Starting Date of the Challenge

It allows to set the date in which a challenge will open. This parameter can only be set by a teacher.

If a challenge is added by a student, its starting date will be the time when it was added, being the teachers able to modify this value when the challenge is approved or modified.

After this date the students will be able to access the challenge and to submit their answers.

This date must be previous to the Closing Date of the Challenge.