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Calculating the price based on user input and send it to PalPalAsked by Kerem on November 09, 2014 at 01:45 AM
I will try to explain my self to you.
Our company has custom size and custom pic. part.
The think is we try to do like this.
Looks like this
Your size: 12"x45" or 40"x 65" something like this
each square inch * 0.150 then it will going to shows up customer canvas size prices.
Do you know any idea about, how can we make it like this?
I see that you had already created your setup for fixed sizes.
Now what I think would work best for you is to change it to capture calculation value, instead of using products.
The reason why I suggest this is because you would need to do that to allow custom values to be added, but more importantly you would be able to make the options more appealing, by for example some photo that would showcase what they get (relations to familiar object sizes, etc), info for what those sizes are often used, etc.
Now to do this properly I would suggest taking a look at this guide: How to pass a calculation to a payment field
If along the way you stumble upon something that you do not understand or you are not able to recreate, please let us know and we would be happy to assist.