Arrays are PHP variables into which you can save more than one value. You can then use a loop to process each individual value, you can refer to individual values by using a special syntax, or you can perform operations on the array as a whole.
This topic is presented on public course
PHP Programming
Examples from our training material
| 5pl.php | Display a list in columns |
| a1.php4 | Setting up an array, looking at individual elements |
| a2.php4 | Array - dealing with missing elements and finding keys |
| a3.php4 | Array_walk example. Also the difference between null and empty |
| arrarr.php | Summing arrays in PHP |
| arrx.php | Ways of passing through an array |
| fullmenu.php | Ordering system from menu file |
| menu.txt | Menu for fullmenu.php example |
| nb.html | Speed networking - generate a page for an attendee |
| nbm.html | Speed networking - seating matrix generator |
| pflog.php | Most viewed pictures (Mk 1) |
| pflog2.php | Where are scripts loaded from (2) |
| rubys.php | read a file into an array and display selected items |
| simgrep.php | read a file into an array and display selected items |
| skills.php | A Small search tool |
| ts.php | Lengthen or shorten an array |
Opentalk forum discussions related to this topic
Failing to write all data to fileArray query
Background information
This module is available under an
Open Training Notes License for free download from
http://www.training-notes.co.uk.
Topics covered in this module
Array manipulation.
Array functionality.
Creating Arrays.
Manipulating arrays.
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