Code for how to disable a fields of a form in ax 2012 based on enum value

FormèDatasourceèMethodsèselectionChanged()

public void selectionChanged()

{

   EmployeTable_s ETS; //declaring table

    ;

    super();

    ETS=EmployeTable_s;// declaring table= datasource of a form

// if (DatasourceName.EnumField == EnumName::EnumElement)  // Your Required Condition

        if(ETS.AccountStatus_s== AccountStatus_s::Inactive)

    {

        EmployeTable_s_EmpID.allowEdit(false); //Grid field names like (EmployeTable_s_EmpID),(EmployeTable_s_EmpName)

        EmployeTable_s_EmpName.allowEdit(false);

        EmployeTable_s_EmpID.enabled(false);

        EmployeTable_s_EmpName.enabled(false);

        EmployeTable_s_AccountStatus_s.allowEdit(false);

        EmployeTable_s_AccountStatus_s.enabled(false);

      

    }

    else

    {

        EmployeTable_s_EmpID.allowEdit(true);

        EmployeTable_s_EmpName.allowEdit(true);

        EmployeTable_s_EmpID.enabled(true);

        EmployeTable_s_EmpName.enabled(true);

        EmployeTable_s_AccountStatus_s.allowEdit(true);

        EmployeTable_s_AccountStatus_s.enabled(true);

      

    }

}

OP: