1

I am using gravity forms on my wordpress site and using the code from http://gravitywiz.com/better-pre-submission-confirmation/ to get the pre-submission confirmation page. I have done as instructed but there are no additional merge tags displaying in the HTML field apart from the standard ones.

I am getting the following errors on setting wp_debug mode to true.

Strict Standards: Declaration of GFCategoryWalker::start_el() should be compatible with Walker::start_el(&$output, $object, $depth = 0, $args = Array, $current_object_id = 0)

Non-static method GWPreviewConfirmation::init() should not be called statically

I don't really understand these errors and not able to find any documentation about it in relation to gravity forms.

Any help will be appreciated.

Thanks.

user2563864
  • 63
  • 3
  • 12

1 Answers1

0

Well, the second of these issues looks like something to do with the PHP version. This post about a similar issue on get_base_path() suggests just adding the static keyword before function init: https://wordpress.org/support/topic/debug-error-message

Edit: see here for explanation of the declaration should be compatible... Strict Standards: Declaration of ' ' should be compatible with ' '

Community
  • 1
  • 1
peater
  • 1,233
  • 15
  • 20