thanks for a fast response. i couldn't find the way to ungroup the rules.if i click on ordering button, the order is becoming ascending or descending...i wanted something like one rule to follow a specific rule and so on
Right click on the column item and select ungroup to see the rules ungrouped. Then when you select a rule, the up/down arrows on the tool bar will become green and you click up or down to move the rule up or down in the list.
You say: "i wanted something like one rule to follow a specific rule and so on"
Using the arrows to move a rule up or down is the only way to do order rules.