01.
<?php
02.
include
(
'../../connect.php'
);
03.
echo
$_POST
[
"st_date_borrow"
].
"---------"
.
$_POST
[
"st_date_return"
].
"<br>"
;
04.
if
(!
empty
(
$_POST
[
"st_date_borrow"
])) {
05.
$sql
= "SELECT * FROM `stock_borrow`
06.
WHERE ((st_date_borrow BETWEEN
'".$_POST['
st_date_borrow
']."'
AND
'".$_POST['
st_date_return
']."'
) OR
07.
(st_date_return BETWEEN
'".$_POST['
st_date_borrow
']."'
AND
'".$_POST['
st_date_return
']."'
) OR
08.
(
'".$_POST['
st_date_borrow
']."'
BETWEEN st_date_borrow AND st_date_return) OR
09.
(
'".$_POST['
st_date_return
']."'
BETWEEN st_date_borrow AND st_date_return )) AND
10.
st_status =
'Borrowing'
" or die("
Error : " . mysqli_error());
11.
echo
$sql
;
12.
13.
$result
= mysqli_query(
$con
,
$sql
);
14.
$count
= mysqli_num_rows(
$result
);
15.
while
(
$row
= mysqli_fetch_array(
$result
)) {
16.
if
(
$row
[
"st_section"
] == 1 &&
$_POST
[
"st_section"
] == 2 &&
$count
> 0) {
17.
echo
"<span style='color:green'> อุปกรณ์พร้อมใช้งาน.</span>"
;
18.
echo
"<script>$('#submit').prop('disabled',false);</script>"
;
19.
}
elseif
(
$row
[
"st_section"
] == 2 &&
$_POST
[
"st_section"
] == 1 &&
$count
> 0) {
20.
echo
"<span style='color:green'> อุปกรณ์พร้อมใช้งาน.</span>"
;
21.
echo
"<script>$('#submit').prop('disabled',false);</script>"
;
22.
}
elseif
(
$count
> 0) {
23.
echo
"<span style='color:green'> อุปกรณ์พร้อมใช้งาน.</span>"
;
24.
echo
"<script>$('#submit').prop('disabled',false);</script>"
;
25.
}
else
{
26.
echo
"<span style='color:red'> อุปกรณ์มีการใช้งานอยู่.</span>"
;
27.
echo
"<script>$('#submit').prop('disabled',true);</script>"
;
28.
}
29.
}
30.
}