code: function(value) {
  	
  	   // Render the subField
  	   var subFieldEl = this.renderSubField(value);
  	
  		if(this.options.name) {
  	   	subFieldEl.setFieldName(this.options.name+"["+this.subFields.length+"]");
  		}
  	
  	   // Adds it to the local list
  	   this.subFields.push(subFieldEl);
  	   
  	   return subFieldEl;
  	}
docs: Adds an element
  @param {Any} The initial value of the subfield to create
  @return {inputEx.Field} SubField added instance