Radza wrote: Wed Sep 11, 2024 10:57 am Hi everyone,
I'm currently exerting a self-perpetual effort to learn mql4 programming language. I have managed to construct a TD Combo source code, but there seems to lurk, still, some issues that shun over the conceptual scope to which my knowledge may reach. The timing technique runs on when selected, nothing however displays throughout the market chart. It could be due to the manner I'm syntactically structuring the Oncalculate underlying logical procedures relating to the Combo_Countdown check part, or the void putcount part functions, or to the primary type-definitional declarations at the onset.
Anyone willing to guide me through this process ? I be as ever grateful to your generosity.
Here's the mq4 source code file :