Calculation For Contact Form 7

    Fieldname 2
    Fieldname 3
    $20--20$40--40$60--60$80--80
    Fieldname 4
    Calculator1 Field ( Fieldname 1 + Fieldname 2 * (Fieldname 3 + Fieldname 4 ))
    Calculator2 Field ( Fieldname 3 * Fieldname 4 )
    Calculator3 Field ( Fieldname 3 * Fieldname 4 )(with Prefix $)

    Free Version

    <label> Fieldname 1
    [select menu-97 "10" "20" "30" "40"] </label>
    
    <div> Fieldname 2
    [checkbox checkbox-81 use_label_element "100" "200"]
    </div>
    
    <div> Fieldname 3
    [radio radio-965 default:1 "20" "40" "60" "80"]
    </div>
    
    <div> Fieldname 4
    [text text-589 min:1 max:900]
    </div>
    
    
    <div> Calculator1 Field ( Fieldname 1 + Fieldname 2 * (Fieldname 3 + Fieldname 4 ))
    [calculator calculator-704 "(menu-97 + checkbox-81 * (radio-965 + text-589))"]
    </div>
    
    <div> Calculator2 Field ( Fieldname 3 * Fieldname 4 )
    [calculator calculator-355 "radio-965+text-589"]
    </div>
    
    <div> Calculator3 Field ( Fieldname 3 * Fieldname 4 )(with Prefix $)
    [calculator calculator-15 "radio-965 * text-589"]
    </div>
    
    [submit "Submit"]

    Pro Version

    <label> Fieldname 1
    [select menu-97 "10" "20" "30" "40"] </label>
    
    <div> Fieldname 2
    [checkbox checkbox-81 use_label_element "100" "200"]
    </div>
    
    <div> Fieldname 3
    [radio radio-965 default:1 "$20--20" "$40--40" "$60--60" "$80--80"]
    </div>
    
    <div> Fieldname 4
    [text text-589 min:1 max:900]
    </div>
    
    
    <div> Calculator1 Field ( Fieldname 1 + Fieldname 2 * (Fieldname 3 + Fieldname 4 ))
    [calculator calculator-704 "(menu-97 + checkbox-81 * (radio-965 + text-589))"]
    </div>
    
    <div> Calculator2 Field ( Fieldname 3 * Fieldname 4 )
    [calculator calculator-355 "radio-965+text-589"]
    </div>
    
    <div> Calculator3 Field ( Fieldname 3 * Fieldname 4 )(with Prefix $)
    [calculator calculator-15 calculationcf7_Prefix:$ "radio-965 * text-589"]
    </div>
    
    [submit "Submit"]