Picklist length in MS CRM 2011 Javascript

1. To get length of picklist options we should use below line of code in javaScript

var length=Xrm.Page.getAttribute("field Name").getOptions().length;

2. To get pickpist item of an index some x use below code

var optionSetXrm=Xrm.Page.getAttribute("field Name");

for(var i=0; i<optionSetXrm.getOptions().length;i++)
{

var optionSetText= optionSetXrm.getOptions()[i].text;
var optionSetValue= optionSetXrm.getOptions()[i].value;

}


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