Struggling with Datetime field

[DaveP]

I'm trying to save a date & time to a Datetime field from a front end template, but without success. Clearly, I'm formatting the date incorrectly, but can't find the required format anywhere.

Any suggestions would be most welcome.

[diogo]

It should accept any php valid format for dates.

[DaveP]

Duh. My bad. Having come back to this after the weekend there was no problem after all. I was trying to save to a field that was not in the template. Sorry.