[WebComponent] idcode can contain invalid character for UVString

[tpoisseau]

\u007F for example.

Should we html encode/decode the idcode attribute ? Or use JSON.stringify/parse

[targos]

Here's an example idcode JoB@@BUJssoPvxPTA@@@FFpaUpriv\u007FDsP

[tpoisseau]

How do you obtain this idcode ?

[targos]

I copied it from DruglikenessPredictor.java

[tpoisseau]

OK So it's in a Java source string.
Here a TSV of idcode as first column and increment for second column.

Before adding encoding for idcode attribute. I'll need to check how behave JS DOM code like element.setAttribute("test", "JoB@@BUJssoPvxPTA@@@FFpaUpriv\u007FDsP")