Using arrays with PHP for forms and storing informationNicole Ryan
This document discusses using arrays with PHP for forms and storing information. It covers manipulating array elements, exploring associative arrays, finding and extracting elements and values, and using multidimensional arrays. Specific techniques covered include adding and removing elements from arrays, removing duplicate elements, iterating through arrays, returning portions of arrays, and using arrays to store form data submitted from web forms.
This document discusses HTML forms and how they interact with PHP. It begins by explaining that forms are used to collect and process user input data on websites. It then covers key topics like the structure and elements of an HTML form, how forms send data to a server via GET and POST methods, and how PHP can then access and use the submitted form data on the server-side. Examples are provided throughout to illustrate form markup, form submission handling in PHP, and how data is transmitted between the client and server.
This document provides information about a PHP forms course. The course instructor is Mohamed Saad and it discusses collecting form data using the $_POST and $_GET variables in PHP. It explains that $_POST collects data from forms submitted via the POST method, keeping values hidden, while $_GET collects data from GET submissions, displaying values in the URL. It also demonstrates how to retrieve username and password values submitted via POST and GET.
The document discusses different types of web services including XML-RPC, SOAP, and REST. It provides examples of consuming SOAP services in PHP and describes the simple REST API used by the popular bookmarking site Delicious, which allows resources to be easily accessed via URI endpoints for common operations like updating tags, retrieving posts, and managing bundles.
This document discusses PHP form handling. It explains that the $_GET and $_POST variables are used to retrieve information from forms. It provides an example of a basic HTML form that sends data to a PHP file using the GET and POST methods. The differences between GET and POST are explained, including that GET values are visible in the URL while POST values are not. The document also covers validating user input and using arrays to store and check login credentials.
PHP forms allow sending form data to a PHP file for processing. Forms can use the POST or GET method to transmit data. With POST, form values are sent through HTTP POST and accessed via the $_POST superglobal in PHP. With GET, values are appended to the URL and accessed via $_GET. The $_REQUEST superglobal can access data from either method.
The document discusses PHP forms and includes the following key points:
1. Forms can submit data via GET and POST methods, with GET appending data to the URL and POST transmitting data hiddenly. Both methods store data in superglobal arrays ($_GET and $_POST).
2. Form validation ensures required fields are filled and data meets specified criteria. Common validations check for required fields, valid email addresses, URLs, and more.
3. HTML form elements like text fields, textareas, radio buttons, drop-downs are used to collect user input. PHP processes submitted data and can validate required fields are not empty.
The document provides tips for customizing desktop and display settings on Windows computers. It includes instructions for setting desktop backgrounds, creating screen savers with text or photos, organizing files using folders, configuring user accounts, and performing other common computer tasks like changing mouse pointers and rotating screen displays. Step-by-step guides are given for each task.
The document provides instructions for creating a Point of Sale (POS) voucher type in Tally and configuring payment methods for POS invoices. It instructs the user to create a new POS voucher type under sales, designate it for POS invoicing, and add a message. It then guides setting up multiple payment options like gift vouchers, bank checks, and debit/credit cards when finalizing POS invoices.
The document provides instructions for how to use various tools in Microsoft Paint, including selection, eraser, fill, and drawing tools. Key steps include selecting the desired tool, setting properties like size or color, and then clicking and dragging with the left mouse button to apply the tool. The document also explains how to save images and rotate selected areas within Paint.
Boot viruses infect the boot sector of floppy disks or hard disks, replacing the boot program and loading when the computer boots. Program viruses infect executable files and load when those programs run, infecting other files. Hybrid viruses combine these methods by infecting programs and then the boot sector, infecting files during booting and program execution. Polymorphic viruses encrypt their code differently with each infection to avoid detection. Macro viruses infect documents by inserting macros in the Normal template, infecting other documents opened from that template. ActiveX and Java controls pose security risks by allowing unauthorized access unless web browsers are properly configured.
To set up and run a payroll in Tally, the user must first press F11 and F1, then set "Maintain Payroll" and "More than one Payroll/Cost Category" to yes. The user then creates payheads, employee groups, employee group salary details, employees, and employee salary details. To process payroll, the user gives attendance for the month and generates payroll by pressing specified keyboard shortcuts. Payroll reports can be viewed in Tally by navigating to the payroll report page.
Multimedia refers to using computers to integrate text, graphics, video, animation and sound. It combines visual and audio media to communicate in new ways for entertainment, education and advertising. The document discusses the basics of multimedia and animation, including graphic design, 2D animation, 3D animation, visual effects, and audio/video mixing. It provides examples of software used for each, such as Photoshop for graphic design, Flash for 2D animation, 3D Studio Max for 3D animation, and Adobe Premier for audio/video mixing.
