I would like to add a class to an item in a DataView when the user taps the item (and remove a class from all of the others). In the tap event, I have access to the DataView and the index of the item that was tapped. According to the documentation, I can call the getViewItems() method of DataView to get the list of items, then use the index to get at the item I want to add the class to. The document states that getViewItems() returns a list of Ext.dom.Element objects (if you are not using components which I am not). However, when I log the tapped item to the console it looks like this:
<div class="x-dataview-item x-item-pressed" id="ext-element-203">
<span class="tablet-unit-label">Chatt CT 1</span>
And when I try to call a method on it, such as addCls() I get the following error:
Has something changed in Touch 2.2 that I am not aware of or am I just going about this wrong? Thanks for your help.
TypeError: 'undefined' is not a function (evaluating 'items[index].addCls('tablet-unit-data-selected')')