Radio buttons Delivery cost help

[barrycorrigan]

Hi,

 

I was wondering if someone could help me a little. I have just completed a order form + a simple calculator that lets the user complete a simple order that sends to an email.

 

My problem I have some radio buttons saying would you like your order delivered. I want to be able that if the user clicks no. The delivery cost will stay 0.00 but if they click yes the script will carry on as normal.

 

my code to calculate the delivery cost is this:

 

Final = Totamt - Discount;
document.ofrm.final.value = dm(eval(Final));

//Code for Delivery Charges

if ( Final <= 99 )
	{
		Delivery = 7.95;
		document.ofrm.delivery.value = dm(eval(Delivery));
	}
else if ( Final >= 100 && Final <= 349 )
	{
		Delivery = 11.95;
		document.ofrm.delivery.value = dm(eval(Delivery));
	}
else if ( Final >= 350 )
	{
		Delivery = 0;
		document.ofrm.delivery.value = dm(eval(Delivery));
	}
else
	{
		Delivery = 7.95;
		document.ofrm.delivery.value = dm(eval(Delivery));
	}

Grand = Final + Delivery;
document.ofrm.grand.value = dm(eval(Grand));

 

My radio buttons are this

 

<fieldset id="subscribe">
		<legend>Would you like your order delivered</legend>
		<div class="row2">
		<label for="subscribe-yes" style="float:none!important; margin-left:10px;">Yes</label>
			<input style="width:20px!important; margin-right:15px;" name="subscribe" type="radio" value="Yes" id="subscribe-yes" 
			<?php
			$OK = isset($_POST['subscribe']) ? true : false;
			if ($OK && isset($missing) && $_POST['subscribe'] == 'Yes') { ?>
			checked="checked"
			<?php } ?>
			/>
			<label for="subscribe-no" style="float:none!important;">No</label>
			<input style="width:20px!important;" name="subscribe" type="radio" value="No" id="subscribe-no" 
			<?php
			if ($OK && isset($missing) && $_POST['subscribe'] == 'No') { ?>
			checked="checked"
			<?php } ?>
			/>

		</div>
		</fieldset>

 

The PHP makes the radio buttons submit to a email which is irrelevant to this post.

 

I would really appreciate some help on this or a point in the right direction.

 

Regards

 

barry

[sunfighter]

wrap your code for delivery charges  in an if statement.

 

Try  if(document.getElementById('subscribe-yes').checked == true){ your code}

[KevinM1]

I'm wondering why you're using eval() everywhere.

[Psycho]

I'm wondering why you're using eval() everywhere.

 

Yeah, I asked the same thing on a previous post of his. And instructed that it is not doing what he thinks it is doing and that he should remove it. I think he may be one of those people that likes to ask for help but then never actually listens.