Code mq4

My ea is very simple, there is a signal of a buy and sell,
close (buy) occurs with a tp or a stop and so 'the close (sell),
when ea take the stop close position but often .. it reopens another
with the same towards .. .. always occurs because the initial condition of entry,
how to avoid this? I would like that and not terminating at the stop
if it occurs the same initial condition of entry .. ..

which is the code mq4 be included?

It's hard to give you an answer without knowing the strategy.

One thing you can do is only take a trade on a new candle.