Currency Symbol Placement

Can you provide a link to a page containing the form in question so we can take a look.

Regards,
Richard

You would place the following in your theme's functions.php file between the opening <?php and closing ?> tags

add_filter('gform_currencies', 'update_currency');
function update_currency($currencies) {
    $currencies['EUR'] = array(
        'name' => __('Euro', 'gravityforms'),
        'symbol_left' => '€',
        'symbol_right' => '',
        'symbol_padding' => ' ',
        'thousand_separator' => ',',
        'decimal_separator' => '.',
        'decimals' => 2);
    return $currencies;
}

If you compare it with the example in the documentation you will notice the euro symbol has moved from the symbol_right to the symbol_left