Donations radio buttons and other amount text field

I've tried this: http://www.gravityhelp.com/forums/topic/donation-fields

and this: http://www.gravityhelp.com/forums/topic/radioother-field-for-donations-in-version-16

I have a Product field of radio buttons called "Amount" where the user can select $10, $20... or Other Amount. I have another Product field called "Other Amount" which is a User Defined Price field type and its conditional logic is set to "Show this field if All the of the following match: Amount is Other Amount. Similar to this:

Amount
(radio) $10
(radio) $20
(radio) Other Amount

Other Amount
(textbox)

This seems to pass the correct value to PayPal, which is great, but the Other Amount product field is always visible and I'd like to hide it until the user selects "Other Amount" from the "Amount" radio buttons. Hope that makes sense!

Thanks

Do you have a link to your form so I can check out that conditional logic issue? We don't have "donation" fields - that got deprecated a while back. Regular product fields, like you are using, will work.

You can use our ready classes for the display of the options:
http://www.gravityhelp.com/documentation/page/CSS_Ready_Classes

Can you go ahead and fill out the priority support form and send me over a WP admin login so I can look at your form setup?

http://www.gravityhelp.com/priority-support/

No problem - glad to help!