PHP Problem

hi
im doing an html project for college and im having a bit of trouble adding a sumed total to a php file....

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<?php
 
    echo " Surname ". $_POST["lastname"].

    "<br><br/>";

    echo " First name ". $_POST["firstname"].

    "<br><br/>";

    echo " Address ". $_POST["address"].

    "<br><br/>";

    echo " City/Town ". $_POST["city"].

    "<br><br/>";

    echo " County ". $_POST["county"].

    "<br><br/>";

    echo " Country ". $_POST["country"].

    "<br><br/>";

    echo " Email address ". $_POST["email"].

    "<br><br/>";    

    echo " Subtotal". $_POST["excvat"].

    "<br><br/>";    

    echo " Total ". $_POST["incvat"].

    "<br><br/>";    
 
?>

I think im gone wrong somewhere here.. Everything is working grand except for the sub-total and total..

Mar 5 '08 #1

Subscribe Post Reply

1681

hsriat

1,654

Expert 1GB

What is the problem with the code?

Mar 5 '08 #2

Grenagh

What is the problem with the code?

The totals dont come up on the PHP page and it comes up what is wrong on the page but it is in huge black latters like size 40

Mar 5 '08 #3

Markus

6,050

Expert 4TB

What is the page you use to submit the values?

Mar 5 '08 #4

Grenagh

What is the page you use to submit the values?

There on the php page, I dont have any cookies put in. Im not sure if it matters because the rest of the values work fine without it.

Mar 5 '08 #5

hsriat

1,654

Expert 1GB

There on the php page, I dont have any cookies put in. Im not sure if it matters because the rest of the values work fine without it.

cookies have nothing to do it....

Show your html file which is posting your variables?

Mar 5 '08 #6

Grenagh

cookies have nothing to do it....

Show your html file which is posting your variables?

[php]
<!DOCTYPE html PUBLIC
<html>
<head>
<link rel="stylesheet"
type="text/css" href="style.css" />
<style>
#content{
width:55%;
}
</style>
<script type="text/javascript">
function calculate()
{
//declare the variables at local level
var K700;
var TKdeco;
var K14;
var Sanaton;
var Consultancy;
var Support;
var Content;
var Telephone;
var Website;
//Examine the option buttons and assign the
//appropriate values to the local variables
if(document.feedbackfrm.K700.checked==true)
{varK700=document.feedbackfrm.K700.value}
else {varK700=0};
if(document.feedbackfrm.TKdeco.checked==true)
{varTKdeco=document.feedbackfrm.TKdeco.value}
else {varTKdeco=0};
if(document.feedbackfrm.K14.checked==true)
{varK14=document.feedbackfrm.K14.value}
else {varK14=0};
if(document.feedbackfrm.Sanaton.checked==true)
{varSanaton=document.feedbackfrm.Sanaton.value}
else {varSanaton=0};
if(document.feedbackfrm.Website.checked==true)
{varWebsite=document.feedbackfrm.Website.value}
else {varWebsite=0};
if(document.feedbackfrm.Telephone.checked==true)
{varTelephone=document.feedbackfrm.Telephone.value }
else {varTelephone=0};
if (document.feedbackfrm.Content[0].checked==true)
{varContent=document.feedbackfrm.Content[0].value}
else {varContent=document.feedbackfrm.Content[1].value};
if(document.feedbackfrm.Support.checked==true)
{varSupport=document.feedbackfrm.Support.value}
else {varSupport=0};
//Convert the variables to numeric values using the parseInt function
varK700=parseInt(varK700);
varTKdeco=parseInt(varTKdeco);
varK14=parseInt(varK14);
varSanaton=parseInt(varSanaton);
varSupport=parseInt(varSupport);
varContent=parseInt(varContent);
varTelephone=parseInt(varTelephone);
varWebsite=parseInt(varWebsite);
//add the variables to get the total price
total = varK700 + varTKdeco + varK14 + varSanaton + varSupport + varContent + varTelephone + varWebsite;
vat = total * 1.21;
//Create an alert box to display the cost
alert("The total cost of your purchase is €" + Math.round(total) +
"exclusive of vat. Including VAT your purchase price is €" + Math.round(vat));
document.feedbackfrm.excvat.value = total;
document.feedbackfrm.incvat.value = vat;
}
</script>[/php]

Enclose any code within the proper code tags. See the Posting Guidelines on how to do that. - moderator

Mar 5 '08 #7

hsriat

1,654

Expert 1GB

I can't see the form tag!

Mar 5 '08 #8

Grenagh

I can't see the form tag!

</script>

</head>

<body>

<div id="link">

<h2><a href="http://www.bebo.com">Bebo</a>

<a href="http://www.yahoo.com">Yahoo</a>

<a href="http://www.msn.com">MSN</a>

<a href="http://www.youtube.com">You Tube</a>

<a href="http://www.ask.com">ASK</a><h2/>

</div>

<div id="navpanel">

<h2>
<a href="index.html">Home</a>
<hr>

<a href="cv.html">CV</a>
<hr>

<a href="interests.html">Interests</a>
<hr>

<a href="company.html">Company</a>
<hr>

<a href="about.html">About Us</a>
<hr>

<a href="Expertise.html">Our Expertise</a>
<hr>

<a href="UsefulLinks.html">Useful Links</a>
<hr>

<a href="ebusiness.html">Ebusiness</a>
<h2 />

</div>

<div id= "content">

<br />
<br />
<br />
<form name="feedbackfrm" action="http://corvus2.ucc.ie/BScI07/SWalsh/Scripts/Confirmation.php" method="POST" >
<table align =" center" border =" 1" width =100% >

