Mysql和PHP选择并显示列

Question

There's the problem. I need to display the fields of PJ1 to PJ8 but just the same row. Each row is a different account. So, how could I take the content of the fields and display them like this:

• Account one: PJ1
• Account one: PJ2
• Account one: PJ3...

and NOT like this:

• Account one: PJ1
• Account two: PJ1
• Account three: PJ1...

Here's the structure of the table.

Thank you very much.

Answer 1

You need to iterate through each field in the row/record, rather than just iterating through each row in the result.

So you have something along the lines of:

while ($row = mysql_fetch_row($query_result)) {
    echo $row[0];
}

But what you really want is:

while ($row = mysql_fetch_row($query_result)) {
    foreach ($row as $field) {
        echo $field;
    }
}

Answer 2

Use UNION

SELECT * FROM (
    SELECT account_num, PJ1
    FROM table
    UNION
    SELECT account_num, PJ2
    FROM table
    UNION
    SELECT account_num, PJ3
    FROM table
    ...
)
ORDER BY account_num

Answer 3

$query="SELECT * FROM table ";
$result=mysql_query($query);
$i=0;
while($row=mysql_fetch_assoc($result)
{
 echo "account no :-"."$i"."$row['pj1']"."</br>";//you can add more column
 $i++;
}