The solution with rollback to alpha6 seems to be no good, there seems to be API-changes in the Tapestry4 version since then, so tacos4-alpha6 and Tapestry 4 final are not compatible... Well, I'm looking forward to the next nightly with the bugfix, Jesse :)
Inge On 2/7/06, Inge Solvoll <[EMAIL PROTECTED]> wrote: > > alpha 6 works, not 7. So the bug was introduced between alpha 6 and 7. > > Inge > > On 2/6/06, Jesse Kuhnert <[EMAIL PROTECTED]> wrote: > > > > Hard to tell, I believe it was working in alpha-7 but could be wrong. If > > you > > ~have~ to have it fixed now a support link has been added to the main > > page. > > (not to say that it won't be fixed soonish, just for anyone with more > > pressing needs ) > > > > On 2/6/06, Inge Solvoll <[EMAIL PROTECTED]> wrote: > > > > > > Great! > > > > > > I'm in a hurry to figure out back button issues, so I guess I'll try > > to > > > find > > > the most previous version that has this feature working. Is it likely > > to > > > work in one of the earlier alpha verisons of tacos4? Or is this bug > > likely > > > to have been introduced when upgrading from T3 to T4? > > > > > > Inge > > > > > > On 2/6/06, Jesse Kuhnert <[EMAIL PROTECTED]> wrote: > > > > > > > > Ah, I see this in the demo as well. I've added a bug report for the > > > issue > > > > and will have it fixed in beta-2. If you watch > > > > http://tacoscomponents.jot.com/BugReporter/Bug48 you'll know when > > it's > > > > ready > > > > to use. (Can't be a big change, it ~was~ working...) > > > > > > > > On 2/6/06, Inge Solvoll <[EMAIL PROTECTED]> wrote: > > > > > > > > > > I've solved some of my problems in another way, by overriding the > > > > > StaleLinkExceptionPresenter in hivemodule.xml. My custom presenter > > > does > > > > > nothing, causing a new render of the requested page with the last > > good > > > > > state > > > > > when a StaleLinkException occurs. The submitted data is lost, > > because > > > > the > > > > > rewind phase crashed. > > > > > > > > > > A good description for overriding exception presenters: > > > > > http://downside.ch/blog/?p=19 > > > > > > > > > > This solution pretty much does what the user expects when he hits > > > > > "refresh", > > > > > because I always persist the most important state info in the > > session. > > > > But > > > > > for back/forward clicks, I still need the "magic back/forward > > event > > > > hook" > > > > > :) > > > > > > > > > > > > > > > On 2/6/06, Inge Solvoll <[EMAIL PROTECTED]> wrote: > > > > > > > > > > > > Thanks, found the demo page now. I downloaded the new tacos4 > > beta > > > > > > distribution and checked out the demo, my previous installation > > was > > > > the > > > > > > alpha7 I think. > > > > > > > > > > > > I've tried the demo, this page: > > > > > > > > > > > > http://localhost/tacos4/app?page=forms%2FFormEffectsExample&service=page > > > > > > > > > > > > I suppose the intended behaviour is this: > > > > > > > > > > > > 1. You pick a country, and click "select". > > > > > > 2. You change your mind, and want to go back. You click the > > > > backbutton. > > > > > > 3. You are back at the country selection. > > > > > > > > > > > > But actually this doesn't work, neither in firefox or IE. When I > > > click > > > > > the > > > > > > back button, the page stays the same, the clearLink component > > does't > > > > > seem to > > > > > > be triggered by the back button. When I click the clearLink > > link, > > > the > > > > > > country selection is viewed again. > > > > > > > > > > > > I'm actually beginning to doubt this "back button magic", has > > anyone > > > > > made > > > > > > this work in a browser? Because I have not yet seen this > > actually > > > work > > > > > in a > > > > > > browser. I've also tried to implement it using dojo from this > > > article: > > > > > > http://dojotoolkit.org/docs/intro_to_dojo_io.html, but I haven't > > > seen > > > > an > > > > > > actual running demo of this, and it didn't work for me. > > > > > > > > > > > > If someone knows about a demo somewhere that shows how to > > implement > > > > the > > > > > > back button fix, please let me know :) > > > > > > > > > > > > Inge > > > > > > > > > > > > On 2/4/06, Mark Stang < [EMAIL PROTECTED]> wrote: > > > > > > > > > > > > > > Inge, > > > > > > > I think it is something I will want to use, once it is figured > > > out. > > > > > > > > > > > > > > So, keep the e-mails coming! > > > > > > > > > > > > > > Mark > > > > > > > > > > > > > > > > > > > > > -----Original