1. Forums
2. FAQ
3. TypeError: Cannot access member 'GetRecords' of undefined at :1:-1 Where is the problem?

TypeError: Cannot access member 'GetRecords' of undefined at :1:-1 Where is the problem?

Author: solorez, Created: 2015-07-19 15:02:49, Updated:

---

---

• Strategies and misconceptions for high-frequency trading and quantitative investing
• High-frequency trading strategies explored
• Several strategies for high-frequency trading
• Recent OKCoin futures or other dollar platforms cause robots to fail to boot solutions
• How do robots communicate with each other?
• Pyramid schemes are better
• Why is the onexit function not executed?
• 亚当理论里的一个小故事.
• One of the newcomers to the K-line collection on the hard disk
• Some tips for re-testing the wrong packaging
• On the strategy of single platform balancing
• Why choose to trade strategically on the FMZ Quantitative Trading Platform (BotVS)
• The strategy of making money could also be a coin.
• Inventors quantify the path of automated trading
• The Law of Grid Trading
• I've created a forum, use it for a while.
• Join the Makers in high-frequency trading strategy
• Reserve orders and iceberg orders for high-frequency trading strategies
• Poke for bargain high-frequency trading strategy
• Improvements and advantages of multi-platform hedge stability swap V2.7

---

solorezAdditionally, the exchange is not a problem, running a zero-creation strategy.

ZeroIf you don't have the source code, you can talk to me and I'll take a break and help you find out.

solorezMy policy code is only 143 lines, at :163:21 This error on line 163, line 21, cannot be ruled out....

ZeroThis is a function call stack, and it has a number of rows, and you can analyze it by looking at 65:5 is the fifth column of line 65.

solorezTypeError at onTick (:65:5) at main (:59:9) at :163:21, wanted to ask a few questions: What does TypeError mean? What does at onTick (:65:5) at main (:59:9) stand for?

ZeroWhat's the trick, no code, no bug?