variable helps

[ollmorris]

I have 10 variables $option1 - $option10. I have another variable,

$total = "<img src=\"$myrow[option1]>";

However I want the $myrow[option1] to go up +1 each time it is ECHOED, option2, option3 etc. I know I will be using the WHILE thing but what else will I need?.

[mmilano]

Originally posted by ollmorris
I have 10 variables $option1 - $option10. I have another variable,

$total = "<img src=\"$myrow[option1]>";

However I want the $myrow[option1] to go up +1 each time it is ECHOED, option2, option3 etc. I know I will be using the WHILE thing but what else will I need?.

just create a new variable before you loop.. then increment it at the end of your loop.

<?
$i=0;

while(mysql_fetch_row($result) as $myrow)
{
$total = "<img src=\"$myrow[$i]>";
$i++;
}
?>

eh, sorry, my syntax might not be exact, but you should be able to use that incrementing method.

[ollmorris]

One of the problems I have had with the code is that I have a row: $myrow[option1] and when I try $myrow[option$i] I get an error what should it be instead?

[cbronson]

Originally posted by ollmorris
One of the problems I have had with the code is that I have a row: $myrow[option1] and when I try $myrow[option$i] I get an error what should it be instead?

Try $mysqlrow[option . $loopnumber].