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POTitanium Alloy ListView XML Uncaught TypeError: Object #<UI> has no method 'createTemplates'
 

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  1. POTitanium Alloy ListView XML Uncaught TypeError: Object #<UI> has no method 'createTemplates'
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    <p>I am new to Titanium, so excuse my lack of understanding.</p> <p>Even though I am using sdk version 3.2 (have sdk-version: 3.2.0.v20130801162445 in my tiapp.xml) when I try and have a view that uses the xml above I get this error: [ERROR][V8Exception( 615)] Exception occurred at alloy/controllers/feed.js:22: Uncaught TypeError: Object # has no method 'createTemplates'</p> <p>I cut down all my code so that the feed.js file is just:</p> <pre><code>function loadMoreBtnClicked(_event) { alert('not implemented yet'); } function createListView(_data) { // this is pretty straight forward, assigning the values to the specific // properties in the template we defined above var items = []; for (var i in _data) { // add items to an array items.push({ template : "template1", // set the template textLabel : { text : _data[i].name // assign the values from the data }, pic : { image : _data[i].pic_square // assign the values from the data } }); } // add the array, items, to the section defined in the feed.xml file $.section.setItems(items); } alert('feed loaded'); </code></pre> <p>The XML is in feed.xml and looks like this:</p> <pre><code>&lt;Alloy&gt; &lt;Window class="container" formFactor="handheld"&gt; &lt;ListView id="list" defaultItemTemplate="template1"&gt; &lt;Templates&gt; &lt;ItemTemplate name="buttonItem" height="Ti.UI.SIZE"&gt; &lt;!-- will use this in the next blog post --&gt; &lt;Button id="loadMoreBtn" onClick="loadMoreBtnClicked"&gt;Load More&lt;/Button&gt; &lt;/ItemTemplate&gt; &lt;!-- main template for displaying the list items --&gt; &lt;ItemTemplate id="template1" name="template1" class="template1"&gt; &lt;ImageView id="pic" bindId="pic" class="imageThumb"/&gt; &lt;View id="textContainer"&gt; &lt;Label id="textLabel" bindId="textLabel" class="title"/&gt; &lt;/View&gt; &lt;/ItemTemplate&gt; &lt;/Templates&gt; &lt;!-- we only have one section and the items are contstucted using template1 --&gt; &lt;ListSection id="section" &gt; &lt;ListItem template="template1" /&gt; &lt;/ListSection&gt; &lt;/ListView&gt; &lt;/Window&gt; &lt;/Alloy&gt; </code></pre> <p>I still get the error (just using the XML with no actual controller code other than the alert running). If I pull the ListView XML out of the feed.xml file the alert fires, when I put the ListView XML back in I get the Error above. </p> <p>I am trying to use code from this example: <a href="https://gist.github.com/aaronksaunders/5896390" rel="nofollow">https://gist.github.com/aaronksaunders/5896390</a> but cant really tell what I am missing?</p> <p>Thanks! -James</p>
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    1. UScontractorwolf
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    1. COfound out what the issue was, my problem had to do with not having the updated version of alloy that is needed to support the ListView Templates in XML. I needed to run this at the command line in Windows: "npm install -g alloy@1.2.0-alpha" (without quotes). After that I was aable to use ListView templates in XML as shown above.
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      1. UScontractorwolf
    2. COlook here to see more about updating (and reverting) your alloy version: http://docs.appcelerator.com/titanium/3.0/#!/guide/Alloy_Quick_Start
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    3. COmy bad, I will add a comment to the gist that it requires 1.2 of Alloy to work
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      1. USAaron Saunders
 

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