Resetting session scope form bean values

[pundarik rajkhowa]

Hi,

I have a data entry form implemented as a DynaActionForm form bean in
session scope. After I submit the form and open it again for new data entry,
the form retains its old values. If I call form.reset(), it fails to clear
the bean. Do I need to override the reset method and manually clear values
of all bean elements ? Please clarify.

thanks in advance,

Pundarik,
Struts newbie

problem with requiredif and validwhen

[vivek mahajan]

HI,
I have gone through User's Guide provided in your website for the
use requiredif and validwhen in struts 1.3 but i m not getting the
desired result. please help me. I am providing the code below. Date
field is required when byDate is selected which is a radio button.
field
property=byDate
depends=required
arg0 key=By Date resource=false/
/field
field
property=date
depends=requiredif
arg0 key=Date resource=false/
var
var-namefield[0]/var-name
var-valuebyDate/var-value
/var
var
var-namefieldTest[0]/var-name
var-valueEQUAL/var-value
/var
var
var-namefieldValue[0]/var-name
var-valuebydate/var-value
/var
/field

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S2: Json Plugin and anonymous array

[Marc Logemann]

Hi,

for a YUI 3 Plugin i need the following data structure to be returned by the 
backend:

[
{
dateline: 1269141246,
content: There are two cows,
link: #cows
},
{
dateline: 1269141246,
content: There are two pigs,
link: #pigs
}
]

So basically an array structure without name.

When i create the JSON output with a simple Struts 2 Action:

public class JsonNotificationsAction {

private ListNotificationStruct result = new 
ArrayListNotificationStruct();

  public String execute() { 
  // fill the list
  return Action.SUCCESS;
  }

   public class NotificationStruct {
long dateline;
String content;
String link;

   }
}


Now this action results in the following output:

{result:[{content:blabla 
balabla,dateline:1270241423080,link:#foo},{content:blabla 
balabla,dateline:1270241423080,link:#foo}]}

It nearly matches what is expected but how can i get rid of the parent 
result. It seems its not possible at all but this would mean i cant use 
Struts2 for getting the output outlined above

Thanks for hints.

Marc



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Exception starting filter struts2 java.lang.ClassNotFoundException: org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter

[sandeep kotha]

In-spite of having *struts2-core-2.1.8.1.jar *under
/WebContent/WEB-INF/lib/struts-2.1.8.1/ . im getting the below error .

Exception starting filter struts2
*java.lang.ClassNotFoundException*:
org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter

*
my web.xml*

?xml version=1.0 encoding=UTF-8?
web-app id=WebApp_ID version=2.4 xmlns=http://java.sun.com/xml/ns/j2ee
 xmlns:xsi=http://www.w3.org/2001/XMLSchema-instance; xsi:schemaLocation=
http://java.sun.com/xml/ns/j2ee
http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd;
display-namemy_project/display-name
  welcome-file-list
welcome-fileinitial.jsp/welcome-file
  /welcome-file-list


filter
filter-namestruts2/filter-name
filter-class
org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter
/filter-class
/filter

 filter-mapping
filter-namestruts2/filter-name
url-pattern/*/url-pattern
/filter-mapping

/web-app

Any help is much appreciated.