date to 3 dropdown from a database

Accepted answer

Check over this link u may get any idea about it

https://forums.asp.net/t/1615659.aspxGet+datetime+out+in+3+dropdownlists+day+month+year+

Thank Yoy

I used this lines of code

but it dowesnt take any values

DateTime tempDob = DateTime.Parse(appdt.Rows[0]["AppDob"].ToString());

ddlYear.SelectedValue = tempDob.ToString("yyyy");

ddlMonth.SelectedValue = tempDob.ToString("MM");

ddlDay.SelectedValue = tempDob.ToString("dd");