hi i'm doing struts1.3 validation for radio button please i want to display error msg on same jsp

[santhosh hiremat]

<td height="87" rowspan="3">
<html:errors property="service"/>
<html:radio property="service" value="10"/>VS
<html:radio property="service" value="20"/>S
<html:radio property="service" value="30"/>NS
</td>

[James Peter]

what error message you want to show?

I assume that you want to show error message when user input is invalid.

below is the procedure.

in jsp

<html:errors/>

in action

ActionErrors errors = new ActionErrors();
if (badInput) {
  errors.add(ActionErrors.GLOBAL_ERROR,
    new ActionError("error.bad.input", badString);    // key in messages resource file
                                    // badString will replace {0} in message
}
saveErrors(request, errors);