[Resolved] very new and stuck

[axgin]

<?

if (g1 == 0) {
echo "<br>";
echo "<font size='2'><a href='index.php?p=directory'>Genre</a></font>";
echo "<br>";
}

elseif (g2 == 0) {
echo "<br>";
echo "<font size='2'><a href='index.php?p=directory'>Genre</a> / <a href='index.php?p=directory&g1=".$g1."'>".$g1."</a></font>";
echo "<br>";
}

elseif (g2 == 1) {
echo "<br>";
echo "<font size='2'><a href='index.php?p=directory'>Genre</a> / <a href='index.php?p=directory&g1=".$g1."'>".$g1."</a> / <a href='index.php?p=directory&g1=".$g1."&g2=".$g2."'>".$g1."</a></font>";
echo "<br>";
}

else {
echo "<br>";
echo "<font size='2'>An error has occured, please return to the <a href='index.php?p=directory'>directory</a> start.";
echo "<br>";
}

?>

This is a script to show the directory in, however it will not show anything but genre, please help me fix it.

Regards, Adam

[DeltaRho2K]

Try single quotomg your comparison values...

(g1 == '0')

[axgin]

it skips straight to else if i go there

/index.php?p=directory

then if i try this is skips straight to else,

/index.php?p=directory&g1=foo

[cgraz]

change if (g1 == 0) {

to

if ($g1 == 0) {

and so forth. Notice the dollar sign indicating it's a variable. But, I'd assume globals are off and code it like this

if ($_GET['g1'] == 0) {

elseif ($_GET['g2'] == 0) {

elseif ($_GET['g2'] == 1) {

Cgraz

[axgin]

globals are on, and i beleive this has reso;ved my probplem thank you 🙂

[axgin]

ok im still not having any luck...

<?

if ($_GET['g1'] == 0) {
echo "<br>";
echo "<font size='2'><a href='index.php?p=directory'>Genre</a></font>";
echo "<br>";
}

elseif ($_GET['g1'] == 1) {
echo "<br>";
echo "<font size='2'><a href='index.php?p=directory'>Genre</a> / <a href='index.php?p=directory&g1=".$g1."'>".$g1."</a></font>";
echo "<br>";
}

elseif ($_GET['g2'] == 1) {
echo "<br>";
echo "<font size='2'><a href='index.php?p=directory'>Genre</a> / <a href='index.php?p=directory&g1=".$g1."'>".$g1."</a> / <a href='index.php?p=directory&g1=".$g1."&g2=".$g2."'>".$g1."</a></font>";
echo "<br>";
}

else {
echo "<br>";
echo "<font size='2'>An error has occured, please return to the <a href='index.php?p=directory'>directory</a> start.";
echo "<br>";
}

?>

thats the code im using atm, and i cant figur eout why it wot work.

it will automatically displae the Genre, but if i enter g1 or g2 then it will still only dislay genre

[cgraz]

<? 

if ($_GET['g1'] == '0') { 
echo "<br>"; 
echo "<font size='2'><a href='index.php?p=directory'>g1 equals 0</a></font>"; 
echo "<br>"; 
} 

elseif ($_GET['g1'] == '1') { 
echo "<br>"; 
echo "<font size='2'><a href='index.php?p=directory'>g1 equals 1</a> / <a href='index.php?p=directory&g1=".$g1."'>".$g1."</a></font>"; 
echo "<br>"; 
} 

elseif ($_GET['g2'] == '1') {
echo "<br>";
echo "<font size='2'><a href='index.php?p=directory'>Genre</a> / <a href='index.php?p=directory&g1=".$g1."'>".$g1."</a> / <a href='index.php?p=directory&g1=".$g1."&g2=".$g2."'>".$g1."</a></font>";
echo "<br>";
}



else { 
echo "<br>"; 
echo "<font size='2'>An error has occured, please return to the <a href='index.php?p=directory'>directory</a> start."; 
echo "<br>"; 
} 

?> 

Give that a try.

Cgraz