Why am I getting this warning?

[AdamCCFC]

Ohh yerr my bad! Ok, so now it prints at the top Array ()

 

 

[p2grace]

Try clicking one of the links... the array should be filled with the data provided through the $_GET vars.

[AdamCCFC]

Nope nothings happening 

[schilly]

you'll have to look at the source code to see the array or change the print_r to this:

 

echo "<pre>" . print_r($_GET,true) . "</pre">;

[AdamCCFC]

<pre>Array
(
)
</pre><TABLE border'1' width='300'<TR><TD>Laura Roberts</TD></TR><TR><TD>My mam dreamt that my aunty gave birth to a pasty and a sausage roll! Lol. She said we were all ther</TD></TR><TR><TD>mam,aunty,birth,pasty,sausage roll</TD></TR><TR><TD><a href="/mydreamz/comments.php"?action=show&id="19">Comments (0)</a></TD></TR></TABLE></br><TABLE border'1' width='300'<TR><TD>Ellyn Moore</TD></TR><TR><TD>Had a dream my boyfriend said my mam had a nice set of thighs. Bad times! </TD></TR><TR><TD>boyfriend,thighs,bad</TD></TR><TR><TD><a href="/mydreamz/comments.php"?action=show&id="18">Comments (0)</a></TD></TR></TABLE></br><TABLE border'1' width='300'<TR><TD>Steph Howell</TD></TR><TR><TD>My dog had AIDS :|</TD></TR><TR><TD>dogs,aids</TD></TR><TR><TD><a href="/mydreamz/comments.php"?action=show&id="17">Comments (0)</a></TD></TR></TABLE></br><TABLE border'1' width='300'<TR><TD>Sarah</TD></TR><TR><TD>I was watching Heroes and Sylar started to chase me</TD></TR><TR><TD>sylar,heroes</TD></TR><TR><TD><a href="/mydreamz/comments.php"?action=show&id="16">Comments (0)</a></TD></TR></TABLE></br><TABLE border'1' width='300'<TR><TD>Ayla</TD></TR><TR><TD>I had a secondary school reunion with old school friends.  However, I wasn't very nice to them, look</TD></TR><TR><TD>secondary school,children</TD></TR><TR><TD><a href="/mydreamz/comments.php"?action=show&id="15">Comments (1)</a></TD></TR></TABLE></br><a href="/mydreamz/comments.php"?action=all'">'View all dreams'</a>

 

that's the source code!

[schilly]

OK your href links are wrong in displayDreams:

 

<a href="/mydreamz/comments.php"?action=show&id="19">

 

should be

<a href="/mydreamz/comments.php?action=show&id=19">

 

so change this line

echo "<TR><TD><a href=\"{$_SERVER['PHP_SELF']}\"?action=show&id=$id\"{$row['dream_id']}\">Comments ($comment_row[0])</a></TD></TR>";    

 

to

echo "<TR><TD><a href=\"{$_SERVER['PHP_SELF']}?action=show&id={$row['dream_id']}\">Comments ($comment_row[0])</a></TD></TR>";   

 

then try your links.

 

[AdamCCFC]

You are an absolute star! Works now  Need to sort a few bits out once the link has been clicked, but I can leave that till the morning! Just like to thank everyone who's helped me with this, means a great deal to me! 

[p2grace]

What does the url look like when the array is empty.  Can you post the entire url so we can check if the $_GET variables are being set correctly?

[AdamCCFC]

Ok, so when the link is clicked the URL goes like this http://localhost/mydreamz/comments.php?action=show&id=15

depending on which link has been clicked the id will change

[schilly]

glad it worked