Hi Jennifer. Change {$session["uid"]} to {$session['uid']} --> double
quotes to single quotes. It's inside a set of single quotes already, so
you have to use double quotes.
/bsh/
Jennifer Downey wrote:
>Hi all,
>
>I'm really stuck and I'm not asking anyone to re-write this just show me what is
>wrong, or explain why it wont work. It just seems logical that this should work.
>
>The first query will print the pet id in the browser.
>
>$query="SELECT id FROM wt_users WHERE uid={$session["uid"]}";
>$ret = mysql_query($query);
>while(list($pet)=
>mysql_fetch_row($ret))
>print("<BR>your pet id is $pet");
>
>So if $pet will print the id from the wt_users (has a value of 3) and I assign $id =
>$pet (id also has a value of 3 in image_data) why doesn't it show the image?
>
>if($id) {
>
>
>$id = $pet;
> $query = "select bin_data,filetype from image_data where id=$id";
>
> $result = mysql_query($query);
>
> $data = mysql_query($result,0,"bin_data");
> $type = mysql_query($result,0,"filetype");
>
> Header( "Content-type: $type");
> echo $data;
>
>};
>echo "<img src=\"petdata.php?id=$id\">";
>
>Thanks
>Jennifer Downey
>
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