Write the php script to output the session contents, PHP Web Programming

Assignment Help:

Question:

(a) A website wishes to use sessions to store the user's name and display a welcome message on all its pages. The user enters his username in a textbox called "username".

(i) Write the PHP script to create the session and store the user's name in that session.

(ii) Write the PHP script to output the session contents to the user only if the session exists and it is not empty.

(b) Write the PHP script that allows you to:

(i) Create a file named "logfile.log" in the same folder.

(ii) Insert the text "Monday 12 Oct" in this file.

(c) A website wishes to store user complaints in a database. The user enters his comments in a textarea called "complaints" and the form uses the POST method.

Write the PHP script to retrieve and clean up the user input before it can be safely stored in the database and explain your code.

(d) Outline the md5() function and provide an example of a situation where it is necessary to use the md5() function.


Related Discussions:- Write the php script to output the session contents

Fashion luxury brand website design and development, Fashion Luxury Brand W...

Fashion Luxury Brand Website Design and Development I want someone to design and implement a website for a high end luxury fashion label that I am launching which at the moment

Prepare custom websites for mobile devices, I am looking for two brilliant ...

I am looking for two brilliant website designers to join my team. I need designers, who will create websites that are compatible with all mobile devices, prepare custom websites, a

We are seeking an experienced web developer, We are seeking an experienced ...

We are seeking an experienced web developer with the following skills- a) Front-end development (HTML5/CSS3) b) Front-end scripting and common libraries (Javascript, JQuery)

Convert a non-responsive wordpress theme to responsive theme, Convert a non...

Convert a non-responsive wordpress theme to responsive Twitter Bootstrap3 My website is a none responsive wordpress theme. I want to translate this theme into responsive theme u

Website programming for a previously designed website, Website programming ...

Website programming for a previously designed website This website is for a clothing and textiles design brand. Job Description - We're looking for a Web Developer. a) The

Fix custom fields issue in wordpress, Fix Custom Fields Issue in WordPress ...

Fix Custom Fields Issue in WordPress Project Description: I am running into a WordPress problem when I import data using the WP All Import plug-in into custom fields created

We need help to fix drupal 5.0 site, We need help to Fix Drupal 5.0 site. A...

We need help to Fix Drupal 5.0 site. Authorize.net not working We have a Drupal 5.0 site that abruptly isn't connecting with Authorize.net. Fundamentally, we are having some

Web site on cake php to be redesigned, Web Site on Cake PHP to be redesigne...

Web Site on Cake PHP to be redesigned and Things to be added Project Description: We have a web site that has some finishing off and also fixing some bugs. We will consider I

We need to create a localization tool to organise multiple, We need to crea...

We need to create a localization tool to organise multiple planning The web based tool must do the follow Import excel sheet where you have a list of n events with at least t

We are looking for a developer of responsive website, Looking for someone t...

Looking for someone to make my blog responsive on all devices Job Description- We are looking for a Web Developer. Your responsibilities- a) Review business requirements

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd