MachForm Community Forums » MachForm 2

1. neilo
   Member

   Again, something beyond the scope of this forum, I admit, but this would put the icing on the cake of my form-to-PayPal process.

   I have - with the help of this forum - arranged that a number submitted in the form (the number of entries into the charity's

   competition) is returned in my redirect page as a session variable. Each entry costs £5.00, so I want to be able to multiply the

   session variable (element_8) by 5. This will enter the total cost into the PayPal form. I have no idea of the correct syntax to use.

   The line I have is:
   

   <input type='hidden' name='item_price' value='<?php echo ''. $_SESSION['form_data']['element_8']; ?>'>

   I would like it to submit element_8 times 5

   (No worries if this is beyond the scope of support for this product)

   Thank you.

   Posted 14 years ago #
2. 

   yuniar

   You can try this:

   <input type='hidden' name='item_price' value='<?php echo ''. $_SESSION['form_data']['element_8'] * 5; ?>'>

   ---

   MachForm Founder

   Posted 14 years ago #

3. neilo
   Member

   Again, thank you, - works perfectly.

   Posted 14 years ago #

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