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Videos uploaded by user “WebTecho Tutorials”
jQuery: How to use clone function to clone an HTML Object
 
08:52
Clone is a great function to create an existing HTML tag along with its children. A small favor - to help us. ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- It takes us a lot of time to create and upload these videos. We want you to learn from them and work towards your progress. In return all we ask is that you share this video with your friends , by clicking the share link above. You can also "Like" or "Favorite" them or add them to your playlists. You can stay updated on our channel by clicking on subscribe button ( absolutely free )!!!! Thanks a lot.
Views: 3726 WebTecho Tutorials
HTML Tutorial: How to use an image as a hyperlink
 
06:20
Sometimes instead of text, we want to use image as a hyperlink. This tutorial teaches you how to use the image for a hyperlink. To understand how to add and use a hyperlink, watch the video below https://www.youtube.com/watch?v=TE3LZ38g1Rk
Views: 15488 WebTecho Tutorials
Understanding ID and Class attribute of HTML Tags
 
11:09
ID and Class are attributes of HTML tags using which you can format a document in your choice. While a class may be used at multiple locations inside a document , ID is specific to one single tag per document and should not be repeated. This video will help you understand how ID or Class can be utilized to better format an HTML document
Views: 7861 WebTecho Tutorials
php Tutorial: Understanding how in_array works
 
07:39
in_array function of php is used to find if a value exists in array. in_array takes three argument, first a needle to find, then a haystack and then a strict checker boolean. A small favor - to help us. ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- It takes us a lot of time to create and upload these videos. We want you to learn from them and work towards your progress. In return all we ask is that you share this video with your friends , by clicking the share link above. You can also "Like" or "Favorite" them or add them to your playlists. You can stay updated on our channel by clicking on subscribe button ( absolutely free )!!!! Thanks a lot. A small favor - to help us. ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- It takes us a lot of time to create and upload these videos. We want you to learn from them and work towards your progress. In return all we ask is that you share this video with your friends , by clicking the share link above. You can also "Like" or "Favorite" them or add them to your playlists. You can stay updated on our channel by clicking on subscribe button ( absolutely free )!!!! Thanks a lot.
Views: 981 WebTecho Tutorials
PHP: Constant(define) vs variable
 
04:10
Constants are by definition unchangeable. Constants in PHP are defined by "define" and are unchangeable after that. Variables on the other hand are changeable and one can perform operations on them.
Views: 434 WebTecho Tutorials
HTML: Difference between span and DIV tags
 
05:09
SPAN is used to style a block of text and will not take up complete remaining space, while DIV will take complete space by default. SPAN should be used to style various parts of a text with different style. Class can be used with SPAN
Views: 1806 WebTecho Tutorials
jQuery: How to create a new HTML element and append it to body?
 
09:27
You can easily create a new element by using $() function. Once you have the element you can append it to any element using append or appendTo method of jQuery in_array function of php is used to find if a value exists in array. in_array takes three argument, first a needle to find, then a haystack and then a strict checker boolean. A small favor - to help us. ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- It takes us a lot of time to create and upload these videos. We want you to learn from them and work towards your progress. In return all we ask is that you share this video with your friends , by clicking the share link above. You can also "Like" or "Favorite" them or add them to your playlists. You can stay updated on our channel by clicking on subscribe button ( absolutely free )!!!! Thanks a lot.
Views: 2691 WebTecho Tutorials
PHP: How to use class_exists and method_exists?
 