Message----- > > > > > > > From: Jesse Kuhnert [mailto: [EMAIL PROTECTED] > > > > > > > Sent: Fri 2/3/2006 4:17 PM > > > > > > > To: Tapestry users > > > > > > > Subject: Re: Tapestry and backbutton > > > > > > > > > > > > > > It's not bother at all, keep em coming until I say I can't > > help > > > you > > > > :) > > > > > > > > > > > > > > If you go look at the > > > > > > > http://tacos.mine.nu/tacos-demo4/forms/FormEffectsExample.html > > > > > > > > > > > > > > example page you'll find that it uses these parameters. > > > > > > > > > > > > > > Good luck :) > > > > > > > > > > > > > > > > > > > > > On 2/3/06, Inge Solvoll <[EMAIL PROTECTED]> wrote: > > > > > > > > > > > > > > > > Yes :) I have clicked a few links and built up some history > > > before > > > > I > > > > > > > click > > > > > > > > the back button. > > > > > > > > > > > > > > > > Thanks very much for your patience, I won't bother you and > > the > > > > list > > > > > > > more > > > > > > > > with my mess here, but I would love some hints on where to > > look > > > in > > > > > the > > > > > > > > demo > > > > > > > > application for similar functionality. I don't think there > > > exists > > > > > any > > > > > > > back > > > > > > > > button fix examples in there? > > > > > > > > > > > > > > > > Inge > > > > > > > > > > > > > > > > On 2/3/06, Jesse Kuhnert <[EMAIL PROTECTED] > wrote: > > > > > > > > > > > > > > > > > > You do know that the forward/backward link portions only > > work > > > > > > > ~after~ > > > > > > > > you > > > > > > > > > have submitted a form right? > > > > > > > > > > > > > > > > > > On 2/3/06, Inge Solvoll <[EMAIL PROTECTED] > wrote: > > > > > > > > > > > > > > > > > > > > Yes, like this: > > > > > > > > > > > > > > > > > > > > <script type="text/javascript"> > > > > > > > > > > djConfig = { isDebug: true, > > > > > > > > > > baseRelativePath: > > "/moby/script/dojo/", > > > > > > > > > > preventBackButtonFix: false }; > > > > > > > > > > </script> > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > Dojo works, debug is printed at the bottom of the page, > > like > > > > > this: > > > > > > > > > > > > > > > > > > > > DEBUG: DEPRECATED: dojo.alg.Alg is deprecated, use > > > > > dojo.langinstead > > > > > > > > > > DEBUG: DEPRECATED: dojo.alg.Alg is deprecated, use > > > > > dojo.langinstead > > > > > > > > > > DEBUG: DEPRECATED: dojo.graphics.htmlEffects is > > deprecated, > > > > use > > > > > > > > > > dojo.fx.htmlinstead > > > > > > > > > > > > > > > > > > > > There was an error in the code I entered earlier, I now > > have > > > > > > > placed my > > > > > > > > > > link > > > > > > > > > > components in the HTML template too, not only in the > > page > > > > file. > > > > > > > > > > > > > > > > > > > > I've tried to add updateComponets bindings to both the > > links > > > > and > > > > > > > the > > > > > > > > > form, > > > > > > > > > > no luck. In my HTML, I have one component, formTest, > > that > > > > prints > > > > > > > > > something > > > > > > > > > > dynamically. I also have a div with id "formStatus". > > > > > > > > > > > > > > > > > > > > My newest page file: > > > > > > > > > > > > > > > > > > > > <component id="form" type="tacos:AjaxForm"> > > > > > > > > > > <binding name="listener" value="listeners.formSubmit"/> > > > > > > > > > > <binding name="backLink" > > value="component:backLink"/> > > > > > > > > > > <binding name="forwardLink" > > > > value="component:forwardLink"/> > > > > > > > > > > <binding name="statusElement" value="'formStatus'"/> > > > > > > > > > > <binding name="updateComponents" > > value="{'formTest'}"/> > > > > > > > > > > </component> > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > Thanks. > > > > > > > > > > Inge > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > On 2/3/06, Jesse Kuhnert <[EMAIL PROTECTED] > wrote: > > > > > > > > > > > > > > > > > > > > > > Does you dojo configuration section look like this? > > > > > > > > > > > > > > > > > > > > > > <script type="text/javascript"> > > > > > > > > > > > djConfig = { isDebug: false, > > > > > > > > > > > baseRelativePath: "js/dojo/", > > > > > > > > > > > preventBackButtonFix: false > > }; > > > > > > > > > > > </script> > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > On 2/3/06, Inge Solvoll <[EMAIL PROTECTED] > > > wrote: > > > > > > > > > > > > > > > > > > > > > > > > After some obvious bugfixes, as well as many > > attempts to > > > > try > > > > > > > > > different > > > > > > > > > > > > angles of updated objects on the client, I'm still > > > stuck. > > > > > I've > > > > > > > > > > > > > > > made > > > > > > > > > my > > > > > > > > > > > > AjaxDirectLink components work, I can click them and > > the > > > > > > > listeners > > > > > > > > > are > > > > > > > > > > > > called. I've made sure that my dojo js directory is > > the > > > > > excact > > > > > > > > > > > > > > > same > > > > > > > > > as > > > > > > > > > > > the > > > > > > > > > > > > tacos4 demo application. Still nothing happens when > > I > > > > click > > > > > > > the > > > > > > > > back > > > > > > > > > > and > > > > > > > > > > > > forward buttons, tested in IE and Firefox. > > > > > > > > > > > > > > > > > > > > > > > > Just to make sure: Is this documented to work, or > > might > > > > > there > > > > > > > be > > > > > > > > > bugs > > > > > > > > > > in > > > > > > > > > > > > the > > > > > > > > > > > > tacos implementation for these back button things? > > > > > > > > > > > > > > > > > > > > > > > > Inge > > > > > > > > > > > > > > > > > > > > > > > > On 2/2/06, Inge Solvoll <[EMAIL PROTECTED]> > > wrote: > > > > > > > > > > > > > > > > > > > > > > > > > > Still no luck on this one. When i click the > > > backbutton, > > > > > none > > > > > > > of > > > > > > > > my > > > > > > > > > > > > server > > > > > > > > > > > > > side listeners are triggered, and nothing apart > > from > > > the > > > > > > > regular > > > > > > > > > > form > > > > > > > > > > > > stuff > > > > > > > > > > > > > happens. And the StaleLink of course when I do > > > something > > > > > > > else... > > > > > > > > > > > > > > > > > > > > > > > > > > My page file contains this: > > > > > > > > > > > > > > > > > > > > > > > > > > <component id="form" type="tacos:AjaxForm"> > > > > > > > > > > > > > <binding name="listener" > > > > value="listener:formSubmit"/> > > > > > > > > > > > > > <binding name="backLink" > > > > value="component:backLink"/> > > > > > > > > > > > > > <binding name="forwardLink" > > > > > > > value="component:forwardLink"/> > > > > > > > > > > > > > <binding name="statusElement" > > > value="'formStatus'"/> > > > > > > > > > > > > > <binding name="updateComponents" > > > > > value="{'formTest'}"/> > > > > > > > > > > > > > </component> > > > > > > > > > > > > > > > > > > > > > > > > > > <component id="backLink" > > > type="tacos:AjaxDirectLink"> > > > > > > > > > > > > > <binding name="listener" > > > > value="listener:backButton"/> > > > > > > > > > > > > > <binding name="updateComponents" > > > > > value="{'formTest'}"/> > > > > > > > > > > > > > </component> > > > > > > > > > > > > > > > > > > > > > > > > > > <component id="forwardLink" > > > > type="tacos:AjaxDirectLink"> > > > > > > > > > > > > > <binding name="listener" > > > > value="listener:nextButton"/> > > > > > > > > > > > > > <binding name="updateComponents" > > > > > value="{'formTest'}"/> > > > > > > > > > > > > > </component> > > > > > > > > > > > > > > > > > > > > > > > > > > My html file contains this: > > > > > > > > > > > > > > > > > > > > > > > > > > <form jwcid="form"> > > > > > > > > > > > > > ...lots of other stuff... > > > > > > > > > > > > > <div id="formStatus"> > > > > > > > > > > > > > Form status here... > > > > > > > > > > > > > </div> > > > > > > > > > > > > > <input type="text" jwcid="[EMAIL PROTECTED]" > > value="ognl: > > > > > > > > > > activeCategory.id > > > > > > > > > > > "> > > > > > > > > > > > > > ***Active category is printed here.*** > > > > > > > > > > > > > </input> > > > > > > > > > > > > > ...lots of other stuff... > > > > > > > > > > > > > </form> > > > > > > > > > > > > > > > > > > > > > > > > > > My java file contains this: > > > > > > > > > > > > > > > > > > > > > > > > > > public void backButton(IRequestCycle cycle) { > > > > > > > > > > > > > log.debug("Entered backButton method"); > > > > > > > > > > > > > } > > > > > > > > > > > > > > > > > > > > > > > > > > public void forwardButton(IRequestCycle cycle) { > > > > > > > > > > > > > log.debug("Entered forwardButton method"); > > > > > > > > > > > > > } > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > Any help would be appreciated, I continue to try > > to > > > make > > > > > > > this > > > > > > > > > work, > > > > > > > > > > > but > > > > > > > > > > > > > for now I have absolutely nothing to hang on to, I > > get > > > > no > > > > > > > > response > > > > > > > > > > > from > > > > > > > > > > > > the > > > > > > > > > > > > > tacos