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POHow to make carousel Infinite with dynamic data(using url) in sencha
 

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  1. POHow to make carousel Infinite with dynamic data(using url) in sencha
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    <p>Since 2 days, I am trying to create Infinite carousel with desired data but could not get it. I also tried <strong>Kitchen Sink (Touch Style)</strong>. My theme is also same as touch style. I have categories and If I click one category then display associated respective Words , which is more different carousel items.</p> <p>I don't know how many words are there. but I want to display 7 Words in one swiping view(If i have 35 then i need 5 view), which is carousel items, Just like kitchen sink(Touch style).</p> <p>Source: <strong><a href="http://dev.sencha.com/deploy/touch/examples/production/touchstyle/index.html" rel="nofollow">http://dev.sencha.com/deploy/touch/examples/production/touchstyle/index.html</a></strong> and Click <strong>Dress</strong> and you have to show dressess. I want to display like this only.</p> <hr> <p>I just displayed categories but could not display category respective words.</p> <p>What I have done until now: <strong>View/CategoryPage.js</strong></p> <pre><code> Ext.define('MyApp.view.CategoryPage', { extend: 'Ext.Container', alias: "widget.categorypage", config: { layout: 'vbox', items: [ { xtype:'globalmenu', }, { xtype: 'toolbar', //docked: 'top', cls:'roundedToolbar', title: 'Categories', }, { xtype:'panel', flex: 1, layout: 'fit', cls: 'category-data', items:[ { scrollable: { direction: 'vertical', directionLock: true, }, xtype: 'list', layout: 'fit', itemHeight: 20, store: 'CategoryStore', itemTpl: [ '&lt;div class="categoryListings"&gt;', '&lt;tpl for="data"&gt;', '&lt;span onClick="catOption({cat_id})"&gt;{category_name}&lt;/span&gt; ', //'&lt;span &gt;{category_name}&lt;/span&gt; ', '&lt;/tpl&gt;', '&lt;/div&gt;', ].join(''), listeners: { itemtap : function(list, index, target, record, event,cat_id) { //var id = index; var id = index + 1; console.log( "iOS" + id); catOption(id); } } } ] }, ] } }); function catOption(id){ console.log("ID--"+id); var token= '650773253e7f157a93c53d47a866204dedc7c363'; var url = 'http://alucio.com.np/trunk/dev/sillydic/admin/api/word/searched_words_with_definition/catID/'+id+'/SDSILLYTOKEN/'+token; var stProxy = Ext.StoreMgr.get("CategoryWordDisplayStore").getProxy(); stProxy.setUrl(url); Ext.getStore("CategoryWordDisplayStore").load(); Ext.Viewport.remove(Ext.Viewport.animateActiveItem({ xtype: 'categorywordsdisplay' },{type:'slide'}), true); } </code></pre> <p>If one of the Category Click then Display respective words,</p> <pre><code>Ext.define("MyApp.view.CategoryWordDisplayMain", { extend: 'Ext.Container', alias: "widget.categorywordsdisplay", requires:"Ext.dataview.List", config: { layout: 'vbox', items: [ { xtype: 'globalmenu', flex: 1, },//end of top menu { xtype:'panel', scrollable: false, flex: 3, layout: 'fit', items:[ { flex: 1, xtype: 'toolbar', /* title: "Help", */ cls:'roundedToolbar', title: 'value', docked: 'top', itemId:'titleid', id:'titleid', }, { xtype: 'list', scrollable: true, itemId: 'demolist', // html:'Test', loadingText:"Loading ....", emptyText: "&lt;div class=\"words-list-empty-text\"&gt;No Words found.