(whooshes)…- Are you ready for another challenge?…This one brings together aspects not only of this chapter,…but also of the previous two chapters.…In the chapter five 05_05 folder of the Exercise Files…is this webpage called multiplication.html.…Let's load it into a browser.…It displays this multiplication table from one to 12.…And if we look at the HTML, the first table row…consists entirely of table headers.…
But if we scroll down, the next row,…the first cell is a table header, but the remaining cells…are all ordinary table cells.…And that same pattern is repeated throughout.…So there are 13 rows and 13 columns in all,…a total of 169 cells.…And in this version, all the table cells…are hard coded into the HTML.…The Challenge is to use PHP to generate…the table dynamically.…This is a much tougher challenge than previous ones.…
So how will you go about it?…First of all, you'll need to think about using…loops and counters.…They're widely used in PHP,…so this isn't just a fruitless exercise.…It also involves simple calculations…
Author
Released
11/20/2015- Naming variables
- Storing text as strings
- Doing calculations with PHP
- Using conditional statements to make decisions
- Creating custom functions
- Deciphering error messages
- Emailing the contents of an online form
- Dealing with multiple-choice form fields
Skill Level Beginner
Duration
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Introduction
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Welcome1m 11s
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Using the exercise files4m 14s
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1. Checking Your Setup
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2. PHP Basics
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PHP: The big picture6m 39s
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Comments and white space6m 7s
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Joining strings9m 4s
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3. Making Decisions with Conditional Statements
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The truth according to PHP3m 21s
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Setting a default value8m 52s
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4. Doing Calculations with PHP
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Arithmetic operators9m 15s
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Challenge: Integer division1m 18s
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Solution: Integer division3m 27s
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5. Using Loops for Repetitive Actions
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Using a for loop5m 44s
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Alternative syntax for loops2m 32s
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6. Using Functions and Objects
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Creating custom functions7m 53s
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7. Including External Files
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Using server-side includes3m 32s
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Using include and require8m 16s
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Examining the include_path5m 12s
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8. Handling Errors
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Dealing with PHP errors1m 27s
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9. Emailing the Contents of an Online Form
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Blocking suspect phrases8m 2s
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Preparing to send email5m 10s
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Automating the reply address7m 46s
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Building the message body10m 18s
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Sending the email5m 7s
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Troubleshooting mail()3m 17s
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10. Dealing with Multiple-Choice Form Fields
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Introduction1m 58s
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Handling checkbox groups7m 26s
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Handling select menus6m 21s
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Conclusion
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Where next?1m 56s
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Video: Challenge: Multiplication table