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Forum Index / Feedback / Max values by multiple select

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	virtual female	24 September 05 / 11:41
Hi, Idea for multiple select: add a parameter in which the user can set the maximal values a user may select. Regards! Erica

Teye Heimans ^(Founder)

25 September 05 / 12:19

This can be done by making a own validation function:

<?php

function checkSelectedItems( $items ) {
    if( sizeof( $items) > 5 ) {
        return "You can only select 5 items!";
    } else if( sizeof( $items ) == 0 ) {
        return "You have to select an item!";
    }
}

?>

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