DaniWeb Forum Index > Web Development > PHP

Tabs causing errors

Please support our PHP advertiser: PostgreSQL or MySQL? Compare and contrast the two most popular open source databases

•

Join Date: Jun 2005

Posts: 2

Reputation: chrziz is an unknown quantity at this point

Solved Threads: 0

chrziz

Offline

Newbie Poster

Tabs causing errors

Jun 13th, 2005

I've been getting errors by putting tabs in my script to make it a little easier to read and more organized. As soon as I take the tabs out, the errors go away but the script is very ugly. I even tried using 4 spaces in place of the tabs and that did not work.

Here is the original code after I replaced the tabs with spaces:

 Help with Code Tags 
 PHP Syntax (Toggle Plain Text) 
while($category = _fetchobj($col1_category_query)) {
    $col1_subcat_query = "SELECT id,name FROM categories WHERE parentid = '$category->id'";
    $col1_subcat_result = _query($col1_subcat_query);
    $subcat_list = "<b>Sub-Categories:</b><br>";
        while($subcat = _fetchobj($col1_subcat_result)) {
            $subcat_list .= <<<EOT
                <b><a href="viewcat.php?id=$subcat->id">$subcat->name</a></b><br>
            EOT;
        }
    $col1_link_query = "SELECT id,name,parentcat,category FROM links WHERE parentcat = '$category->id' LIMIT 0,5";
    $col1_link_result = _query($col1_link_query);
    $link_list = "<i>First 5 Sites:</i><br>";
        while($link = _fetchobj($col1_link_result)) {
            $link_list .= <<<EOT
                <a href="go.php?id=$link->id">$link->name</a><br>
            EOT;
        }
    $col1 = <<<EOT
        <table border="0" width="100%" id="table1" cellspacing="0" style="border: 1px solid #DADADA"><tr><td align="center" bgcolor="#DADADA">$category->name</td></tr><tr><td align="center" bgcolor="#F8F8F8">$subcat_list<br>$link_list</td></tr></table>
    EOT;
}
while($category = _fetchobj($col1_category_query)) {
    $col1_subcat_query = "SELECT id,name FROM categories WHERE parentid = '$category->id'";
    $col1_subcat_result = _query($col1_subcat_query);
    $subcat_list = "<b>Sub-Categories:</b><br>";
        while($subcat = _fetchobj($col1_subcat_result)) {
            $subcat_list .= <<<EOT
                <b><a href="viewcat.php?id=$subcat->id">$subcat->name</a></b><br>
            EOT;
        }
    $col1_link_query = "SELECT id,name,parentcat,category FROM links WHERE parentcat = '$category->id' LIMIT 0,5";
    $col1_link_result = _query($col1_link_query);
    $link_list = "<i>First 5 Sites:</i><br>";
        while($link = _fetchobj($col1_link_result)) {
            $link_list .= <<<EOT
                <a href="go.php?id=$link->id">$link->name</a><br>
            EOT;
        }
    $col1 = <<<EOT
        <table border="0" width="100%" id="table1" cellspacing="0" style="border: 1px solid #DADADA"><tr><td align="center" bgcolor="#DADADA">$category->name</td></tr><tr><td align="center" bgcolor="#F8F8F8">$subcat_list<br>$link_list</td></tr></table>
    EOT;
}

If I take the tabs out, it looks like this, and get no errors:

 Help with Code Tags 
 PHP Syntax (Toggle Plain Text) 
while($category = _fetchobj($col1_category_query)) {
$col1_subcat_query = "SELECT id,name FROM categories WHERE parentid = '$category->id'";
$col1_subcat_result = _query($col1_subcat_query);
$subcat_list = "<b>Sub-Categories:</b><br>";
while($subcat = _fetchobj($col1_subcat_result)) {
$subcat_list .= <<<EOT
<b><a href="viewcat.php?id=$subcat->id">$subcat->name</a></b><br>
EOT;
}
$col1_link_query = "SELECT id,name,parentcat,category FROM links WHERE parentcat = '$category->id' LIMIT 0,5";
$col1_link_result = _query($col1_link_query);
$link_list = "<i>First 5 Sites:</i><br>";
while($link = _fetchobj($col1_link_result)) {
$link_list .= <<<EOT
<a href="go.php?id=$link->id">$link->name</a><br>
EOT;
}
$col1 = <<<EOT
<table border="0" width="100%" id="table1" cellspacing="0" style="border: 1px solid #DADADA"><tr><td align="center" bgcolor="#DADADA">$category->name</td></tr><tr><td align="center" bgcolor="#F8F8F8">$subcat_list<br>$link_list</td></tr></table>
EOT;
}
while($category = _fetchobj($col1_category_query)) {
$col1_subcat_query = "SELECT id,name FROM categories WHERE parentid = '$category->id'";
$col1_subcat_result = _query($col1_subcat_query);
$subcat_list = "<b>Sub-Categories:</b><br>";
while($subcat = _fetchobj($col1_subcat_result)) {
$subcat_list .= <<<EOT
<b><a href="viewcat.php?id=$subcat->id">$subcat->name</a></b><br>
EOT;
}
$col1_link_query = "SELECT id,name,parentcat,category FROM links WHERE parentcat = '$category->id' LIMIT 0,5";
$col1_link_result = _query($col1_link_query);
$link_list = "<i>First 5 Sites:</i><br>";
while($link = _fetchobj($col1_link_result)) {
$link_list .= <<<EOT
<a href="go.php?id=$link->id">$link->name</a><br>
EOT;
}
$col1 = <<<EOT
<table border="0" width="100%" id="table1" cellspacing="0" style="border: 1px solid #DADADA"><tr><td align="center" bgcolor="#DADADA">$category->name</td></tr><tr><td align="center" bgcolor="#F8F8F8">$subcat_list<br>$link_list</td></tr></table>
EOT;
}

My scripts have always done this so I usually just make it ugly and remove the tabs just so I don't get the error.

I use the editor Notepad++ and have tried copying the code into Notepad and then saving the file using notepad and that doesn't work either so I guess it's not Notepad++.

The error I get is:
Parse error: parse error, unexpected $ in /index.php on line 102 (102 is last line of the script that only has the closing tag ?>)

Can someone please help me?