Snipplr

(PHP) Insert a Key=>Value at the beginning of an array - lemcoe9

Sun, 02 Oct 2011 12:24:14 GMT

There seems to be no easy way to insert a key and value at the beginning of an array, as array_unset does not allow you to specify a key. This is not a very efficient way to do it, but it works. Pretend the array is currently: array("a"=>"b", "c"=>"d") and you would like "x"=>"z" at the beginning.... The snippet will result in $array being: array("x"=>"z", "a"=>"b", "c"=>"d")

(PHP) Search value by key in multidimensional array - jurius

Sat, 25 Jun 2011 01:37:50 GMT

(PHP) nested Array search by value or key - Japan

Fri, 25 Mar 2011 12:40:27 GMT

(PHP) Set a minimum value - chopbust

Mon, 07 Mar 2011 21:44:48 GMT

Method takes the amount and compares with the lowest/highest value and assigns that variable with the lowest/highest value. Good for setting the bar for lowest/highest value found in a set of value.

(PHP) Find the longest string in an array - jatkins

Tue, 15 Feb 2011 01:29:57 GMT

Released into the public domain.

(PHP) Grab a random Value from an Array - embrace

Sat, 16 Oct 2010 19:16:36 GMT

Nothing special. First snippet. :)

(PHP) Prepare value for database - sebikovacs

Tue, 06 Jul 2010 02:51:14 GMT

(PHP) sfPropelForm default value - skwok

Thu, 01 Oct 2009 16:28:40 GMT

The following snippet sets a value in sfPropelForm. I have tried $form->getValues() and setting a value in it and also getting the embedded object and calling one of the setters without success.

(PHP) Remove value from array - svenito

Tue, 29 Sep 2009 06:59:53 GMT

Remove $value from $array

(PHP) Array Add Sufffix - iloveitaly

Thu, 09 Jul 2009 13:45:16 GMT

(PHP) Search for a value in an array - jamierumbelow

Thu, 18 Dec 2008 16:02:36 GMT

(PHP) General get value from possible input sources - luizlopes

Tue, 27 May 2008 13:11:24 GMT

This can be used as a general function to get the value stored in any of the possible input sources. use

(PHP) Check if integer _value_ - jgeewax

Wed, 23 May 2007 10:50:04 GMT

PHP has is_numeric, and is_int, but this is a not a complete set. Is_numeric doesn't maintain that the value is strictly an integer, and is_int returns true if the TYPE of the variable is an integer. This returns whether a variable holds an integer value as either a true int, or as a string.