This support ticket is created 5 years, 8 months ago. There's a good chance that you are reading advice that it now obsolete.
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I'd like a 'Buy Ticket' button to appear ONLY if the Toolset Custom Field 'Box Office URL' actually has a URL in it. If it is empty I do not want the Button to appear. Can this be done?
I am using Elementor Pro so I can make the URL of the button dynamic of course but not the button itself.
So your button would need to be added to a text module (if I recally correctly, the Elementor HTML module doesn't parse shortcodes), and you would wrap the markup for the button in the wpv-conditional shortcode.
Note that Toolset can't control the Elementor UI, meaning you would need to add the shortcodes manually.
You may find it easier to edit a template or page without Elementor where you can use the Conditional Output button to insert the conditional shortcode with the correct attributes, and then copy and paste this into where it is needed in the text module.
If you want the button to look the same as if you had inserted a button module you can inspect the markup for the button when inserted via a button module and then paste that into the text module.
This is what is currently output on your test URL:
