jr wrote:

> I have an order form which our customers fill out.  There is a 
> textfield which is left blank at the time of pdf creation.  Once it is 
> given to our sales they input the price and the pdf is updated with a 
> total price, subtotal and final order price.  Can I embed these 
> formulas into the pdf when I create it through itext?
>
Yes, you can.
I wrote a fun example for the book on iText:
http://itext.ugent.be/itext-in-action/examples/chapter15/results/calculator.pdf
It's a simple calculator that allows you to add, subtract, multiply and 
divide.
The result is displayed in a read-only text field.
You could use the source code for this calculator PDF for inspiration:
http://itext.ugent.be/itext-in-action/examples/chapter15/Calculator.java
br,
Bruno

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