04:23
It is a good idea to check before instantiating a class variable to check if class exists beforehand or not. It is very useful in case the class is in an external module or file that invoked by the main program. In case if by chance or mistake the file is not included, the main program will throw up an error. Class_exists checks for existence of class and method_exists checks for existence of method in that class
Views: 226 WebTecho Tutorials
CPanel Tutorials: Using PHPMyAdmin to manage your databases
 
21:20
PHPMyAdmin can sound intimidating to a non tech person. But it is one of the most friendliest tool to handle mySQL databases on your web host. You can create databases, manipulate data, export, import tables and databases. This video shows how to use PHPMyAdmin for your database management. Before watching this video watch the video on database https://www.youtube.com/watch?v=AEoc3_Re2Oo
Views: 4782 WebTecho Tutorials
PHP Tutorials : How to submit an HTML form to PHP
 
08:38
PHP is a scripting language that runs on a server. HTML pages are delivered by the server to the end user ( browser ) . One often needs to add a form to HTML page in order to receive data from the browser. This tutorial teaches how to handle an HTML form using PHP. To learn how to create an HTML form, goto https://www.youtube.com/watch?v=P6L8TKFF898. The form can send values either as $_GET or $_POST. This tutorial teaches how to use and handle both kinds of scenario.
Views: 1518 WebTecho Tutorials
Cpanel Tutorial: How to take website backup
 
07:41
Though taking backup of a website is easy for lot of us , some people do struggle to do it. This tutorial talks about how to take a website backup using cpanel
Views: 256 WebTecho Tutorials
WordPress Tutorial : How to use Windows Live Writer
 
18:34
Windows Live writer is an excellent tool available for free from Microsoft. Using LW , one can compose blog post right from the desktop and publish directly on blogs such as WordPress, Typead , Blogger etc. This tutorial teaches about how to use Windows Live Writer for WordPress
Views: 2021 WebTecho Tutorials
jQuery: How to use text() function to read text in a div
 
06:22
Text function is used to read as well as set the text inside a div. This tutorial tells about how use jQuery text function
Views: 703 WebTecho Tutorials
PHP Arrays #7: Using array push, pop, shift and unshift function
 
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array_push pushes a value to the end of the array array_pop pops a value from the end of array array_shift removes the first value from array and array_unshift adds a value to the start of the key
Views: 1802 WebTecho Tutorials
jQuery: How to modify multiple CSS properties in one statement
 
05:55
To avoid adding multiple statements to modify one object , one can use an object with values to pass to jquery functions. An object is represented by { }
Views: 248 WebTecho Tutorials
HTML: How to add hyperlinks to a list ?
 
02:29
A list in hyperlinks may be needed to display various hyperlinks in an ordered fashion. This tutorial talks about how to display hyperlinks in a list
Views: 453 WebTecho Tutorials
PHP : Purpose of function_exists function
 
10:08
Function function_exists is used to find out if a function is present in included files in PHP project. For example if you use a function from a plugin in WordPress, it is a good idea to wrap the call in function_exists to first check if the function exists . In case the plugin is deleted the site will show up an error. Another case is for people who use/develop common libraries. In case there libraries are included twice in a project, they will see an error. So even libraries should include function_exists before declaring the function in addition to using the right namespace
Views: 370 WebTecho Tutorials
jQuery: Adding list item to a list using jquery
 
03:05
This tutorial shows how to add an item to an HTML list using jQuery
Views: 379 WebTecho Tutorials
HTML Tutorials: How to view source code of HTML document?
 
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If you ever wonder what source code of a document is and how it can be seen, please watch this tutorial. Source code can easily be obtained by pressing ctrl -u on your windows machine when you are viewing web page. Otherwise just right click on the web page and select source code. Source code is divided primarily into head and body sections. In head you will find CSS and JS files while in body section, the content of the web page are present.
Views: 379 WebTecho Tutorials
WordPress Tutorial: How to add a post to your WP blog
 
06:21
WordPress is a very popular CMS. It is used for blogging. This tutorial teaches you , how to add a blog post to Wordpress blog. In addition it teaches how to use categories and tags. It also talks about various status and visibilities of a post.
Views: 189 WebTecho Tutorials
CSS: How to change background color of a div
 
03:10
You can change the background color of a div using CSS property background-color. Set it to a string like red, organe, blue or a color code like #ff8200. This tutorial talks about doing that.
Views: 6358 WebTecho Tutorials
HTML : How to add multiple radio buttons ( group ) in your HTML document
 
