i want to take value of all the subjects on year 2019 one by one and assign them in a variable like $sub1, $sub2 from the following table. how can i do so?
the query i am using is as follows
$sql="SELECT * FROM `Regular Subjects` where Year='$year'";
$r=$con->query($sql);
if($r->num_rows>0){
while($subjects=$r->fetch_assoc(){
$sub=$subjects["Subject"];
echo $sub;
};
You can use an array say known as$data
to store the data so that you can retrieve it later
Assuming that your code is correct so that it can retrieve the data as $subjects["Subject"] in the loop
Then change the block:
while($subjects=$r->fetch_assoc(){
$sub=$subjects["Subject"];
echo $sub;
};
to
$data = array();
$index=1;
while($subjects=$r->fetch_assoc(){
$subx=$subjects["Subject"];
// echo $sub;
$data["sub".$index]=$subx;
$index++;
};
Then you will have the data stored in$data["sub1"]
,$data["sub2"]
... and so on
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