Lecture Web technologies and programming – Lecture 26: Database connectivity, data insertion, file upload in PHP - TRƯỜNG CÁN BỘ QUẢN LÝ GIÁO DỤC THÀNH PHỐ HỒ CHÍ MINH

A table is a collection of related data, and it consists of columns and. rows[r]

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2

3

• Writing regular expression in PHP

• Brackets []

• Quantifiers +, *, ?, {int range}, and $

• Sub-patterns

• Predefined character ranges\d:\D:\w:

• Validating name:

• Validating Password:

• Validating date:

• Validating CNIC:

• Validating Email:

• Validating user’s input

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• Defined functions

• preg_match():

• preg_match_all():

• preg_grep():

• String Functions in PHP

5

• Intro to MySQL

WAMP

• Storing reference of uploaded file in database

web application with file upload

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• With PHP, you can connect to and

manipulate databases

system used with PHP.

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• What is MySQL?

Widenius's daughter: My

the web

on a server

applications

use

platforms

in tables A table is a collection of related data, and it consists of columns and

rows.

8

• Go to home page of WAMP server

database button

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• Creating a table in a database:

databases

columns

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11

Select phpmyadmin

User name is root

Empty password

Select databases

Enter database name

Select create

Select

database

Table name

Enter no

of columns

Click go

Column name

Data-type

Max length

Primary key

Auto increment

Click to create table