jsf - I'm stuck on p:Tabmenu help please -


i using p:tabmenu component. have 4 menuitems, each 1 redirects different jsf page problem page returned without changing activeindex , activeindex remains same initial value 0.

this code on template page pages

<h:form>     <p:tabmenu activeindex="0">         <p:menuitem value="home" url="menu.jsf" icon="ui-icon-star" />         <p:menuitem value="fabricants" url="/pagess/pagesfabricant/fabricant.jsf" icon="ui-icon-wrench"  />           <p:menuitem value="composants" url="/pagess/pagescomposant/composant.jsf" icon="ui-icon-search"  />           <p:menuitem value="dossier d'equivalence" url="deq.jsf" icon="ui-icon-document"  />       </p:tabmenu>      </h:form>

how can solve problem knowing should change automatically ?

i tray managed bean not work

public class loginbean {     private int activeindex=0; public int getactiveindex() {         return activeindex;     }      public void setactiveindex(int activeindex) {         this.activeindex = activeindex;     }       public void dirige(int a){         activeindex=a;    }}..    <p:tabmenu activeindex="#{loginbean.activeindex}" >          <p:menuitem value="home" url="menu.jsf" icon="ui-icon-star"  action="#{loginbean.dirige(0)}"/>           <p:menuitem value="fabricants" url="/pagess/pagesfabricant/fabricant.jsf" icon="ui-icon-wrench" action="#{loginbean.dirige(1)}"/>     </p:menuitem>

also not working

i try add update="@all" everu menuitem .it same :(

i forget tell .this component on template page ..all page using template !!! problem when page charged on braowser take property of template , on template code 

<h:form>     <p:tabmenu activeindex="0">         <p:menuitem value="home" url="menu.jsf" icon="ui-icon-star" />         <p:menuitem value="fabricants" url="/pagess/pagesfabricant/fabricant.jsf" icon="ui-icon-wrench"  />           <p:menuitem value="composants" url="/pagess/pagescomposant/composant.jsf" icon="ui-icon-search"  />           <p:menuitem value="dossier d'equivalence" url="deq.jsf" icon="ui-icon-document"  />       </p:tabmenu>      </h:form>

it shows active index on 0 ,for thing page redirected not synchronize active index .. there solotion please

i think possible update component tree inside action method.

you can modify components dynamicly inside action methods , set active index likewise.

here tabmenu component api further references.

http://www.primefaces.org/docs/api/3.5/org/primefaces/component/tabmenu/tabmenu.html

public void getfooclientid(int activeindex) {     facescontext context = facescontext.getcurrentinstance();     uiviewroot root = context.getviewroot();      final string componentid = "foo";     uicomponent c = findcomponent(root, componentid);     tabmenu t = (tabmenu)c;     t.setactiveindex(activeindex);     }    /**    * finds component given id    */   private uicomponent findcomponent(uicomponent c, string id) {     if (id.equals(c.getid())) {       return c;     }     iterator<uicomponent> kids = c.getfacetsandchildren();     while (kids.hasnext()) {       uicomponent found = findcomponent(kids.next(), id);       if (found != null) {         return found;       }     }     return null;   }

Comments

Post a Comment

Popular posts from this blog

Why does Ruby on Rails generate add a blank line to the end of a file? -

running rails generate controller foo home results in: class foocontroller < application controller def home end end (there's nothing on line in actual file, blank line) is there purpose blank line? it's common use newline indicate end of line, last line. many editors (like vi, use) add in newline silently. consensus text files (especially in unix world) should end in newline, , there have been problems historically if wasn't present. why should text files end newline? the tool used count lines in file "wc" counts newlines in file, without trailing newline show 3 instead of 4. it improves readability of templates used in generator. consider: https://github.com/rails/rails/blob/master/railties/lib/rails/generators/rails/controller/templates/controller.rb to remove trailing newline, template have last line of: end<% end -%> instead of: end <% end -%> that seems less readable me. the discussion below refers
Read more

keyboard - Smiles and long press feature in Android -

i've created android keyboard. how add features inserting smilies, , using long keypresses display symbols? to create long-press behavior allows select several options pop-up menu, follow guide (specifically pop-up menu section): http://developer.android.com/guide/topics/ui/menus.html smileys (also known emoticons) combination of keys, understood programs , parsed same way. have do, when clicks smiley face on keyboard, simulate pressing of key combination matching emoticon. example, when clicks smiley, should simulate key presses ':' , ')' :). here's list of emoticons: http://en.wikipedia.org/wiki/list_of_emoticons
Read more

node.js - Bad Request - node js ajax post -

i'm using express 3.0 , node v0.11.0. have button submits form , i'm using ajax post data json object node server. client code is: $('#contact').submit(function(e) { console.log('submit called'); var formdata = json.stringify($('form').serializeobject()); console.log(formdata); $.ajax({ url: "http://localhost:3000/savedata/", type: "post", datatype: 'json', data: {objectdata: formdata}, contenttype: "application/json", complete: function() { console.log('process complete'); }, success: function(data) { console.log('process sucess'); }, error: function() { console.log('process error'); }, }); return false; }); then on server: var express = require('express'); var app = express(); app.set('views', __dirname + '/views'); app.set('view engine', 'jade'); app.use(express.bodyparser());
Read more