Problem: I have a custom text field that is used to store the name of a country. I would like to display the flag of that country on the front-end of the site, instead of the text name of the country.
Solution: You can construct an image HTML tag using the Types field shortcode as a variable. For example, you can upload images like "Tanzania.jpg" and "Rwanda.jpg" to your server, then build the image tag like this:
<img src="/wp-content/uploads/flags/[types field='country' output='raw'][/types].jpg" alt="[types field='country' output='raw'][/types]" />
It only works if the country names and image file names are identical. If possible, you should use a select field with predefined country names.
Relevant Documentation:
https://toolset.com/documentation/customizing-sites-using-php/functions/
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This topic contains 2 replies, has 2 voices.
Last updated by 5 years, 10 months ago.
Assisted by: Christian Cox.