PHP question about not displaying blank fields in table when clicking on hyperlink

[dtotten]

go to
http://totten1.com/realestate/indexdave.htm
click on view listings
click on details

notice that the pictures show blank boxes.

I would like for my script to not show the blank images if it is not inserted in the table.

See inclosed zip file(notes_entry2.php) is displaying the output.
how do i modify that file so only images in my table shows and not blank fields?

[bodzan]

In these lines:

	<td valign="top"><a href="http://totten1.com/realestate/yourfiles5/' .nl2br($row['img1']) . 
'">
<img src="http://totten1.com/realestate/yourfiles5/' .nl2br($row['img1']) . 
'" height="161" width="300">
</a>

You should do this:

<td valign="top">
if($row['img1']!="" && $row['img1']!=null){
<a href="http://totten1.com/realestate/yourfiles5/' .nl2br($row['img1']) . 
'">
<img src="http://totten1.com/realestate/yourfiles5/' .nl2br($row['img1']) . 
'" height="161" width="300">
</a>
}

Or something like it...

And just a Q: why do you use nl2br function when you are displaying pictures?