I get result from first query correctly However, when I want to use them in second query in WHERE condition I get query error 1064. If I remove WHERE it will work fine. Also,when I try to echo variables inside while in second query code it will print.the variables will not work only in WHERE in second query
$queryDate = "SELECT date , time from DATES where ID = $ID";
$result = mysqli_query($connection, $queryDate);
if ($result->num_rows > 0) {
while($row = $result->fetch_assoc()) {
$date = $row['date'];
$time = $row['time'];
}
}
$queryCom = "SELECT * from DATES, BOOKING where dates.time = $time and booking.IDofFullDate= $date";
$result1 = mysqli_query($connection, $queryCom);
if (!$result1)
{
die("Query Faile". mysqli_errno($connection));
}
if ($result1->num_rows >0) {
echo $date;
echo $time;
}</div>
on your second query try this below:
$queryCom = "SELECT * from DATES as dates, BOOKING as booking where dates.time = $time and booking.IDofFullDate= $date";