You declared it wrong. Here is the one will work. <%= text_field_tag :login_aei, “”, class: ‘form-control’ %> I gave the value of the input field as empty string, but you can give any value what meets your business needs.
After inspecting the form object, I found that you can get the object_name from it. So this worked well for me: “#{f.object_name}[field_name]” Which will generate: object[object_attributes][0][field_name]
Here’s how to do it as of rails 4, I didn’t check older documentation. <%= check_box(“tag”, tag.id, {checked: true}) %> This will make the checkbox checked. Of course instead of true you will put in some logic which determines if each one is checked.
Simple example: Form with textbox and Search button. If you write “name” into the textbox and submit form, it will brings you patients with “name” in table. View: @using (Ajax.BeginForm(“GetPatients”, “Patient”, new AjaxOptions {//GetPatients is name of method in PatientController InsertionMode = InsertionMode.Replace, //target element(#patientList) will be replaced UpdateTargetId = “patientList”, LoadingElementId = “loader” // … Read more