I have datetime column which is in this format YYYY-MM-DD HH:mm:ss.
But in my php form for updating this data I have created 2 separate fields one is for DATEpart and one is for TIMEpart.
There is no problem to receive/load these values into my php form from table using:
RIGHT(datetime,8) for TIMEpart or for DATEpart LEFT(datetime,10)
Problem is I am not able to update also only that part of data. If I am attempting to update with TIMEpart it will try to update first 8 characters of datetime instead of attempting to update last 8 character. Problem is I do not know how to tell the program to do so, I know that it needs to be defined into my sql query.
$query3=mysqli_query($db,"update LISTS set datetime=LEFT(datetime,10),
datetime=RIGHT(datetime,8) where id='$id'");
I am new into SQL and PHP. I have this already working by having 2 separate columns but I would like to simplify sql table if possible.
Thanks in advance.