View Mode (Link Field)
"sale_id" =>array("header"=>"$chaSalID", "type"=>"link", 'field_key'=>'sale_id', 'field_data'=>'sale_id', 'href'=>"sale_details.php?salRID={0}&edit=true", "target"=>"_blank" ,"align"=>"center", "header_tooltip"=>"", "text_length"=>"30", "case"=>"normal"),