My indicator sends endless mail

So i got ceated an indicator that sends me a mail alert, the problem is when the conditions are given, it sends me the same mail until I close it. How can I make to send me only one mail per signal?

I'm assuming that it sends an email for each tick where your conditions are met...

How about setting a variable to use as a flag to determine if an email has been sent, then write your email send code to only run if the flag is set to "notsent" or whatever.

The best way to handle this is with a static time variable initialized to zero. When the signal is fired, check to see if the current bar time is greater than the var. If it is then send the email and reset the variable to the current time. Or you could set the var to the current bar plus some increment to only receive emails periodically. Play with it and I think you will see its simplicity and elegance.