Hi, I am building a fillable PDF payment form with LCD and have run into a problem with calculating the sum. I have a 10-Rows table where people can fill-in the prices and I have a another "Total Amount" box that I wish will automaticlly add up the total sum of all the prices. However, after spent nearly an entire week of trying, I can not get it to work....
I am a newbie at this and as of now, I have tried renaming the price boxes into "price1, price2, price3..." and used "Sum=(amount[Price1, Price2, Price3...])" in the Script Editor and I have tried with both languages(javascript/formcalc)..... but everytime when I go to preview, it either tells me that there is an error or the formula just doesn't do anything at all.... I don't understand where did I do wrong. It seems to me that I have done everything suggested on the discussions
Please do help if you can and THANK YOU VERY MUCH！！！！
PS: How do I upload the file?? it would be much easier to understand what I mean if you can see the form yourself.