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Posted to user@struts.apache.org by José Moreira <jm...@e-terno.net> on 2003/07/07 13:51:19 UTC
Parameters to Actions
Hello, i'm using this dynamic link to pass a parameters to an action:
http://localhost:8081/deleteEvent.do?action=confirmDelete
* code in deleteEventAction :
try {
String action = (String) request.getAttribute("action");
if (action.equals("confirmDelete")) {
request.setAttribute("action",action);
}
} catch (NullPointerException e) {
System.err.println("attribute action onot found");
}
but i get an NullPointerException :(
* Action mapping :
<action path="/deleteEvent"
type="org.jcrontab.web.struts.DeleteEventAction" />
what can be the problem ?
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Re: Parameters to Actions
Posted by Eugen Bushuev <bu...@lucky.net>.
typo in "action" field in input form. maybe...
Jose' Moreira wrote:
>Hello, i'm using this dynamic link to pass a parameters to an action:
>
>http://localhost:8081/deleteEvent.do?action=confirmDelete
>
>* code in deleteEventAction :
>
> try {
>
> String action = (String) request.getAttribute("action");
>
> if (action.equals("confirmDelete")) {
>
> request.setAttribute("action",action);
>
> }
>
> } catch (NullPointerException e) {
>
>
> System.err.println("attribute action onot found");
> }
>
>
>but i get an NullPointerException :(
>
>
>* Action mapping :
>
><action path="/deleteEvent"
>type="org.jcrontab.web.struts.DeleteEventAction" />
>
>
>what can be the problem ?
>
>
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>To unsubscribe, e-mail: struts-user-unsubscribe@jakarta.apache.org
>For additional commands, e-mail: struts-user-help@jakarta.apache.org
>
>
>
>
--
С уважением, Е.Бушуев.
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