TeachMeComputer

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Videos by: TeachMeComputer

PHP Tutorial 29 – MySQL Reading Data (PHP For Beginners)

PHP Tutorial 29 – MySQL Reading Data (PHP For Beginners)

6 years ago
This video explores the SELECT statement when working with MySQL queries in PHP. We take two mock entries from our table and then display two fields in that table onto a clients page. This video does not show how to use the statement effectively but that will be covered further down the line. For more […]
PHP Tutorial 28 – MySQL Inserting Data (PHP For Beginners)

PHP Tutorial 28 – MySQL Inserting Data (PHP For Beginners)

6 years ago
This tutorial takes a look at how to insert data into a MySQL Table and specify which fields to insert data into. There is no example of using this to insert user-generated data yet because of the 15 minute limit but I will cover that don’t worry. The more experienced viewers will know how to […]
PHP Tutorial 27 – MySQL Creating A Table (PHP For Beginners)

PHP Tutorial 27 – MySQL Creating A Table (PHP For Beginners)

6 years ago
In the previous tutorial we took a first look at MySQL and Phpmyadmin. In this video we will run our first MySQL Query through PHP to create a table inside of our accounts database that we created in part 26. For more information, check out the website: howtostartprogramming.com/PHP/php-tutorial-27-mysql-creating-a-table/
PHP Tutorial 26 – MySQL Introduction (PHP For Beginners)

PHP Tutorial 26 – MySQL Introduction (PHP For Beginners)

6 years ago
Processing massive amounts of data without impairing the usability of an application is the most important to consider when developing high-end applications. MySQL is not a part of PHP, but can be installed on a server and then accessed by PHP. PHP will allow you to run MySQL queries to insert, modify and delete data […]
PHP Tutorial 25 – Writing To A File (PHP For Beginners)

PHP Tutorial 25 – Writing To A File (PHP For Beginners)

6 years ago
In the previous tutorial we looked at the file_get_contents function which allowed us to read the contents of a file. This tutorial looks at the file_put_contents function which will allow us to easily put data into a file. We will also look how to overwrite the data and append the data. For more information, check […]
PHP Tutorial 24 – Reading A File (PHP For Beginners)

PHP Tutorial 24 – Reading A File (PHP For Beginners)

6 years ago
There are multiple ways to read a file in PHP but the method recommended by PHP.NET is to use the file_get_contents function. It will return the file as a string and then allow you to play around with it. You could use this for a local text file on your machine or even an external […]
PHP Tutorial 23 – Embedding HTML And PHP (PHP For Beginners)

PHP Tutorial 23 – Embedding HTML And PHP (PHP For Beginners)

6 years ago
There are many ways to output a response inside of your HTML and this video will investigate the different methods that you can use. The easiest way is to use single quotes but we can also stop and start our PHP script without causing errors in If Statements or Loops. For more information, check out […]
PHP Tutorial 22 – Check If Variable Is Set (PHP For Beginners)

PHP Tutorial 22 – Check If Variable Is Set (PHP For Beginners)

6 years ago
The isset function will allow you to determine if a variable has been set or not. This can be useful when checking if user input has been entered or not. The function will return either a true or false value. For more information, check out the website: howtostartprogramming.com/PHP/php-tutorial-22-check-if-variable-is-set/
PHP Tutorial 21 – Find If String Contains a String (PHP For Beginners)

PHP Tutorial 21 – Find If String Contains a String (PHP For Beginners)

6 years ago
The strpos(String Position) function will allow you to check if one string contains another string and will also determine the first occurrence of that string. This function has been very useful to me when parsing web pages and should prove useful for you too. For more information, check out the website: howtostartprogramming.com/PHP/php-tutorial-21-find-if-string-contains-a-string/
PHP Tutorial 20 – Explode (PHP For Beginners)

PHP Tutorial 20 – Explode (PHP For Beginners)

6 years ago
The Explode function will allow you to split a string up by the string that you declare. So you could split a paragraph up into sentences by splitting it by a full stop or even split a sentence up into words by splitting it by a space. This video will show you how to explode […]
PHP Tutorial 19 – Date and Time (PHP For Beginners)

PHP Tutorial 19 – Date and Time (PHP For Beginners)

6 years ago
One of the great functions of PHP is the Date function. It can be used to display the Time, Date and Day. This video will show you a simple way to output the date and time in a nicely formatted way. You can find a full list of the PHP date and time characters on […]
PHP Tutorial 18 – Functions (PHP For Beginners)

PHP Tutorial 18 – Functions (PHP For Beginners)

6 years ago
PHP already holds hundreds of built-in functions that you use in your everyday applications, but in PHP you have the ability to create your own functions. A function will carry out a pre-determined set of code and can be called whenever you want it to. Functions can also take parameters so you can specify the […]