Hey guys, this is a sort of continuation from my other JavaScript thread in which I had trouble validating a form. I've managed to validate the form nicely and provided the solution there, now I'm stuck with using the actual form data to display to the user as a confirmation, what they selected as well as the total price (which must be calculated).

For a better understanding of my requirements, I've quoted my given specification below.

Client-side processing should include some validation of input data (with the ultimate aim of answering the question – does this constitute a valid booking?), confirmation of booking details entered and calculation of total price. As a guide, all the leading e-commerce sites provide this basic level of functionality.

The highlighted red is what I'm struggling with. The concept website is for a made-up ski school, for which people can book lessons online, but I'm not required to do any server-side validation or to store any of the data anywhere. It all has to be pure JavaScript. I have attached the whole website as it currently is and would appreciate if someone could have a look at it for me and help me with the 2 remaining requirements.

Edit: Removed Attachment.

Is there nobody that can help me with this?

Resilient - You're not giving us any code to work with at this point. I'd love to help you, so maybe I can offer you some general guidance.

The simplest way to do this would be to add an event to the submit event of your form and pop up an alert box. This alert box could contain a couple of values. First, you could do the calculation for the total from your form inputs and display it to the user. Maybe something like:

"You current booking details indicate a total price of $xxx.xx. Are you sure you wish to proceed?"

Then, if they click "OK" you would return true which would let the form submit. Otherwise, if they click "Cancel," return false and the form won't submit. If you post some code, PM me and I'll see if I can help you.

Hi Nick, thanks for the help. It's a bit late though lol, that's why I ended up in removing the code. Handed in my assignment with that functionality missing. I'll pm you anyway with a link to the archive so you can have a look at it for me. No harm in me learning anyway I guess. Thanks once again!