components... > > > > > > > > > > > > > > > > > > > > > > > > > > Inge > > > > > > > > > > > > > > > > > > > > > > > > > > On 2/1/06, Inge Solvoll <[EMAIL PROTECTED]> > > > wrote: > > > > > > > > > > > > > > > > > > > > > > > > > > > > Thanks for the reply! I moved the deadline on > > this a > > > > > > > little > > > > > > > > bit, > > > > > > > > > > > will > > > > > > > > > > > > > > try to implement it within a few weeks. I'll get > > > back > > > > to > > > > > > > it > > > > > > > > > here. > > > > > > > > > > > > > > > > > > > > > > > > > > > > Inge > > > > > > > > > > > > > > > > > > > > > > > > > > > > On 1/24/06, Jesse Kuhnert < [EMAIL PROTECTED]> > > > wrote: > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > Three things come to mind: > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > -) When using backLink, it is almost always > > > > desirable > > > > > to > > > > > > > use > > > > > > > > a > > > > > > > > > > > > > > > combination > > > > > > > > > > > > > > > of backLink/forwardLink so that behaviour > > makes > > > > sense > > > > > in > > > > > > > > both > > > > > > > > > > > > > > > directions. > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > -) Your backLink doesn't specify which areas > > of > > > the > > > > > page > > > > > > > to > > > > > > > > > > > refresh. > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > -) I'm not entirely sure that redirects are > > > working > > > > > > > properly > > > > > > > > > in > > > > > > > > > > > > tacos > > > > > > > > > > > > > > > right > > > > > > > > > > > > > > > now. > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > On 1/24/06, Inge Solvoll < [EMAIL PROTECTED] > > > > > > > > > > > > > wrote: > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > I've tried to get this to work, looking at > > the > > > > demo > > > > > > > > > > application, > > > > > > > > > > > > but > > > > > > > > > > > > > > > so > > > > > > > > > > > > > > > > far > > > > > > > > > > > > > > > > no luck. > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > When I click the back button in firefox > > 1.0.7, > > > > > nothing > > > > > > > > > > happens. > > > > > > > > > > > > > > > There are > > > > > > > > > > > > > > > > no > > > > > > > > > > > > > > > > Javascript errors in the Javascript console. > > > > > > > > > > > > > > > > When I click the back button in IE 6, it > > works > > > > > > > normally, > > > > > > > > > going > > > > > > > > > > > > back > > > > > > > > > > > > > > > the > > > > > > > > > > > > > > > > usual "back button way". No visible > > javascript > > > > > error. > > > > > > > > > > > > > > > > None of the browsers (IE, Firefox) call my > > > > listener > > > > > > > > method. > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > My components look like this: > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > <component id="form" type="tacos:AjaxForm"> > > > > > > > > > > > > > > > > <binding name="listener" > > > > > > > value="listener:formSubmit"/> > > > > > > > > > > > > > > > > <binding name="backLink" > > > > > > > value="component:backLink"/> > > > > > > > > > > > > > > > > </component> > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > <component id="backLink" > > > > > > > type="tacos:AjaxDirectLink"> > > > > > > > > > > > > > > > > <binding name="listener" > > > > > > > > > > value="listener:previousCategory"/> > > > > > > > > > > > > > > > > </component> > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > My listener method: > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > public void previousCategory(IRequestCycle > > > cycle) > > > > { > > > > > > > > > > > > > > > > log.debug("Entered previousCategory > > > method"); > > > > > > > > > > > > > > > > // Redirect for clear debugging > > > > > > > > > > > > > > > > throw new RedirectException(" > > > > > http://www.amazon.com > > > > > > > "); > > > > > > > > > > > > > > > > } > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > Any ideas? > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > Inge > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > On 1/21/06, Jesse Kuhnert < [EMAIL PROTECTED] > > > > > > > > > > wrote: > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > You can achieve the behaviour you are > > asking > > > for > > > > > if > > > > > > > you > > > > > > > > > were > > > > > > > > > > > > > > > willing to > > > > > > > > > > > > > > > > > use > > > > > > > > > > > > > > > > > the tapestry form here instead: > > > > > > > > > > > > > > > > > > > > > > > > http://tacos.sourceforge.net/components/AjaxForm.html . > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > Specifically, you want to specify the > > > > > > > > forwardLink/backLink > > > > > > > > > > > > actions > > > > > > > > > > > > > > > that > > > > > > > > > > > > > > > > > should be performed when the user hits the > > > > > > > > > forward/back > > > > > > > > > > > buttons > > > > > > > > > > > > on > > > > > > > > > > > > > > > their > > > > > > > > > > > > > > > > > web > > > > > > > > > > > > > > > > > browser client. > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > j > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > On 1/21/06, Stijn Christiaens < > > > > [EMAIL PROTECTED] > > > > > > > > > > > > > > wrote: > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > Hello all, > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > I have the following problem. I have a > > page > > > > > which > > > > > > > > > contains > > > > > > > > > > a > > > > > > > > > > > > > > > Form and > > > > > > > > > > > > > > > > > some > > > > > > > > > > > > > > > > > > RadioButtons and If components. The page > > > > > > > > > represents > > > > > > > > one > > > > > > > > > > > > question > > > > > > > > > > > > > > > in a > > > > > > > > > > > > > > > > > > multiple choice system (hence the form > > with > > > > the > > > > > > > > > > > radiobuttons). > > > > > > > > > > > > > > > On > > > > > > > > > > > > > > > > > submit, > > > > > > > > > > > > > > > > > > the page reloads with the next question. > > > > > > > > > > > > > > > > > > Now if I go back and the next question > > has > > > the > > > > > > > same > > > > > > > > > amount > > > > > > > > > > > of > > > > > > > > > > > > > > > answers > > > > > > > > > > > > > > > > > (eg. > > > > > > > > > > > > > > > > > > 3 RadioButtons), no problem (well, not > > > always > > > > > :-). > > > > > > > If > > > > > > > > > the > > > > > > > > > > > next > > > > > > > > > > > > > > > > question > > > > > > > > > > > > > > > > > has > > > > > > > > > > > > > > > > > > a different number (eg. 2), Tapestry > > will > > > come > > > > > > > crying > > > > > > > > > > about > > > > > > > > > > > > with > > > > > > > > > > > > > > > some > > > > > > > > > > > > > > > > > > StaleStateException that ActionId #x > > doesn't > > > > > match > > > > > > > > with > > > > > > > > > > some > > > > > > > > > > > > > > > component > > > > > > > > > > > > > > > > > in > > > > > > > > > > > > > > > > > > the form. > > > > > > > > > > > > > > > > > > Obviously this is because Tapestry > > thinks > > > that > > > > > it > > > > > > > is > > > > > > > > at > > > > > > > > > > > > question > > > > > > > > > > > > > > > 2, > > > > > > > > > > > > > > > > > while > > > > > > > > > > > > > > > > > > the back button caused the browser to be > > > back > > > > at > > > > > > > > > question > > > > > > > > > > 1. > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > That's about it. Now to my question. How > > can > > > I > > > > > fix > > > > > > > > this? > > > > > > > > > > So > > > > > > > > > > > if > > > > > > > > > > > > > > > the > > > > > > > > > > > > > > > > back > > > > > > > > > > > > > > > > > > button is pressed, Tapestry will rebuild > > the > > > > > Form > > > > > > > > based > > > > > > > > > on > > > > > > > > > > > > data > > > > > > > > > > > > > > > it > > > > > > > > > > > > > > > > > receives > > > > > > > > > > > > > > > > > > from the client, rather than trying to > > use > > > the > > > > > > > Form > > > > > > > > > object > > > > > > > > > > > it > > > > > > > > > > > > > > > thinks > > > > > > > > > > > > > > > > is > > > > > > > > > > > > > > > > > the > > > > > > > > > > > > > > > > > > correct one. > > > > > > > > > > > > > > > > > > Is this already present in the > > framework? > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > Thanks in advance. > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > Ciao, > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > Stijn > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > --------------------------------------------------------------------- > > > > > > > > > > > > > > > > > > To unsubscribe, e-mail: > > > > > > > > > > > > [EMAIL PROTECTED] > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > For additional commands, e-mail: > > > > > > > > > > > > > > > [EMAIL PROTECTED] > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > >
