The following is a snippet of my template that has a contact form. I’m want to pull an e-mail address from a weblog field. If I hard-code the recipients parameter, the page works, if I use my weblog field variable, I get a completely blank page. If I test with a dummy variable, like {segment_1}, the page loads OK.
{exp:weblog:entries weblog="Projects" limit="1" url_title="{segment_1}” }
{exp✉️contact_form user_recipients="false" recipients=”{project_email}” charset=“utf-8”}