Undefined offset for looping

[winner_ebm]

Greetings!

I just want to ask some help and assistance in my problems for my script.

I've got an error.... Any help would be highly appreciated.. thanks

Line 252 is in COLOR RED
...or this one....
LINE 252: if ($comment_row[$w]==$table) $comment=$comment_row['Comment'];

Notice: Undefined offset: 0 in D:\reports\html\eradmin\er_manager\lookup_table_editor.php on line 252

Notice: Undefined offset: 1 in D:\reports\html\eradmin\er_manager\lookup_table_editor.php on line 252

Notice: Undefined offset: 2 in D:\reports\html\eradmin\er_manager\lookup_table_editor.php on line 252

Notice: Undefined offset: 3 in D:\reports\html\eradmin\er_manager\lookup_table_editor.php on line 252

Notice: Undefined offset: 4 in D:\reports\html\eradmin\er_manager\lookup_table_editor.php on line 252

Notice: Undefined offset: 5 in D:\reports\html\eradmin\er_manager\lookup_table_editor.php on line 252

Line 316 and 312 is in COLOR BLUE
.. or this one....
LINE 312: echo "<td><input type='text' name='".$col_name[($c+1)]."' value='".$row[$c]."' size='24'></td>\n";

LINE 316: echo "<td>".$row[$c]."<input type='hidden' name='".$col_name[($c+1)]."' value='".$row[$c]."' size='24'></td>\n";

Notice: Undefined offset: 0 in D:\reports\html\eradmin\er_manager\lookup_table_editor.php on line 316

Notice: Undefined offset: 0 in D:\reports\html\eradmin\er_manager\lookup_table_editor.php on line 316

Notice: Undefined offset: 1 in D:\reports\html\eradmin\er_manager\lookup_table_editor.php on line 312

Here's the script:
function display_table($table)
{
$dblink=dbconn("read", "entitlement_review", "lookup_table_editor.display_table");

// get table comment
$comment_query="show table status from entitlement_review";
$comment_result=mysqli_query($dblink, $comment_query);
$comment_count=mysqli_num_rows($comment_result);
$comment_row=mysqli_fetch_array($comment_result);

for ($w=0; $w < $comment_count; $w++)
{
$comment_row=mysqli_fetch_array($comment_result);
if ($comment_row[$w]==$table) $comment=$comment_row['Comment']; }

$query="select * from entitlement_review.".$table;
$result=mysqli_query($dblink, $query);
$count=mysqli_num_rows($result);
$columns=mysqli_field_count($dblink);

// get column names
/ Get field information for all fields /
$q=0;
while ($finfo = mysqli_fetch_field($result))
{
$q++;
$col_name[$q]=$finfo->name;
}

// echo "<pre>"; print_r($col_name); echo "</pre>\n"; # debug
echo "<center>\n";
echo "<h2>".$table." Table</h2>\n";

echo "<table border='1' bgcolor='blue'><tr><td>\n\n"; // table for blue frame //

echo "<table border='1' bgcolor='white'>\n";
echo "<tr>\n";
for ($h = 1; $h <= $columns; $h++)
{
echo "<th>".$col_name[$h]."</th>\n";
}
echo "<th>Action</th>\n";
echo "</tr>\n";

for ($i = 0; $i < $count; $i++)
{
echo "<tr>";
echo "<form action='lookup_table_editor.php' method='post'>\n";
$row=mysqli_fetch_array($result);
for ($c = 0; $c < $columns; $c++)
{
if ($col_name[($c+1)]!="id" && $col_name[($c+1)]!="EntityID" && $col_name[($c+1)]!="DepartmentID" && $col_name[($c+1)]!="recordid")
{
echo "<td><input type='text' name='".$col_name[($c+1)]."' value='".$row[$c]."' size='24'></td>\n"; }
else
{
echo "<td>".$row[$c]."<input type='hidden' name='".$col_name[($c+1)]."' value='".$row[$c]."' size='24'></td>\n"; }
}
echo "<td>\n";
echo "<input type='hidden' name='table' value='".$table."'>\n";
for ($c = 1; $c < ($columns+1); $c++)
{
echo "<input type='hidden' name='col_name[$c]' value='".$col_name[$c]."'>\n";
}
echo "<input type='submit' name='submit' value='Change'>\n";

if ($table=="apcode")
{
echo "&nbsp;&nbsp;&nbsp;<input type='submit' name='submit' value='Delete'>\n";
}
echo "</td>\n";
echo "</form\n\n";
echo "</tr>\n";

}

add record

echo "<tr>\n";

echo "<form action='lookup_table_editor.php' method='post'>\n";
for ($c = 0; $c < $columns; $c++)
{
if ($col_name[($c+1)]!="id" && $col_name[($c+1)]!="EntityID" && $col_name[($c+1)]!="DepartmentID" && $col_name[($c+1)]!="recordid")
{
echo "<td><input type='text' name='".$col_name[($c+1)]."' size='24'></td>\n";
}
else
{
echo "<td>&nbsp;</td>\n";
}
}
echo "<td>";
for ($c = 1; $c < ($columns+1); $c++)
{
echo "<input type='hidden' name='col_name[$c]' value='".$col_name[$c]."'>\n";
}
echo "<input type='hidden' name='table' value='".$table."'>\n";
echo "<input type='submit' name='submit' value='Add'><td>\n";
echo "</tr>\n";

echo "</form\n\n";
echo "</table>\n";
echo "</td></tr></table>\n\n"; # close table for blue frame
echo "</center>\n";

}

[Antyrael]

For starters, you are using a closing } but not an opening {, you can either do

if ($comment_row[$w] == $table) $comment = $comment_row['Comment'];

or

if ($comment_row[$w] == $table) { $comment = $comment_row['Comment']; }

But, the problem is also that you're not using quotes, this is what it should look like:

if ($comment_row["$w"] == "$table") { $comment = $comment_row['Comment']; }

Don't use single quotes there, or PHP won't parse the variables.