How to update same repeater from two different service output ?

I have one service "service_A" which returns "infotable A" on mashup loaded.  this infotable will pass as output data to repeater "repeater_r".

I have another one service "service_B" which act as a filter. service_B is also returning same "infotable_A" as output.

I want to keep service_A output data on repeater_A  on mashup loaded.

Meanwhile on particular event fired from widget  service_B will get invoke and output of it will bind to repeater_A.

can I bind two different service output data to the same repeater?