therefore, data type specifier in PHP statement indicates that corresponding data type will be placed in that position. If you want to…
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How To Start Learning PHP – Step By Step Guide

How To Start Learning PHP

PHP is one of the best open source programming language which can be used to develop dynamic websites and web applications. It was created to meet the web developers unmet need for developing the most powerful web applications in order to fulfill it’s increasing demands. It was refining over time to time to meet the needs of growing community of PHP developers. Additionally, because of the language is so popular, it is essential to learn PHP for developers, web programmers…
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How To Start PHP With Basic Coding Scripts

In order to start coding with PHP, you have to install PHP and the web server on your computer at first. We have already discussed on the previous posts about the methods of installing Apache Server and PHP on your computer. Now we are going to discuss on how you can start writing basic coding scripts in order to display some dynamic data on the browser screen. In this tutorial you will learn about the basic syntax for writing PHP…
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How to Create a Simple calculator Using HTML and JavaScript

Here are the steps to create a simple calculator using HTML and JavaScript which can evaluate simple arithmetic on integer numbers. Two types of inputs text and button are used here on a table within a form element and OnClick event was used to insert button values on the screen or to evaluate the numbers. Steps to create a Simple calculator Using HTML and JavaScript 1. At first Insert a <form> element within <body> tag. 2. Create a table using…
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How To Make All External Links Nofollow Using JavaScript

Creating a webpage with proper uses of internal and external links is the oldest and most used way of Search Engine Optimization(SEO). You can create the links in your webpage in two ways using “nofollow” tag, which tell the search engine and crawlers not to follow and crawl your hyperlinks and without using “nofollow” tag, which allows the search engine and crawlers to follow and crawl your hyperlinks. The rel=”nofollow” attribute helps to control the flow of page rank from…
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How To Create Gradients in SVG

In the previous posts, you have learned about filling an object with a solid color, you can also fill SVG shapes and objects with a gradient smooth color transitions along a vector from one shade to another instead of solid color. SVG provides two types of gradients, gradients filled on an object can be linear, where the color transition occurs along a straight line, or radial, where the transition occurs along a circular path.Once you have defined gradients along with…
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