Question

I have the following array that is describing my table header:

$aColumns = array( 'time1.Time', 'time2.Time' , 'time1.id' , 'time1.Signal' , 'v.Name' , 'v.Lastname'  );

I want to insert new values in the time1.id column.

When I process the following code I got my data shown in the first column which is time1.Time and I need it to be in column time1.id why is this happening?

Here is the code:

if ( mysql_num_rows( $rResult ) > 0 )
    {
        $aCols = array_keys( mysql_fetch_assoc( $rResult ) );
        mysql_data_seek($rResult, 0);
        $id= array_search( 'time1.id', $aCols );        
        $value= "NEW_VALUE";

        while ( $aRow = mysql_fetch_row( $rResult ) ) 
        { 
            $aRow[$id] = $value;
            $aOutput['aaData'][] = $aRow; 
        }
    }

Answer 1

Try using id as the column name instead of time1.id. Usually only the column names are returned as keys in the result array , even if you have specified the table names in the select fields.

$id= array_search( 'id', $aCols );