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dreamsofwillow
Posts: 20
Joined: 6/11/2003
Status: offline
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Adding checkbox totals - 6/29/2003 15:01:37
Hi
I have a inserted a checkbox in my DRW when i call all my products in my database table. Named the checkbox <%=FP_FieldURL(fp_rs," ProductNo" )%>
Not sure if this is right. Also in the DRW is the price of each product. I have then a Amount textbox also inserted in my DRW.
Outside my DRW ive made one texbox (subtotal)---> to calc the subtotal of all the products. I want to multiply price * amount to get subtotal...
have this code:
var NoRecordsChecked = true;
for(i=0;i<document.FrontPage_Form1.elements.length;i++)
{
if(document.FrontPage_Form1.elements.checked)
{
document.FrontPage_Form1.subtotal.value = document.FrontPage_Form1.Price.value * document.FrontPage_Form1.AmountOrdered.value;
NoRecordsChecked = false;
}
}
if(NoRecordsChecked)
{
alert(" No Products Selected" )
return;
}
How do i calculate the subtotal depending on which product is selected via the checkbox?
Dreams
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