This document provides instructions for basic entries and configurations in Tally. It outlines how to change the screen to double entry mode, check if a ledger already exists, create a new ledger, and make entries in purchase and sales ledgers. It also explains how to view, delete, or change ledgers, enable cost centers and job costing, and configure inventory features like batch numbers, expiry dates, and discounts.
PHP is a widely-used open source general-purpose scripting language that is especially suited for web development and can be embedded into HTML. It is used by over 80% of all websites and popular content management systems like WordPress and Drupal. PHP code is executed on the server-side, producing dynamic web page content that can also interact with databases and other services.
This document contains code snippets for opening, writing, reading, and closing files in C programming language. The snippets demonstrate opening files in read and write modes, getting input from the user and writing it to files, reading from files and printing the output, and checking for errors when opening files.
This document outlines the steps to enable and make entries for service tax and TDS in Tally.
It describes 3 entries - 1) a journal entry to create an outstanding against the party and TDS on the expense, 2) a second journal entry to deduct the TDS amount, and 3) an entry in the purchase or sales screen to allocate service tax on services.
It also provides steps to create a tax adjustment voucher type and make an adjusting entry to reconcile input and output service tax balances.
The document outlines many of the key events and inventions in the history of computing from the late 19th century to the mid 1990s, including Herman Hollerith's development of punch cards for census data processing in 1890, the Z1 computer created in the late 1930s, and the development of the ENIAC in 1946. It also discusses the invention of the transistor in 1947, the first commercial computer (UNIVAC) in 1951, the development of programming languages like FORTRAN in 1954 and COBOL in the 1950s, and the creation of the integrated circuit in 1958.
The document discusses different types of application software, including word processing software like MS Word; database software like Oracle and MS Access; spreadsheet software like Excel; multimedia software like Real Player; presentation software like PowerPoint; enterprise software like SAP; information worker software; educational software; simulation software; and content access software like web browsers. It provides examples for each type of application software and describes their basic functions.
Fred Cohen coined the term "computer virus" in 1983 to describe a program that can infect other programs by modifying them to include a copy of itself. In 1984, Cohen expanded the definition, noting that a virus can spread throughout a system using every user's authorizations to infect their programs, causing the infection to grow exponentially as every infected program acts as a virus.
The document provides instructions for creating a Point of Sale (POS) voucher type in Tally and configuring payment methods for POS invoices. It instructs the user to create a new POS voucher type under sales, designate it for POS invoicing, and add a message. It then guides setting up multiple payment options like gift vouchers, bank checks, and debit/credit cards when finalizing POS invoices.
The document provides instructions for how to use various tools in Microsoft Paint, including selection, eraser, fill, and drawing tools. Key steps include selecting the desired tool, setting properties like size or color, and then clicking and dragging with the left mouse button to apply the tool. The document also explains how to save images and rotate selected areas within Paint.
Boot viruses infect the boot sector of floppy disks or hard disks, replacing the boot program and loading when the computer boots. Program viruses infect executable files and load when those programs run, infecting other files. Hybrid viruses combine these methods by infecting programs and then the boot sector, infecting files during booting and program execution. Polymorphic viruses encrypt their code differently with each infection to avoid detection. Macro viruses infect documents by inserting macros in the Normal template, infecting other documents opened from that template. ActiveX and Java controls pose security risks by allowing unauthorized access unless web browsers are properly configured.
To set up and run a payroll in Tally, the user must first press F11 and F1, then set "Maintain Payroll" and "More than one Payroll/Cost Category" to yes. The user then creates payheads, employee groups, employee group salary details, employees, and employee salary details. To process payroll, the user gives attendance for the month and generates payroll by pressing specified keyboard shortcuts. Payroll reports can be viewed in Tally by navigating to the payroll report page.
Multimedia refers to using computers to integrate text, graphics, video, animation and sound. It combines visual and audio media to communicate in new ways for entertainment, education and advertising. The document discusses the basics of multimedia and animation, including graphic design, 2D animation, 3D animation, visual effects, and audio/video mixing. It provides examples of software used for each, such as Photoshop for graphic design, Flash for 2D animation, 3D Studio Max for 3D animation, and Adobe Premier for audio/video mixing.
This document provides instructions for basic entries and configurations in Tally. It outlines how to change the screen to double entry mode, check if a ledger already exists, create a new ledger, and make entries in purchase and sales ledgers. It also explains how to view, delete, or change ledgers, enable cost centers and job costing, and configure inventory features like batch numbers, expiry dates, and discounts.