05:12
Radio buttons are used for selecting an option from multiple options. A radio group is created when one or more radio buttons have the same name . This tutorial teaches you how to add multiple radio groups in a document
Views: 2960 WebTecho Tutorials
PHP: using implode function to create a string out of an array
 
03:38
Implode is a very useful function in PHP programming , where you can take an array and combine them into a single string. You can also define delimiters of your choice ( , space or * )
Views: 281 WebTecho Tutorials
PHP tutorial: Difference between isset and empty with examples
 
07:37
If isset and empty confuse you this is the tutorial for you. Isset and empty have different meaning and both are useful in their own ways. To help us make more such videos, like or share them with your friends. Click here to subscribe to the channel https://www.youtube.com/c/WebTechoTutorials?sub_confirmation=1 While isset only tests if the variable has been created or array element has been set, empty also tests if the variable has the value false.
Views: 1166 WebTecho Tutorials
jQuery: How to change the attribute of a HTML tag
 
04:33
Attributes are properties of tag. For example hyperlink "a" has tag "href" and "img" has "src". You can easily change these attributes of tag using jquery.
Views: 791 WebTecho Tutorials
Execute PHP code in widget
 
03:28
Do you want to execute PHP code in your text widget of your WordPress Blog? It could be really handy. This Video shows how to do it. WordPress plugin Name : Exec-PHP
Views: 1264 WebTecho Tutorials
Using get_bloginfo function in wordpress
 
05:25
get_bloginfo is a great function provided by WordPress. Using it you can get the basic information about your blog, otherwise you will need to dig deep into database. This video shows how to use the function.
Views: 192 WebTecho Tutorials
PHP Tutorial: What is "define" keyword in PHP?
 
07:08
'Define" Keyword is used to define constants that once assigned a value are unchangeable throughout the length of PHP program. A simple syntax is define('YOURKEY', 'yourvalue); YOURKEY now gets yourvalue and maintains it till the end of PHP execution. It is very useful for defining parameters for example email server address in an email sending application. A variable value can be changed anywhere in the program while it is not possible to set a value once defined using define keyword
Views: 2367 WebTecho Tutorials
PHP Tutorials : Basic class concepts in less than 10 minutes
 
09:16
A PHP class is a container of members and methods. A car is for example a PHP class, the real instance of which has members and methods. While windows, tires and engine are members of the car ( in a simplistic way ) , drive, stop, turn on the ac may be called as methods of the class. This tutorial teaches you the basics of class as well as how to declare it in PHP
Views: 1736 WebTecho Tutorials
php Tutorials: JSON, JSON_DECODE and JSON_ENCODE functions
 
07:02
If you want your php program to be able to send information to different systems and also read from them, json is the way to go. A easy to read interchange format, it is accepted by all languages. This tutorial talks about essential elements of JSON and its encoding and decoding.
Views: 1436 WebTecho Tutorials
PHP Tutorial: How to output a variable inside a string in PHP
 
05:51
Even if you never develop PHP application, there are times when you want to include a string variable inside another string. It happens when the variable gets its value from somewhere else in the project. It is very simple to do this and this video shows how to do that
Views: 150 WebTecho Tutorials
WordPress: Hooks, Actions and filters. A tutorial on using them in WordPress
 
14:36
Actions and filters are WordPress ways of introducing your custom code to your blog. Actions are used to introduce HTML code, for example, to add an input field, meta tag or images at some point in the output of web page. Filters are used to modify existing content like titles , content supplied by WordPress. For example if you want to add your blog name to your title of the page, you can do it using filter.
Views: 14522 WebTecho Tutorials
jQuery : How to use wrap function to wrap an element with a div
 
11:03
Wrap function is used to wrap an element around another element. You can either pass a string or a function that returns a string as an argument of wrap function
Views: 463 WebTecho Tutorials
PHP: How to use explode function ?
 
