Need help to create Moving Average code afl.

[hungnsm11]

Dear Experts,

I'd like to get AFL scan for Below Condition. Please Help Me.

Condition:
Buy signal: When short term Moving average 20 cross above Moving average 50, and long-term Moving average 100 is above Moving average 200 to confirm uptrend.

I'm waiting for your help.

Thanks and Best Regard,

 

[VARADARAJANS]

Are you aware that it is available in the Amibroker chart plotting moving average. Pl try