Inferred latches for variables

I added in (posedge trigger) to my code, but it seems not to be working. This is because I only set trigger signal to be high only at certain period. But once I put trigger signal into repeated occurence, just like a CLK, it does give an output with a wrong result.

Can it be possible that I use my posedge CLK as my 1st check list before proceed to check for posedge of my trigger signal? What I mean is that.. I only wan to increment the counter by 1 bit when i pressed trigger signal..

Can it possible to use always statement twice? like

always@(posedge CLK)

always@(trigger)

plz enlight me.. Thanks

Regards,

Robbie