Mq4 To Ex4 Info

Using old MQL4 order handling in an incorrect context. Fix: Ensure you call OrderSelect() with a valid ticket number before reading order properties.

The MQ4 to EX4 process often fails due to coding errors. Here are the most frequent issues: mq4 to ex4

This is the most common reason developers convert their files. Using old MQL4 order handling in an incorrect context