[Pas2js] demohtmlwidgets eventtable how to sotre values from editable boxes

[Mgr. Janusz Chmiel]

The code of teventtable crdeate how many editable fields is stored inside
dynamic Array variable. But how to get The appropriate value from every
field?

The code from Jean uses standalone variable type textinputvidget so I can
use variablename.value.
But when I have wanted to get The value from The code inside teventtable I
have been helpless to achieve that.