| SUM(price)  [message #2677] | 
			Fri, 18 February 2011 08:32   | 
		 
		
			
				
				
				
					
						  
						dsstanescu
						 Messages: 12 Registered: August 2010 
						
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					Junior Member  | 
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		Hi, 
 
If I include a SUM operator in one of my php files (want to group by code and the get the total price per code), I will get an error: 
 
... 
// customise the SQL SELECT statement 
$sql_select  = 'code, SUM(price)'; 
$sql_from    = null; 
$sql_where   = null; 
$sql_groupby = 'code'; 
$sql_having  = null; 
$sql_orderby = null; 
$sql_search_table = null; 
... 
 
here is the error: 
 
Fatal Error: Uncaught exception fron DOMException, message = Invalid Character Error (# 256). 
 
Error in line 385 of file 'C:\xampp\htdocs\radicore\includes\error.inc'. 
 
Thanks. 
Dan
		
		
		
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