symfony - Show labels for datetime form fields in Symfony2 -


I am using Symfony2.1 (beta). I can not find a way to display labels in the field as the datetime .

There is no trace of property in label . How could it be ?!

For example, you can show a field labeled "myDate": 

  & lt; Div & gt; {{Form_label (form.mydate, 'Select a date: (This is a label sentence)')}}   
 (Documentation)  
 You can render your form:

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