PHP, Dwoo - Variables

[Damo]

I'm trying to convert this to dwoo:\[code\]foreach($duplicates as $duplicate){ echo "<tr>"; foreach($column_list as $column) { if(@$duplicate{$column . "_diff"} == 1) { $id_is_different = ''; echo "<td style=\"background: #333333\" >". $duplicate{$column} ."</td>\n"; } else { echo "<td>" . $duplicate{$column} ."</td>\n"; } } echo "</tr>";}\[/code\]I have this: \[code\]{foreach $duplicates duplicate}<tr> {foreach $column_list column} <td{if $duplicate.$column.'_diff' == 1} style="background: #333"{/if}>{$duplicate.$column}</td> {/foreach}</tr> {/foreach}\[/code\]With the exception of: .$column.'_diff' on the 4th line, it works perfectly. any idea how i can add the suffix to the variable with dwoo?!?! Thanks!EDITI probably should have explained better. Basically, what I'm doing is grabbing a list of column names from a mysql table, $column_list(using "SHOW COLUMNS FROM..."). Then doing another query to select the data, in that query, i'm matching data in each column to another table and adding a column with a prefix of "_diff" so if i have a column named "name" i also have a column "name_diff"(these columns are not in $column_list) that has a value of either 1 or 0. the 1 or 0 just signify weather or not the data matched in the other table. anyhow, The number of columns and column names are always changing so I can't really use any column names in the code. so....with dwoo, {$duplicate.$column} would be something like $duplicate['name']; and what i'm trying to do is dynamically add the suffix "_diff" so i can change the background color of the cell... I know that was super confusing! I'm really bad at explaining things!