it appears j is defined as a integer and assigned a number 0 in the variables page.


Any other possible insights?

by the way, what does the error message in ejs console by "java.lang.ArrayIndexOutOfBoundsException: -1" mean?

but the n is equal 11, should be enough? hmmmmmmmmmmmmmm

Caused by: java.lang.ArrayIndexOutOfBoundsException: -1
at users.sgeducation.lookang.weexvav17rebuildworkingold_pkg.weexvav17rebuildworkingold._method_for_showcoordinates_l2_y(
... 34 more