This form demonstrates the use of calculations with Formdesk.
Place your mouse pointer over the icon to see how the calculation is setup in Formdesk.
 

Espresso online
 
 

Espresso-appliances
Little italy - Magic    Euromatic - Joy    Euromatic - New little    Euromatic - Twin coffee    Luna
  
  
  
 
 

Coffee beans
Article Size Price Amount Total
Brazil
Brazil
Brazil
Arabic
Arabic
Bolivia
Bolivia
Santos
Santos
 
 

Delivery
No transportation costs will be charged if you ordered beans for more than $ 100.
 
 

Charges
 

Delivery
 
 

Payment
 
* = Input is required
 
The column of prices is also a calculation field with fixed values.
The following calculation syntax is used:

[price1] * [amount1]
A calculation for a multiple-choice question.

The following calculation syntax is used:

IF [Appliances] = 1 THEN 300 ENDIF  +
IF [Appliances] = 2 THEN 350 ENDIF  +
IF [Appliances] = 3 THEN 650 ENDIF  +
IF [Appliances] = 4 THEN 1100 ENDIF  +
IF [Appliances] = 5 THEN 600 ENDIF
This one is easy.
Totals per article are already calculated,
we just need to summarize.
The calculation syntax we used:

[tot1] + [tot2] + [tot3] + [tot4] + [tot5] + [tot6] + [tot7] + [tot8] + [tot9]
This calculation depends on the chosen method for transportation. If the order for coffee beans is more than $ 100, there will be no transportation charges. The calculation syntax we used: IF [Transport] = 2 AND [totBeans] < 100 THEN 10 ENDIF + IF [Transport] = 3 AND [totBeans] < 100 THEN 20 ENDIF (since the first transportation option is free it is not part of the calculation).
Calculated totals summarized:

[totApp] + [totBeans] + [totTrans]
A High tax rate applies to the appliance
and transportation only.

We used the following calculation:

( [totApp] + [totTrans] ) * 0.19
A low tax rate applies to the beans only.

We used the following calculation:

[totBeans] * 0.06
The invoice total is the sum
of the total + taxes:

We used the following calculation:

[totTotEx] + [totTaxHigh] + [totTaxLow]