 
 /// MaterialCollectionViewDelegate methods.
 extension ViewController : TextFieldDelegate {
+	/// Handle textField return.
 	func textFieldShouldReturn(textField: UITextField) -> Bool {
-		// handle detail label here.
+		(textField as? TextField)?.detailLabelHidden = false
 		return true
 	}
 }

				textField.detailLabel = detailLabel
				textField.detailLabel!.font = RobotoFont.mediumWithSize(12)
				textField.detailLabelActiveColor = MaterialColor.red.accent3
				//		textField.detailLabelAutoHideEnabled = false // Uncomment this line to have manual hiding.
				
				textField.detailLabelHidden = v
			}

		dataSourceItems = [
			MaterialDataSourceItem(
				data: [
					"placeholder": "Field Placeholder",
					"detailLabelHidden": false
				],
				height: 80
			),
			MaterialDataSourceItem(
				data: [
					"placeholder": "Field Placeholder",
					"detailLabelHidden": false
				],
				height: 80
			),
