I have a field group for options page.
Here I have two radio button fields with several options and a checkbox field.
Now I want to have a fourth field, a result field. If for example the first field is option 1 and the second field option 3 then output a certain value (1_3) . and if the check box field is active then another value.
(one_three_check). how can I solve something like this, or where does the programme code have to be?
Thanks
If you want the value to appear as the fields are changed then you need to use JavaScript https://www.advancedcustomfields.com/resources/adding-custom-javascript-fields/
If you want it to appear after updating the options page then you need to use an acf/save_post action and update the field based on selections made https://www.advancedcustomfields.com/resources/acf-save_post/
