Im trying to figure out how my query should look like.
With this query i select * from usr_time_reg
WHERE usr_time_nr = '$usr_time_nr' AND usr_stamp_in LIKE '$y_m'
So far, so good!
Now i'd like to also select usr_stamp_in WHERE usr_stamp_in = '0000-00-00 00:00:00' AND usr_stamp_out = '$y_m
How should that query look like?
Query downunder is selecting ALL usr_stamp_in
that contains '0000-00...'
I still need the filtering with "time_nr & y_m"!
//Make the Select in mysql
$query = "SELECT * FROM usr_time_reg
WHERE usr_time_nr = '$usr_time_nr' AND usr_stamp_in LIKE '$y_m'
OR usr_stamp_in = '0000-00-00 00:00:00' AND usr_stamp_out LIKE '$y_m'
ORDER BY usr_stamp_in DESC";
Variables
$y_m = "2015-03%";
$time_nr = "1";
db
ID time_nr stamp_in stamp_out
1 1 2015-03-03 06:00:00 2015-03-03 15:30:00
2 1 0000-00-00 00:00:00 2015-03-04 15:30:00
3 1 2015-03-03 06:00:00 0000-00-00 00:00:00