[TYPO3] How to make the date field a required field?

[Kahlil Lechelt]

Kahlil Lechelt wrote:
> Peter Klein wrote:
>> Hi Kahlil, Take a look here:
>> http://typo3.org/documentation/document-library/doc_core_api/columns_fieldnam-1/ 
>>
>>
>> The "eval" key is what you need.. ;)
>>
>> ---
>> Peter Klein / Umloud Untd
>>
>> "Kahlil Lechelt" <k.lechelt at gmx.de> wrote in message 
>> news:mailman.1.1137777495.5156.typo3-english at lists.netfielders.de...
>>> Hi
>>>
>>> In my extension I have a table with a field for a date. I would like 
>>> to make the date field a required field. Is that possible?
>>>
>>> Regards,
>>> Kahlil 
>>
>>
> ahh yes i thought so, but i didnt know that the eval field in the tca 
> can be a list...
> 
> thanks man


When I set my datefield als required like this in my tca:

"eval" => "date,required",
"checkbox" => "0",
"default" => "0"

I the datefield is not checked. It doesnt work.
Do you know how to make it work? Is it possible with datefields?

regards
kahlil