title: use add_row to programmatically add an entry to a flexible content field in advanced custom fields for wordpress
body: <p>Wondering how to use add_rows (or something similar) to add an entry to a flexible content field programmatically. On ACF's website they mention add_rows can be used to add a row to a flexible content field <a href="https://www.advancedcustomfields.com/resources/" rel="nofollow noreferrer">https://www.advancedcustomfields.com/resources/</a> but they give no examples how to do it with a flexible content field; only with a repeater field. Thanks!</p>