<tr>
<td colspan="3"><h6>Horizon Laptops<h6 /></td>

<tr>
<td><input type = "checkbox" name = "K700" value = "1200">Horizon K700</td>
<td>€1200</td>
<td ><input type="button" value="More Info" onclick="window.open('K700.html')"></td>

<tr>
<td><input type = "checkbox" name = "TKdeco" value = "1350">Horizon TKdeco</td>
<td>€1350</td>
<td><input type="button" value="More Info" onclick="window.open('TKdeco.html')"></td>

<tr>
<td><input type = "checkbox" name = "K14" value = "800">Horizon K14</td>
<td>€800</td>
<td><input type="button" value="More Info" onclick="window.open('K14.html')"></td>

<tr>
<td><input type = "checkbox" name = "Sanaton" value = "1100">Horizon Sanaton</td>
<td>€1100</td>
<td><input type="button" value="More Info" onclick="window.open('Sanaton.html')"></td>

<tr>
<td colspan="3"><h6>Our Technology Services<h6 /></td>

<tr>

<td colspan="2"><input type = "radio" name = "Content" value = "2000">Content Management System</td>
<td>€2000</td>

<tr>

<td colspan="2"><input type = "radio" name = "Content" value = "1500">Flash Anamation & Multimedia</td>
<td>€1500</td>

<tr>

<td rowspan="2">Consultancy</td>
<td><input type="checkbox" name="Telephone" value="100">Telephone</td>
<td>€100</td>
<tr>

<td><input type="checkbox" name="Website" value="200">Website</td>
<td>€200</td>

<tr>

<td colspan="2"><input type = "checkbox" name = "Support" value = "25">Web Support</td>
<td>€25</td>

<tr>

<td colspan="2">Total Price exc. VAT</td>
<td><input type ="text" name="excvat" value=""></td>

<tr>
<td colspan="2">Total Price inc. VAT</td>
<td><input type ="text" name="incvat" value=""></td>

</table>

<input type = "button" name = "Calculate" value ="Calculate cost" onclick =" calculate();">

<input type = "reset" name = "reset" value ="Clear Current Selections" onclick ="Reset();">

<input type="button" value="Add to shopping cart" onclick="window.open('CustomerDetails.php')">

</form>

</div>

<div id="banner">

<h1><div style="font-family:Algerian;margin:0px auto;width:500px;color:yellow;filter:shadow;">Ebus iness<h1 />

</div>

</body>

</html>

Mar 5 '08 #9

hsriat

1,654

Expert 1GB

Why are you posting it in installments and that too without code tags?

Add [html] and [/html] before and after your code.

Mar 5 '08 #10

Grenagh

Why are you posting it in installments and that too without code tags?

Add [html] and [/html] before and after your code.

its not in instalments. html tags are in.

Mar 5 '08 #11

hsriat

1,654

Expert 1GB

There is no submit button!

Which button do you click to get the result?

Mar 5 '08 #12

Grenagh

There is no submit button!

Which button do you click to get the result?

Add to shopping cart button

Mar 5 '08 #13

hsriat

1,654

Expert 1GB

Add to shopping cart button

It should be [html]<input type="submit" name="submit" value="Add to shopping cart" />[/html]

And add action="CustomerDetails.php" to the form tag.

Have a look at how it works

Mar 5 '08 #14

Grenagh

It should be [html]<input type="submit" name="submit" value="Add to shopping cart" />[/html]

And add action="CustomerDetails.php" to the form tag.

Have a look at how it works

That doesent work but this is what is coming up on my php page originally in huge writing.

PHP Notice: Use of undefined constant excvat - assumed 'excvat' in c:\Inetpub\wwwroot\BScI07\SWalsh\Scripts\Confirmat ion.php on line 103 PHP Notice: Undefined index: excvat in c:\Inetpub\wwwroot\BScI07\SWalsh\Scripts\Confirmat ion.php on line 103 PHP Notice: Use of undefined constant incvat - assumed 'incvat' in c:\Inetpub\wwwroot\BScI07\SWalsh\Scripts\Confirmat ion.php on line 105 PHP Notice: Undefined index: incvat in c:\Inetpub\wwwroot\BScI07\SWalsh\Scripts\Confirmat ion.php on line 105

Mar 5 '08 #15

hsriat

1,654

Expert 1GB

Comment the whole code in confirmation.php temporarily and add this:[php]<?php
echo "<pre>";
print_r($_POST);
echo "</pre>";
?>[/php]This will tell you about all the variables being posted. Use them accordingly.

Mar 5 '08 #16

Grenagh

Comment the whole code in confirmation.php temporarily and add this:[php]<?php
echo "<pre>";
print_r($_POST);
echo "</pre>";
?>[/php]This will tell you about all the variables being posted. Use them accordingly.

No luck yet, il get back to you tomorrow evening if I cant fix it. Thanks...

Mar 5 '08 #17

hsriat

1,654

Expert 1GB

No luck yet, il get back to you tomorrow evening if I cant fix it. Thanks...

Yeah that will be better. It's 2:30AM here. I can't even think about the problem now.

Check out this tutorial. This may help you.

Harpreet

Mar 5 '08 #18

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