Thẻ hoạt động N1,N2,N3

[ngoctp29121982]

Hello liviu!
I don't know about binding up to two supplementary information from N1,N2,N3 for one teacher or all teachers. Do you have a simple example file you can send me for reference.
Thank you so much

[Liviu Lalescu]

Hello, ngo, please search the string "N1N2N3" in the official FET examples. There are some files with this constraint.

[ngoctp29121982]

Thanks to Liviu for giving me a simple example, few teachers. The official file of FET has many teachers and classes, I can't read it

[Liviu Lalescu]

You can rename the teachers with Latin names.