What is JotForm?
JotForm is a free online form builder which helps you create online forms without writing a single line of code. No sign-up required.
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Error with your embed codeAsked by ztwersky on September 11, 2014 at 10:35 AM
I embedded a form and when validating it, it says that two attributes ('onload' and 'allowtransparency') are not valid. The form works on the site so I just wanted to ask you why I get this error. Thank you.
JotForm uploads png site
Please see the explanation here:
Not really sure what doctype you'll be using but according the image above it is caused by the DOCTYPE you have in your website. Please check if this would help http://validator.w3.org/docs/help.html#faq-flash.