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rowFromGP

string GP_Prefix
array Row

Returns a Row Array taken from a subset of the GET-POST Variables sent by the browser. Only variables that begin with GP_Prefix will be returned, and the GP_Prefix will be stripped off of the key.

Using rowFromGP

If an HTML Form contains these controls


<input name='txt_control1' value='Foo'>
<input name='txt_control2' value='bar'>

When the user submits the form, we use rowFromGP


<?php
$row=rowFromGP('txt_');
print_r($row)
?>

Which will output the following

Array
(
    [control1] => Foo
    [control2] => bar
)

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