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Iterator

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dojoe.widgets.Iterator Class

The Iterator allows developer to loop over a data store and create the components contained with in it. The iterator is derived from the Message Format class that allows developers to format the content any of the ways provided by Macros.

Attributes

store: - The id of the data store that Iterator will use.

baseDojoType: - The dojoType that will be used when the components is placed into the HTML DOM.

Events

onItem: - Event called when the iterator creates a component.

onEndIterating: - Event called when completes iterating

onStartIterating: - Event called when the iterator starts iterating.

Markup with dojo.data

dojo.E Iterator Connected to a dojo.data Store

Los Angeles Angels Batting Average

 
<div dojoType="dojo.data.ItemFileReadStore" url="countries.json" 
    jsId="countries"></div>		
<script type="text/xml" dojoType="dojoe.XmlScript">
   <ui>
      <dojo.data.ItemFileReadStore url="js/dojoe/tests/widgets/angels.json" 
           jsId="angels"/>
      <dojoe.widgets.Iterator
	   store="angels" format="dojo.string.substitute">
	   Contry Name - ${name}
      </dojoe.widgets.Iterator>
   </ui>
</script>

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