I have an entity reference field as a select list. How can I add other options there if selected user can add a text to a text field? I am using Drupal 7.
Thanks,
Add "Other" option to Entity Reference select list
501 Views Asked by Emad Samir Zaki At
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1.Add new text field called "other" on you create node form and make it hidden by default (form alter prefix & suffix with div with "hidden" class)
2.Do a form alter for that content type - alter referenced field option by adding new item in array called "other".
3.Using AJAX show newly created field if user select "other" in drop down by removing the "hidden" class.