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jlvallelonga's Recent Snippets
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gets you a date string for today in YearMonthDay formant like this 20100917
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3768
posted 15 years ago by jlvallelonga
This function returns the array with all instances of the specified value removed
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2023
posted 16 years ago by jlvallelonga
this function formats a web address for use in a link.<br>
echo formatWebAddress("google.com");<br>
http://www.google.com/
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1934
posted 17 years ago by jlvallelonga
use this function to insert a string into another string at a certain position.<br>
echo insertString("legendary", " wait for it ... ", 5);<br>
legen wait for it ... dary
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1617
posted 17 years ago by jlvallelonga
I just put all the functions in here
the validateConfPass function uses the key event and the two text fields to change the background color of the confPassword field when it does not equal the pass field
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1861
posted 17 years ago by jlvallelonga
send in an event
it returns the key that you pressed if it was alphanumeric or backspace
otherwise it returns "-1"
use with getKeyCode and isAlphaNumeric
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1496
posted 17 years ago by jlvallelonga
to use this function send in an ASCII character code (use my getKeyCode function)
it will return true if the code corresponds to a printable character (not backspace code - 8, enter code - 13, or "undefined")
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1486
posted 17 years ago by jlvallelonga
this function tells you whether or not the passed value is in the passed array
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2034
posted 17 years ago by jlvallelonga
this funciton returns an XMLHttpRequest object for use in ajax pages
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2080
posted 17 years ago by jlvallelonga
This function takes a string and deletes the last comma in it.
It is meant for strings with a trailing comma such as "13, 24, 15, "
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2371
posted 17 years ago by jlvallelonga