Did you try to read the values without tag. By the way add this method to
unitVo of you java file and rerun the sample that I give you on your jsp. To
see that if actual values are set.
/**
* Return all the fileds of this string
*/
public String toString()
{
Class cl = getClass();
String r = cl.getName() + "[";
Class sc = cl.getSuperclass();
if (!sc.equals(Object.class)) r += sc + ",";
Field[] fields = cl.getDeclaredFields();
//for all the fileds in this class
for (int i = 0; i < fields.length; i++)
{ Field f = fields[i];
r += f.getName() + "=";
try
{ r += f.get(this);
} catch (IllegalAccessException e)
{ r += "???";
}
if (i < fields.length - 1)
r += ",\n";
else
r += "]";
}
return r;
}
-----Original Message-----
From: ashokd [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, January 29, 2002 4:38 AM
To: Struts Users Mailing List
Cc: [EMAIL PROTECTED]
Subject: Re: Pre Population Problem with FormBean - Urgent
Hi Fattahi,
I tried your sample java code in my jsp page. It is giving the following
output
I think the values are setting property in action class. but not displaying
form.
unitVO:
com.vstl.wspr.WSPRUnitSelectionForm@70d90046
userId:
WUKD82
org.apache.struts.action.LOCALE:
en_US
unitselForm:
com.vstl.wspr.WSPRUnitSelectionForm@66498046
userType:
staff UserType:
C loginForm:
com.vstl.wspr.WSPRLoginForm@4a384046
Thanks & Regards,
Ashok.D
----- Original Message -----
From: "Alireza Fattahi" <[EMAIL PROTECTED]>
To: "'Struts Users Mailing List'" <[EMAIL PROTECTED]>
Sent: Monday, February 03, 2003 4:02 PM
Subject: RE: Pre Population Problem with FormBean - Urgent
> Little guide line: try to minimize the scope of the error, hope use full.
>
> Try this could on you second page, to see what values are actually in
> session:
> <%
> Enumeration enmAttributeNames;
> String strAttributeName;
> Object objAttributeValue;
>
> request.getSession(true);
>
> enmAttributeNames = session.getAttributeNames();
> while (enmAttributeNames.hasMoreElements())
> {
> out.println("<TR>");
> strAttributeName = (String) enmAttributeNames.nextElement();
> out.print("<TD><B>" + strAttributeName + ":</B></TD>" );
> objAttributeValue = session.getAttribute(strAttributeName);
> out.println("<TD><PRE>" + objAttributeValue + " </PRE></TD>");
> out.println("</TR>");
>
>
> }
> %>
>
> If the values are in session then it is tag problems, don't do any thing
> with action.
> Else the value is not actually in session so the tags ca not show them
(fix
> the action). Try to read the session without using struts tags.
>
> -----Original Message-----
> From: ashokd [mailto:[EMAIL PROTECTED]]
> Sent: Monday, January 28, 2002 9:23 PM
> To: Struts Users Mailing List
> Subject: Pre Population Problem with FormBean - Urgent
>
> Hi,
>
> In my application in Action Class we are setting FormBean values for
next
> screen.
>
> In this scenario first time the values are not pre populating in next
> screen.
>
> If we refreshed the page i.e: the action invoking once again then the
> values are prepopulating.
>
>
> Scope of the Next FormBean : Session
>
> Code in Action class:
>
> TestForm unitForm =
> (TestForm)aRequest.getSession().getAttribute("unitselForm");
> if(unitForm == null){
> unitForm = new TestForm( );
> }
> unitForm.setUnit("2");
> unitForm.setUserId("Ashok");
>
>
>
> Thanks in Advance,
> Ashok.D
>
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: [EMAIL PROTECTED]
> For additional commands, e-mail: [EMAIL PROTECTED]
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: [EMAIL PROTECTED]
> For additional commands, e-mail: [EMAIL PROTECTED]
>
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