PHP is a widely-used open source general-purpose scripting language that is especially suited for web development and can be embedded into HTML. It is used by over 80% of all websites and popular content management systems like WordPress and Drupal. PHP code is executed on the server-side, producing dynamic web page content that can also interact with databases and other services.
This document contains code snippets for opening, writing, reading, and closing files in C programming language. The snippets demonstrate opening files in read and write modes, getting input from the user and writing it to files, reading from files and printing the output, and checking for errors when opening files.
This document outlines the steps to enable and make entries for service tax and TDS in Tally.
It describes 3 entries - 1) a journal entry to create an outstanding against the party and TDS on the expense, 2) a second journal entry to deduct the TDS amount, and 3) an entry in the purchase or sales screen to allocate service tax on services.
It also provides steps to create a tax adjustment voucher type and make an adjusting entry to reconcile input and output service tax balances.
The document outlines many of the key events and inventions in the history of computing from the late 19th century to the mid 1990s, including Herman Hollerith's development of punch cards for census data processing in 1890, the Z1 computer created in the late 1930s, and the development of the ENIAC in 1946. It also discusses the invention of the transistor in 1947, the first commercial computer (UNIVAC) in 1951, the development of programming languages like FORTRAN in 1954 and COBOL in the 1950s, and the creation of the integrated circuit in 1958.
The document discusses different types of application software, including word processing software like MS Word; database software like Oracle and MS Access; spreadsheet software like Excel; multimedia software like Real Player; presentation software like PowerPoint; enterprise software like SAP; information worker software; educational software; simulation software; and content access software like web browsers. It provides examples for each type of application software and describes their basic functions.
Fred Cohen coined the term "computer virus" in 1983 to describe a program that can infect other programs by modifying them to include a copy of itself. In 1984, Cohen expanded the definition, noting that a virus can spread throughout a system using every user's authorizations to infect their programs, causing the infection to grow exponentially as every infected program acts as a virus.
This document contains HTML code that demonstrates changing font color and background color, and aligning paragraphs of text. The code shows text in red and yellow fonts on a light blue background. It also centers, left aligns, and right aligns paragraphs of text and includes a horizontal rule.
The document discusses the history and development of artificial intelligence over the past 70 years. It outlines some of the key milestones in AI research from the early work in the 1950s to modern advances in deep learning. While progress has been significant, fully general human-level AI remains an ongoing challenge that researchers continue working to achieve.
Sessions allow a web server to identify clients between page requests. The server assigns each client a unique session ID stored in a cookie. This ID associates multiple requests from the same client as part of the same session. Sessions expire after a period of inactivity to prevent unauthorized access to a logged-in user's session by another user. PHP manages sessions through the session.auto_start and session.gc_maxlifetime settings in php.ini. Session functions like session_start(), session_unset(), and session_destroy() control session behavior.
SQL is a language used to manage databases. It allows users to define and manipulate the data and structure of a database using commands like SELECT, INSERT, UPDATE, DELETE. These commands can be combined with comparison operators like =, >, <, >=, <=, and <> to filter and retrieve data from one or more database tables.
The document discusses relational database management systems (RDBMS). It describes some key disadvantages of file processing systems like data redundancy and inconsistency. An RDBMS uses a database, DBMS, and application programs to allow for data storage in tables/relations with rows and columns. The document outlines important aspects of RDBMS like data models, database languages, database administrators, keys, relationships, and normalization.
This document provides an overview of basic database concepts, characteristics of a database management system and relational database management system, data types used in databases, how to create tables and insert data. It discusses how a database stores organized data for a specific purpose, represents relationships between data, ensures data integrity and access authorization. It also describes how a relational database model uses tables to store data and supports querying and manipulating sets of data.
This document discusses events, delegates, multithreading, and garbage collection in VB.NET. It provides examples of how to handle events using delegates and the Handles keyword. It also describes how to create and manage threads for multithreading. Finally, it discusses how the .NET garbage collector automatically manages memory by collecting unused objects.
1. VB.NET uses a try-catch-finally block to handle exceptions in a structured way. Within this block, code in the try section will execute, while catch blocks handle specific exceptions and finally blocks contain cleanup code.
2. Structures allow grouping of related data and can contain fields, methods, and events. Enumerations are used to represent sets of constants as numeric values.
3. Object-oriented programming models real-world entities as objects that contain data fields and associated methods. Key concepts include inheritance, polymorphism, and encapsulation.