05:11
In PHP, explode is used to break a string apart into arrays . So a string like "How are you ? " can be broken into three array elements. "How","are" and you. It is a very handy function when you wish to do string manipulation using arrays
Views: 579 WebTecho Tutorials
PHP Tutorial: How to add PHP code inside HTML in a PHP File
 
05:28
If you ever wondered how to add PHP code inside HTML code or what such a coding could be used for, this video provides the answer to that. The link to other referenced video is https://www.youtube.com/watch?v=lTkKeDneWAc
Views: 796 WebTecho Tutorials
PHP Tutorials: Redirect header function
 
02:20
In this tutorial, I explain how to used php Header function to redirect from one php script to another .
Views: 152 WebTecho Tutorials
Wordpress: Explanation about themes, plugins and WordPress Basics
 
06:36
In this tutorial I talk about WordPress basic concepts. Wordpress uses something called as themes to control the display of the blog to the reader and plugins are used to control the backend functions, though they may affect the working of front end too
Views: 16 WebTecho Tutorials
php Classes : Abstract class vs interface
 
05:43
The purpose of both Abstract classes and interface is to abstract out details from the concrete classes. But there is a primary difference between Abstract class and interface. Abstract class can actually contain a method and body which means it takes away some of the code of the concrete class, it will be derived to. Interface on the other hand just contains a method signature minus the body and it is to be always implemented by the class extending it.
Views: 691 WebTecho Tutorials
PHP Arrays #5: How to loop through an array?
 
05:30
Looping through arrays in PHP is done using foreach statement. This tutorial teaches how to loop through the arrays.
Views: 187 WebTecho Tutorials
Checking DNS propagation of Website
 
01:52
There are times when your newly created subdomain / domain is not loading in your web browser. This tutorial checks if your country is able to view your domain at all and how about the other parts of the world
Views: 36 WebTecho Tutorials
Jquery: How to view and modify css property of a div
 
08:01
This tutorial talks about getting and setting css property of a div using jquery. The tutorial changes the value of background-color. You can change any value of CSS property that you want
Views: 599 WebTecho Tutorials
jQuery: How to use $.get function to perform an AJAX GET operation?
 
20:45
$.get is a simplified method to call a backend script file ( for example PHP or HTML) without reloading the browser front end. It is based on AJAX methods of Javascript and it has a convenient interface.
Views: 688 WebTecho Tutorials
jQuery Tutorials: How to use "each" function
 
07:30
Each function is used to loop over jquery objects often chosen by selection using name, type or class. This example shows how to loop over a set of list elements to make changes to the color of text in the list
Views: 51 WebTecho Tutorials
How to open a new window from hyperlink?
 
02:51
After a series of complicated stuff on php, here is a simple tutorial on how to open a hyperlink in a separate browser window when you click on it
CSS Tutorials: How to add a CSS file to your webpages?
 
06:35
You can write CSS inside a web page too. But it is then limited to the webpage you are displaying to the end users. What if you want to use the same CSS across multiple HTML files or in a project. This video shows you how to do that. If you want to gather basic CSS knowledge follow this link https://www.youtube.com/watch?v=D080WfIGfzw
Views: 21 WebTecho Tutorials
php basics: Best way to use tags
 
06:16
PHP tags are important to understand as they enclose the PHP code in your project. They can be placed anywhere inside php file and only they are parsed for any calculation by php interpreter.
Views: 183 WebTecho Tutorials
PHP Arrays #6: Change array values using assignment operator
 
01:33
You can use assignment operator = to change the values of an element in an array in PHP
Views: 426 WebTecho Tutorials
PHP Arrays #3: How to separate array keys and values?
 
03:44
A PHP array consists of keys and values paired together. Sometimes in some situation, we need to separate keys and arrays into different arrays. this tutorial teaches you how to do that.
Views: 599 WebTecho Tutorials
cPanel Tutorials: How to edit files in cPanel editor
 
08:14
cPanel is a fantastic tool to edit file online. The new cpanel version has some great editors to edit your html, php, css and tens of other files online. Check this video for the tutorial
Views: 371 WebTecho Tutorials

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