php

How to Crop Image

Submitted by GeePee on
This project will teach you how to crop image using php and javascript. The user will first need to upload a picture. There will be a transparent dotted box which the user will use to determine what size and angle to cut. The box can be dragged and resized.

Use DateTime Stamp Appropriately in PHP/MySQLi

Submitted by Yorkiebar on
Introduction: This tutorial is on how to use timestamps properly in PHP and MySQLi to sort information from databases in to the correct order. What's a Timestamp? A timestamp is a data type in PHP and MySQL(i) which is used to hold the correct format of a specified date, time, or date and time together. Database: To enable a database table to hold a timestamp we can first create a database, named 'fln', then create a table named 'test', and give it the following column structure... id, int, 5 length, primary key, auto increment date, dateti

How to Resize Image in PHP

Submitted by GeePee on
This project will show you how to resize image using php. It will let you upload images you want to resize. You have two options; either you change the image size using the width textfield or use the height textfield. If you change the width, the height will automatically change keeping it's aspect ratio. The same goes when you change the height. Hope you learn from this.

Registering Via IP (Continuation) in PHP/MySQLi

Submitted by Yorkiebar on
Introduction: This tutorial is on how to allow our users register via their unrecognised IP (Continued from http://www.sourcecodester.com/php/7539/auto-recognise-users-ip-address-through-phpmysqli.html). Important: I highly recommend that you read through the linked tutorial above, it will allow you to get the same source I am going to be using throughout this tutorial! Validation: So before we

Auto Recognise Users via IP Address Through PHP/MySQLi

Submitted by Yorkiebar on
Introduction: This tutorial will show you how to quickly identify your website users through their IP. Database: First we will need a database (mine is 'fln'), a table - 'test', and columns with data. My columns are; id, int, 5 length, primary key, auto increment username, varchar, 255 length ip, varchar, 255 length The IP field does not have to be 255 characters long but it will help to avoid

Retrieving Specific Data in MySQL/PHP

Submitted by Yorkiebar on
Introduction: This tutorial is on how to retrieve specific data from a database through PHP and MySQL/MySQLi. Latest: In my latest tutorials I have shown how to retrieve all rows from a database table, how to insert data, and how to validate data. Now I will show you how to retrieve specific data through slightly more advanced queries. Database: First you will obviously need a database with table

Validating and Inserting User Data in PHP/MySQL(i)

Submitted by Yorkiebar on
Introduction: This tutorial is on how to take user input, check it against a database, and insert if it is not already present. This could be used for registration in terms of unique usernames. Database: First we need a database with one table. My database is called 'fln', table is called 'test', and it has two fields: id, int, 5 length, primary key, auto increment. username, varchar/string, 255

Inserting Data in PHP/MySQL

Submitted by Yorkiebar on
Introduction: This tutorial is going to be on how to insert data in to a MySQL table through PHP. This is in companionship with my 'How To Retrieve Data' tutorial found here (http://www.sourcecodester.com/php/7510/retrieving-data-mysqlphp.html). 'Insert': To insert data in to a MySQL table, we have to use the 'INSERT' keyword command in our query statement. Steps: First we need to create the data
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