title: Hidden form field Sonata Admin Bundle
body: <p>I am using Sonata Admin bundle to create admin for one of my sites. I have a form and it has many fields. I have a date field and I want this to get auto saved to database when saving the form. Means I want the date field to be hidden from the user but the date should get saved. How can I do this..?? I have tried with the hidden form type, but it was of no use. Please help me. Thanks in advance</p>