How can I create trades in a row with diffrent Magic Number

[eranger]

Hi,
I want to create an EA which opens a few trades one after the other.
The thing is I want each trade to have a different magic number, so I created a new variable by the name "BuyGroupNum" and tried to do the following but it didn't work.
What do you think I should do about it?

Thanks,
Eran

[miro1360]

Before Buy now block place Modify variables block, as this:

[eranger]

Thanks Miro I see what you mean but I was wondering if it's possible without adding a new block...

[fxDreema]

You can also try to write this:

BuyGroupNum++

Not tested, but there is a chance for this to work.

[eranger]

Didn't work...

[fxDreema]

I think this works: http://prntscr.com/ikmyls

Note that the input field is actually a string and that's why the ++ method doesn't work. And it is a string, because I use the same input parameter in other blocks where you can write values such as 1,2,3,4,5. But I tried solution above and I think it works.