Hide Form fields in Power Page/ Power Portal using jQuery/ JavaScript
Form fields are composite control so to hide a field on Power Pages Form, you need to use .parent jQuery function. Use the below code.
In the below example We are hiding the Patient lookup row from form.
$(document).ready(function(){
var lookupControlDiv = $('#lifeline_patient_lookupmodal').parent().parent();
$(lookupControlDiv).hide();
});
Final Result.
The patient lookup row is hidden.
Hope this helps.