Hi

I'm building a donation form that the donators should chose contributions value.

The RSForm! Paypal plugin has no such option. Someone has done that with html variables for paypal?

The paypal plugin comes by default with a donations feature that allows the user to type the desired value in an input box. If you want to create a dropdown field with predefined amounts, you can use the multiple product field. More information about the plugin can be found at the following location:http://www.rsjoomla.com/support/documentation/view-article/361-rsformpro-paypal-plugin.html

With multiple products donations would happen just once. In my case, the donator should set a recurring payment from a drop down. I'm trying with this script, but I have not reached some way to get p3 and t3 from from fields.

if($_POST[0] != '0')
{
$business = ' This e-mail address is being protected from spambots. You need JavaScript enabled to view it ';
$item_name = str_replace($replace, $with, '{subscription:text}');
$currency_code = 'USD';
$a3 = $_POST[0];
$p3 = '01';
$t3 = 'M';
$src = '1';
$no_note = '1';
$notify_url = JURI::root().'index.php?option=com_rsform&formId='.$formId.'&submission='.$SubmissionId;
$url= 'www.paypal.com/cgi-bin/webscr?cmd=_xclic...siness).'&item_name='
.urlencode($item_name).'¤cy_code='.urlencode($currency_code).'&a3='.urlencode($a3).'&p3='.urlencode($p3).'&t3='
.urlencode($t3).'&src='.urlencode($src).'&no_note='.urlencode($no_note).'¬ify_url='.urlencode($notify_url);
$app = JFactory::getApplication();
$app->redirect($url);
exit();
}

It is kind of solved.

In drop down field I set:

01 | Month
03 | Quarter
06 | Semester
12 | Year

And p3 have got the correct value by post method. It is a little strange for donator not to see a value "each year" but "each 12 months". but it works fine.

Now, when i call a3 (value) in post method from a text field or even from donation field from payment plugin, paypal system do not receive the correct number. e.g., if I type 3, 30, 300 or even 30000000, paypal shows a donation of USD$ 3.00.

Any clue why?

Hi I had the same problem with PayPal only showing the first number of the total and I figured it out.

Remove the [0] from the amount $a3

change to

'Total' is the name of my FieldName that has the Total amount calculated