Thank you for answering my question. I assume setting includeParams to 'none' means it will not automatically set any parameters at all, including ajax parameters?
On Mon, Apr 28, 2008 at 10:52 PM, Laurie Harper <[EMAIL PROTECTED]> wrote: > Jukka Välimaa wrote: > > > Hi, > > > > I have a problem--more of an annoyance, really--with struts s:url tag. > > It > > adds parameters into the result url without my say-so and I don't really > > understand on what grounds. For example, I had the following in my jsp > > page: > > <s:url id="addNewContract" action="ajaxEditContract"> > > <s:param name="decorate" value="false" /> > > </s:url> > > > > It evaluated to this: > > > > ajaxEditContract.html?id=-3&amp;decorate=false&amp;dojo.preventCache=1209372598206&amp;committerId=-7 > > &dojo.preventCache=1209372600172&decorate=false > > > > I can understand it adds the ajax stuff automatically (although I don't > > know > > why and when). What I don't understand is, why does it add committerId > > and > > id as parameters. Both are available via getters in my action, and > > committerId is used in the form that comes after I define the url. Id, > > however, is not used at all in the page. To avoid problems, I have to > > create > > the url like this: > > > > <s:url id="addNewContract" action="ajaxEditContract"> > > <s:param name="decorate" value="false" /> > > <s:param name="id" value="null" /> > > </s:url> > > > > > > To avoid problems in the future, I'd like to understand why exactly does > > the > > url tag behave like this. I understand includeParams attribute is used > > to > > set how the tag behaves with parameters, but there is no explanation in > > the > > tag reference what "all" and "get" are supposed to do. > > > > Can anyone tell me why does the url tag behave the way it does, or where > > I > > could find an explanation? > > > > The parameters in the generated URL come from the current request -- i.e. > the request that results in the tag being called. With includeParams set to > 'get', the URL includes the current request's GET parameters -- i.e. those > from the query string -- but not any POST parameters that may be present. > With 'all' the URL will include both GET and POST parameters. > > As you're probably aware, the default is 'get' and can be overridden in > your struts.xml / struts.properties. > > L. > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > >
