html:errors does not display

[Song Wang]

Hello everyone,

I cannot display html:errors property=blah/, but if I add

%
ActionErrors ae = ( ActionErrors) request.getAttribute( Action.ERROR_KEY);
boolean err = false;
if( ae != null) {
 Iterator iter = ae.properties();
 while(iter.hasNext()){
  System.out.println((String)iter.next());  
 }
}
%

I can see that blah is printed out. That being said, the errors does hold the 
value. Does anyone know where I should configure? Or how to check if the value 
is an empty string? I'm using WSAD 5.1.

Thanks.
Song


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Re: html:errors does not display

[Andrew Tomaka]

Song,

I was having a similar problem using WSAD 5.0.0.  Client side
validation using the Validator component worked, but server side
validation did not.  Since WSAD included Struts 1.1(beta 2), I decided
to update struts to the newest version.  This seemed to correct the
problem.  If you need further instructions on updating Struts to the
most recent version using WSAD, please refer to
http://struts.whoisandy.com/archives/2005/05/26/validator_serverside_validation.php.

~ Andrew Tomaka

On 6/13/05, Song Wang [EMAIL PROTECTED] wrote:
 Hello everyone,
 
 I cannot display html:errors property=blah/, but if I add
 
 %
 ActionErrors ae = ( ActionErrors) request.getAttribute( Action.ERROR_KEY);
 boolean err = false;
 if( ae != null) {
  Iterator iter = ae.properties();
  while(iter.hasNext()){
   System.out.println((String)iter.next());
  }
 }
 %
 
 I can see that blah is printed out. That being said, the errors does hold 
 the value. Does anyone know where I should configure? Or how to check if the 
 value is an empty string? I'm using WSAD 5.1.
 
 Thanks.
 Song
 
 
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 To unsubscribe, e-mail: [EMAIL PROTECTED]
 For additional commands, e-mail: [EMAIL PROTECTED]
 


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Re: html:errors does not display

[Vincent]

Hi,

Does simple html:errors/ with no property specified works for you ?
Cause I get a similar problem - using same Java code in JSP display the 
fields with errors, but html:errors/ does nothing.


Thanks.

Vincent.

Song Wang wrote:

Hello everyone,

I cannot display html:errors property=blah/, but if I add

%
ActionErrors ae = ( ActionErrors) request.getAttribute( Action.ERROR_KEY);
boolean err = false;
if( ae != null) {
 Iterator iter = ae.properties();
 while(iter.hasNext()){
  System.out.println((String)iter.next());  
 }

}
%

I can see that blah is printed out. That being said, the errors does hold the 
value. Does anyone know where I should configure? Or how to check if the value is an 
empty string? I'm using WSAD 5.1.

Thanks.
Song



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