&lt;/div&gt;", //onItemDisclosure: true, // grouped: true, itemTpl: [ '&lt;div&gt;', '&lt;tpl for="data"&gt;', '&lt;ul class="parabox"&gt;', '&lt;li&gt;&lt;h2 class="noStar" onclick = "addtofavourite({word_id})"&gt;&lt;b&gt;{name}&lt;/b&gt; &lt;/h2&gt;', '&lt;tpl for="definitions"&gt;', '&lt;ul class="para-box-wrapper"&gt;', '&lt;li class="{rating}"&gt;&lt;div class="paragraph-def" onclick = "ratingStar({def_id})"&gt;','{defintion}', '&lt;span class="authorBox"&gt;&lt;i&gt;Author: {author}&lt;/i&gt;&lt;/span&gt;', '&lt;/li&gt;' , '&lt;/div&gt;', '&lt;/ul&gt;&lt;/li&gt;', '&lt;/tpl&gt;', '&lt;div class="yesStar" &gt;&lt;/div&gt;', '&lt;/ul&gt;', '&lt;/tpl&gt;', '&lt;/div&gt;' ].join(''), store: 'CategoryWordDisplayStore', } ] },//end of menuitems ] }, initialize : function(){ this.callParent(); var store = Ext.getStore('CategoryWordDisplayStore'); console.log("category ----"+store.getAt(0).getData().name); this.down('toolbar').setHtml(store.getAt(0).getData().category); }, }); function home(){ console.log("Home CategoryPage CLick"); Ext.Viewport.remove(Ext.Viewport.getActiveItem(), true); Ext.Viewport.add([ { xtype: 'mainmenuview' } ]); } </code></pre> <p>Category Display Model</p> <p><strong>model/CagegoryModel.js</strong></p> <pre><code>Ext.define('MyApp.model.CategoryModel', { extend: 'Ext.data.Model', requires: ['MyApp.model.CategoryModelMenu'], config: { fields: [ {name:'data', mapping: 'data'}, {name: 'cat_id'}, {name: 'category_name'}, ], }, }); </code></pre> <p><strong>and</strong></p> <pre><code>Ext.define('MyApp.model.CategoryModelMenu', { extend: 'Ext.data.Model', config: { fields: [ /*'cat_id',*/ 'category_name', ], belongsTo: "MyApp.model.CategoryModel" } }); </code></pre> <p><strong>Word Display Model After Click Category:</strong></p> <pre><code>Ext.define('MyApp.model.CategoryDisplayModel', { extend: 'Ext.data.Model', requires: ['MyApp.model.CategoryDisplayModelMenu'], config: { fields: [ {name:'data', mapping: 'data'}, {name:'name'}, {name: 'category'}, {name: 'author'}, ], } }); </code></pre> <p><strong>and</strong> </p> <pre><code>Ext.define('MyApp.model.CategoryDisplayModelMenu', { extend: 'Ext.data.Model', config: { fields: [ /*'cat_id',*/ 'category', 'name', ], belongsTo: "MyApp.model.CategoryDisplayModel" } </code></pre> <p><strong>Stores:</strong></p> <p>Category Display Store:</p> <pre><code>Ext.define('MyApp.store.CategoryStore',{ extend: 'Ext.data.Store', config: { model: 'MyApp.model.CategoryModel', autoLoad:true, id:'Contacts', proxy: { type: 'ajax', url: 'http://alucio.com.np/trunk/dev/sillydic/admin/api/word/categories/SDSILLYTOKEN/650773253e7f157a93c53d47a866204dedc7c363', reader: { rootProperty:'' } } } }); }); </code></pre> <p>Word Display Stores:</p> <pre><code>Ext.define('MyApp.store.CategoryWordDisplayStore',{ extend: 'Ext.data.Store', config: { model: 'MyApp.model.CategoryDisplayModel', autoLoad:true, id:'Category', proxy: { type: 'ajax', url: 'http://alucio.com.np/trunk/dev/sillydic/admin/api/word/searched_words/', reader: { rootProperty:'' } }, } }); </code></pre> <p>I have not created any controller yet. </p> <p>JSON: <a href="http://alucio.com.np/trunk/dev/sillydic/admin/api/word/categories/SDSILLYTOKEN/650773253e7f157a93c53d47a866204dedc7c363?_dc=1374564505785&amp;page=1&amp;start=0&amp;limit=25" rel="nofollow">Category Json</a> and <a href="http://alucio.com.np/trunk/dev/sillydic/admin/api/word/searched_words/catID/1/SDSILLYTOKEN/650773253e7f157a93c53d47a866204dedc7c363?_dc=1375761300866&amp;page=1&amp;start=0&amp;limit=25" rel="nofollow">First Category(catID=1) Word Json</a> <strong>If i swip right then cat id change 2 and again swip right then 3 and so on. if I swip left from the 3 cat id, then goto cat id 2.</strong></p> <p>please hep me out.Thank in Advance.</p>
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    1. COHere's an Infinite Carousel https://github.com/TitouanVanBelle/Sencha/blob/master/app/ux/InfiniteCarousel.js
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    2. COyou have to here, in fix , but i want to only know whenever getting value from server.
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    3. CO@ TDeBailleul, i am using your code and i am loading data from server using tpl from store but tpl is empty, why is it? Can you help me to sort it out?
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