How to set input object as readonly?

Hi,

I'm trying out the version 2.0.1 and using AW.UI.Input but some functions are not working
var otxtBankAccount = new AW.UI.Input; 
    otxtBankAccount.setId("txtBankAccount"); 
    otxtBankAccount.setControlText(""); 
    otxtBankAccount.setControlImage("bankaccount"); 
    otxtBankAccount.setAttribute("readonly",true); --> not work
    otxtBankAccount.setAttribute("disabled",true); --> change text color but still able to enter/change data
    otxtBankAccount.setAttribute('MAXLENGTH', 3);  -- not work
    otxtBankAccount.refresh();
  There is any way around to do that?

Thanks

Odimar, you need to set the readonly attribute on the HTML element inside the Input control, as follows:

otxtBankAccount.getContent('box/text').setAttribute('readonly',true); 

Thank you very much!