[Resolved] [Resolved] Formatting of number output

sdm

i have created an HTML form that lets a user choose options of the 'radio type'. When they have made their choice and clicked on a button called calculate, the total of the values for the options they have clicked is displayed in a text box for submittinig to Worldpay.

The problem I have is this, I can get the final page to total all the amounts up and automatically insert the values into a text box. If the user selects say a radio button for the amount of £13.99, the correct amount will be in the text box, the calculation is also OK if multiple selections are made. My problem comes when the user clicks on just one button, if the value ends in '0', for instance £3.00 or £5.30 then the value displayed in the textbox is '3' or '5.3'.

Can anyone help me to format this so two decimal places show up.

I can supply the code I have if it will help?

Thanks for your time.

Simon M

kml12001

I think this should do the job:

number_format($number, 2, '.', '');

it will return the number to two decimal places, adding trailing zeros as required, without a comma between thousands.
HTH,
Kevin

sdm

Here is the code that displays the data, where should your code go do have the right effect please?

Should there be two speech marks also?

<body>
<p>The packages you have selected amount to: <br>
<?php $total = ( $football + $cricket + $tennis + $rounders + $swimming + $wpolo ) ?>
<br>
</p>
<p> </p>
<p> </p>
<p> </p>
<p>  </p>
<table width="75%" border="1" align="center" cellpadding="5" cellspacing="1">
<tr>
<td bgcolor="#CCCCCC">
<form action="https://select.worldpay.com/wcc/purchase" method="post" name="ludwig_payment_form">
<div align="center">
<label><font color="#FF0000"><strong>Your Total Payment:</strong></font>
£
<input name="textfield" type="text" value="<?php echo $total ?>">
</label>
</div>
<div align="center"></div>
<p align="center">
<input type="submit" name="Submit" value="Pay Now">
<br>
<br>
<font size="1" face="Verdana, Arial, Helvetica, sans-serif">This will
transfer you to Worldpay, our online payment service which is on a secure
area to keep your data safe.</font> </p>
</form>

Thanks for your time,

Simon M

kml12001

Simon,

I'd suggest this:

Kevin

sdm

Output is now as I wanted it, thanks for your patience Kevin, it is very appreciated.

Simon M

n00854180t

sdm, you should mark the thread resolved (via the link at the bottom of the page) so people know this thread doesn't need anymore posts.