https://community.appian.com/discussions/f/user-interface/29239/disabled-in-interfaceI have a doubt in the parameter &quot;Disabled&quot;. I have a form with some fields. For one of the field (Customer) I can select values via 2 options ( one from the dropdown and other is the text field) . These values are stored in dropdownCustomer and textCustomeren-USTelligent Community 12https://community.appian.com/thread/115700?ContentTypeID=1Thu, 06 Jul 2023 11:02:55 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:a219e134-f5c4-4b58-a8eb-4d58b5543336hema.mathivathanan<p>Thanks Stefan for your help</p><div style="clear:both;"></div>https://community.appian.com/thread/115693?ContentTypeID=1Thu, 06 Jul 2023 10:47:05 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:9e016d3d-ef26-4717-b2da-6126d633923cStefan Helzle<p><pre class="ui-code" data-mode="text">or( a!isnullorempty(field1), a!isnullorempty(field2), and( a!isnullorempty(dropdownCustomer), a!isnullorempty(textCustomer) ) )</pre></p><div style="clear:both;"></div>