Modify Event type fields

Hello. I need to change the size of the Event Title field, as well as make the Description field mandatory. How could this be done?

Also, I would linke to display the ID (shortname) field on the first tab.


Size event field: CSS (from your own theme)

mandatory Description field: like you need to monkey patch the related behaviour (dublin core metadata)

position of some fields: modify the DOM using Javascript/jQuery (the most easy solution). For custom content-types (either specified using the supermodel editor or on the filesystem: you can adjust the fields within the model)

See Moving behavior fields to different fieldset? for a possible solution.