Set Nav Help Please

[Travist6983]

Ok so i am sooo confused on my code where am i going wrong

 

<div class="navBarItem" <?php if( $setNav != "faq" ) echo "onMouseOver=\"this.className='navBarItemHover';\" onMouseOut=\"this.className='navBarItem';\"";?>><a href="faq.php">FAQ</a><br>

<?php

if( $setNav == "faq" )

{

echo "  <a href='faq.php'>Gown Shopping</a><br>";

echo "  <a href='faq2.php'>The Appointment</a><br>";

echo "  <a href='faq3.php'>Ordering the Gown</a><br>";

echo "  <a href='faq4.php'>Fittings & Alterations</a><br>";

echo "  <a href='faq5.php'>Other Services</a><br>";

}

?>

</div>

 

 

there is my code but it is saying undefiend variable but there are defiend arent they

 

i am trying to get it so when you click on Faq it will then make my menu bigger with sub catagorize under faq

 

any help would be greatly appreciated

 

[MFHJoe]

The reason you're getting undefined variable errors is because you're asking if $setNav doesn't equal "faq". If, further up in the script, you had made $setNav equal something (for example, $setNav = "nav"), then you wouldn't be getting these errors.

 

What you need to do is add an isset to your if statement.

 

if( isset($setNav) && $setNav == "faq" )

 

Now it asks: If $setNav exists AND it equals "faq" which should get rid of the undefined variable errors. Although, even so, I'm still not sure your script will work like you want it to. Try out the if statement first though.

[LemonInflux]

Show us the whole page code, and put it in [php][/php] tags

 

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