The document discusses various looping constructs and array concepts in VB.NET. It covers while, do, for, for each loops and nested loops. It explains arrays, multidimensional arrays, and array functions. It also discusses procedures, functions, and passing arguments by value and reference. Key looping constructs include while-end while, do-loop, for-next, and for each-next loops. Arrays allow storing multiple variables of the same type under one name. Functions and procedures are blocks of reusable code that can optionally return values. Arguments can be passed by value, where the called code cannot modify the original variable, or by reference, where the called code can modify the original variable.
How to Configure Extra Steps During Checkout in Odoo 18 WebsiteCeline George
In this slide, we’ll discuss on how to Configure Extra Steps During Checkout in Odoo 18 Website. Odoo website builder offers a flexible way to customize the checkout process.
Struggling with your botany assignments? This comprehensive guide is designed to support college students in mastering key concepts of plant biology. Whether you're dealing with plant anatomy, physiology, ecology, or taxonomy, this guide offers helpful explanations, study tips, and insights into how assignment help services can make learning more effective and stress-free.
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This presentation covers the conditions required for the application of Boltzmann Law, aimed at undergraduate nursing and allied health science students studying Biophysics. It explains the prerequisites for the validity of the law, including assumptions related to thermodynamic equilibrium, distinguishability of particles, and energy state distribution.
Ideal for students learning about molecular motion, statistical mechanics, and energy distribution in biological systems.
PREPARE FOR AN ALL-INDIA ODYSSEY!
THE QUIZ CLUB OF PSGCAS BRINGS YOU A QUIZ FROM THE PEAKS OF KASHMIR TO THE SHORES OF KUMARI AND FROM THE DHOKLAS OF KATHIAWAR TO THE TIGERS OF BENGAL.
QM: EIRAIEZHIL R K, THE QUIZ CLUB OF PSGCAS
Search Matching Applicants in Odoo 18 - Odoo SlidesCeline George
The "Search Matching Applicants" feature in Odoo 18 is a powerful tool that helps recruiters find the most suitable candidates for job openings based on their qualifications and experience.
Unleash your inner trivia titan! Our upcoming quiz event is your chance to shine, showcasing your knowledge across a spectrum of fascinating topics. Get ready for a dynamic evening filled with challenging questions designed to spark your intellect and ignite some friendly rivalry. Gather your smartest companions and form your ultimate quiz squad – the competition is on! From the latest headlines to the classics, prepare for a mental workout that's as entertaining as it is engaging. So, sharpen your wits, prepare your answers, and get ready to battle it out for bragging rights and maybe even some fantastic prizes. Don't miss this exciting opportunity to test your knowledge and have a blast!
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As of 5/17/25, the Southwestern outbreak has 865 cases, including confirmed and pending cases across Texas, New Mexico, Oklahoma, and Kansas. Experts warn this is likely a severe undercount. The situation remains fluid, though we are starting to see a significant reduction in new cases in Texas. Experts project the outbreak could last up to a year.
CURRENT CASE COUNT: 865 (As of 5/17/2025)
- Texas: 720 (+2) (62% of cases are in Gaines County)
- New Mexico: 74 (+3) (92.4% of cases are from Lea County)
- Oklahoma: 17
- Kansas: 54 (38.89% of the cases are from Gray County)
HOSPITALIZATIONS: 102
- Texas: 93 - This accounts for 13% of all cases in Texas.
- New Mexico: 7 – This accounts for 9.47% of all cases in New Mexico.
- Kansas: 2 - This accounts for 3.7% of all cases in Kansas.
DEATHS: 3
- Texas: 2 – This is 0.28% of all cases
- New Mexico: 1 – This is 1.35% of all cases
US NATIONAL CASE COUNT: 1,038 (Confirmed and suspected)
INTERNATIONAL SPREAD (As of 5/17/2025)
Mexico: 1,412 (+192)
- Chihuahua, Mexico: 1,363 (+171) cases, 1 fatality, 3 hospitalizations
Canada: 2,191 (+231) (Includes
Ontario’s outbreak, which began in November 2024)
- Ontario, Canada – 1,622 (+182), 101 (+18) hospitalizations
How to Add Button in Chatter in Odoo 18 - Odoo SlidesCeline George
Improving user experience in Odoo often involves customizing the chatter, a central hub for communication and updates on specific records. Adding custom buttons can streamline operations, enabling users to trigger workflows or generate reports directly.
How to Use Upgrade Code Command in Odoo 18Celine George
In this slide, we’ll discuss on how to use upgrade code Command in Odoo 18. Odoo 18 introduced a new command-line tool, upgrade_code, designed to streamline the migration process from older Odoo versions. One of its primary functions is to automatically replace deprecated tree views with the newer list views.