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Tutorials

Validating forms with PHP in PHP Tutorials (Last Comment: , Views: 5,440)

Code Snippets

	Convert temperatures between Fahrenheit, Celcius, and Kelvin in JavaScript by spearfish
	Submitted: April 2, 2008 Views: 699 This will instantly convert a temperature on one scale into it's equivalents on the other scales, using an onChange handler. It's formatted into an HTML document currently, rip out the parts and place them were you want in your own page.

	Day of Week based greeting in JavaScript by spearfish
	Submitted: April 20, 2008 Views: 1124 Greet somebody based on the day of the week

	Dice roller in PHP by spearfish
	Submitted: April 1, 2008 Views: 3122 Roll dice using the mt_rand feature of PHP. I took the liberty of formatting this into a nice HTML document, largely for making sure it worked. Feel free to rip it apart and take whatever you need.

	JavaScript Temperature Converter in JavaScript by spearfish
	Submitted: April 11, 2008 Views: 981 Convert a temperature between all three scales - Fahrenheit, Celcius, and Kelvin.

	Link Randomizer in JavaScript by spearfish
	Submitted: April 2, 2008 Views: 1505 Displays a random link (or image, or paragraph, or anything from that matter!) on a web page.

	Random String in PHP by spearfish
	Submitted: September 24, 2008 Views: 319 Useful for salt, validation codes, preset passwords, etc.

Smart text field blanker in JavaScript by spearfish

Submitted: April 1, 2008 Views: 1182

Will clear the default value of a form field, but not any user input. For example, if the default value of a text input field is "Enter your username" with an onclick event to clear that, should the user enter half their username and click back onto that field, the first half is lost. Using this, it won't. Please PM me any questions which I will clear up via comments on this snippet. This has been tested. -Spear

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