Quick soln. is to put a symbol in front of the error generating line.
E.g.@$i++;
actual soln. would be to do some initialization like
$i = 0; outside your while loop and $last_name=;
I'm just curious if there's a way to restructure my code so as to avoid
getting Undefined Variable errors. I keep getting them and I know they're
nothing to worry about for the most part, I'd like to get rid of them
without turning off error reporting if possible. In the following code, I
get an undefined variable error for $i and for $last_name, is there anything
I can do to actually define them? $last_name is a variable produced by my
MySQL query, $i is just a counter:
while ($row = mysql_fetch_array($result)) {
extract($row);
$i++;
if($i==1) {
print tr\n;
}
if($last_name) {
print stuff here
} else {
print other stuff
}
...
if ($i==5) {
print /tr\n;
$i=0;
}
}
Thanks!
Jason Soza
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