Any questions from newcomers on MQL4 and MQL5, help and discussion on algorithms and codes - page 1870
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How do I install EAs from the Market? I have several terminals.
I pressed download in the market and by default wrong terminal was opened. I deleted it. Now nothing happens after I pressed "download" button
what browser do you download with?
What's the point of doing this? Share the secret...
It was in the next thread, you don't have to go far:
It's a dog's delight to shove everything into a LArray array by hand instead of a loop. And this is just an example. In reality there could be a lot of enumerations.
I won't even say nothing about the lack of enum and ENUM_TIMEFRAMES enumeration. It's tiresome.I won't even mention the lack of enum and ENUM_TIMEFRAMES enumeration.
Once upon a time I tried to do a similar overshoot for the sake of interest:
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Mihail Matkovskij, 2019.10.05 22:07
Will be very useful if you need to make an offset or right/left shift by any number of constants. Here's what I got:
Offset by 1:
Offset by 2:
However, this method still loses in speed to the switch method.
Why cannot input parametres be enumerated in a loop? Why are you punishing us?
I join in the question.
Also about enum: If there is EnumToString function, why not StringToEnum - some incredibly complex task there?
Saving enum values in the database as numbers is not an option, because if you add a new value to enum in the middle - that's it, the data in the database turned into a pumpkin, and they are unreadable as numbers, you can't view them with your eyes.
Is there any way to explicitly pass a NULL value to the database query parameter?
This is the kind of construct that causes a compile-time error:
res = DatabaseBind(request, column, NULL);
DatabaseBind(request, column, "");
I tried this kind of overkill for fun a long time ago:
Thank you. I'll keep it in mind, although it's the standard method that's missing, as writing your own is just fruitful code.
Why can't we loop through the input parametres? Why are you punishing us like this?
what browser do you download with?
Vivaldi
found the market via MT