ley nah

ley nah

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'System.NullReferenceException'

Jan 21 2018 7:20 AM
string sqlA = @"UPDATE Meeting SET date = '{1}',
attendees_pax = {2},
start_time = {3},
end_time = {4},
room_id = {5}
WHERE meeting_id = {0}";
int rowsAffected = DBUtl.ExecSQL(sqlA,
TxtMeetingID.Text,
TxtDate.Text,
DrpPax.SelectedValue,
DrpTimeIn.SelectedValue,
DrpTimeOut.SelectedValue,
DrpRoom.SelectedValue);
I cannot get this to update because of  "
An exception of type 'System.NullReferenceException' occurred in System.dll but was not handled in user code
Additional information: Object reference not set to an instance of an object."
Please help me ! i need it asap! 

Answers (1)