Difference between revisions of "PHP105 and a half"
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** or any number of other ideas | ** or any number of other ideas | ||
| − | + | Create the following file and save it as "menu.php" | |
| + | <nowiki> | ||
| + | <table border=1> | ||
| + | <tr> | ||
| + | <td><a href="page1.php">Page 1</a></td> | ||
| + | <td><a href="page2.php">Page 2</a></td> | ||
| + | <td><a href="page3.php">Page 3</a></td> | ||
| + | </tr> | ||
| + | </table></nowiki> | ||
| − | <nowiki>include (" | + | Now create the following and save it as "page1.php" |
| + | <nowiki> | ||
| + | <html><head><title>Page1</title></head> | ||
| + | <body> | ||
| + | <? include ("menu.php"); ?> | ||
| + | <p>this is the content of page 1</p> | ||
| + | </body> | ||
| + | </html></nowiki> | ||
| + | |||
| + | |||
| + | Now create the following and save it as "page2.php" | ||
| + | <nowiki> | ||
| + | <html><head><title>Page2</title></head> | ||
| + | <body> | ||
| + | <? include ("menu.php"); ?> | ||
| + | <p>this is the content of page 2</p> | ||
| + | </body> | ||
| + | </html></nowiki> | ||
| + | |||
| + | See if you can create the third page?? | ||
| + | |||
| + | ==Ready to move on?== | ||
| + | [[PHP106|PHP106 - Flow Control - Selection]] | ||
Revision as of 11:33, 19 February 2007
A word about include statements
A useful function in PHP is to include the contents of fileX in fileY at a given point.
For example:
- You could
- include a menu file in each page
- or a CSS file dynamically created from a database
- or any number of other ideas
Create the following file and save it as "menu.php"
<table border=1>
<tr>
<td><a href="page1.php">Page 1</a></td>
<td><a href="page2.php">Page 2</a></td>
<td><a href="page3.php">Page 3</a></td>
</tr>
</table>
Now create the following and save it as "page1.php"
<html><head><title>Page1</title></head>
<body>
<? include ("menu.php"); ?>
<p>this is the content of page 1</p>
</body>
</html>
Now create the following and save it as "page2.php"
<html><head><title>Page2</title></head>
<body>
<? include ("menu.php"); ?>
<p>this is the content of page 2</p>
</body>
</html>
See if you can create the third page??
