Using wordpress front end, can I display a custom user field on a page using shortcodes eg [am4user var='customfieldname'] ???
great, so if I have a custom user field SQL called "payment2018" what would the code be? eg would it be [am4user var='payment2018'] ??
Yes, it should. I recommend to just try to use this shortcode. Incorrect shortcode will not cause any issue but you will how it works immediately.