[PHP] Finding a value in an array

[charles kline]

Hi all,
I am using fgetcsv() to get a tab delimited text file into an array. It 
gives me an array in this format:

Array
(
    [0] => Array
        (
            [0] => 97
            [1] => Effects of Slow Heating Rates on Products of 
Polyethylene Pyrolysis
        )

    [1] => Array
        (
            [0] => 103
            [1] => Effect of Heating Rate of Oxidative Degradation of 
Polymeric Materials
        )

    [2] => Array
        (
            [0] => 106
            [1] => Identification and Differentiation of Synthetic 
Polymers by Pyrolysis Capillary Gas Chromatography
        )
)

From a form, I am passing in some values from checkboxes like:
<input type="checkbox" name="notes[]" value="97" />
<input type="checkbox" name="notes[]" value="106" />
I need to be able to display the description string in the array for 
whichever checkboxes are checked. So for example if the user submits 
the form with the value "106" I want to display "Identification and 
Differentiation..."

Any ideas? Please copy me on replies.
Thanks,
Rogue
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