Form field returns $0.00 instead of blank 1

[JackieGeek]

I have an order form set up to calculate the total cost of Quantity*price...it works fine except that when there is no quantity entered it is returning a $0.00 instead of staying blank. How do I get it to stay blank?

 

[MarkWalsh]

Depending on how you are doing the calculation, you can achieve this in either the calculation or format scripts.

Try this in the 'Format' script:

if (event.value == 0) {
event.value = ''
}

 

[JackieGeek]

Thank you so much...I have tried every variation that I could find on this but yours worked perfectly!!!
Cheers, Jackie