Hi,
I have the problem with validations.
My reequirement is the TextField of form should accept only int values, not null and String values. The following method i have written in the subclass of MultiActionController is working only for null values. If i enter any String values in the TextField then it is replacing with null, but the proper message should be displayed insteadof and prompt should be within that field.

Code:
protected ServletRequestDataBinder createBinder(HttpServletRequest request, Object command) throws Exception { 
        ServletRequestDataBinder binder = null; 
        if (command instanceof DeviceInstanceVO) { 
           binder = new ServletRequestDataBinder(command, "command"); 
           binder.registerCustomEditor(Integer.class, new CustomNumberEditor(Integer.class, true)); 
      } 
        return binder; 
   }
Please let me know what changes i have to do in the code.
Thanks in advance.

srinivasrao