check array for a certain variable?

[pugs421]

Is there a way to see if a value has already been stored in an array?

if array contains $this_variable
{
echo this
}
else
{
echo that
}

 

[sleipnir214]

Try array_search() (

http://us2.php.net/manual/en/function.array-search.php)

Read the page pointed to by the link, and pay special attention to the warning on that page. It's important.

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TANSTAAFL!!