How to set "static text" on dropdown, with show_selected=false?

[akloeckner]

The dropdown documentation says we can show a "static text" instead of the seleted option, if we set show_selected=false. This works. But it shows "Select" all the time. The LVGL documentation says, the static text can be set using lv_dropdown_set_text(dropdown, "Text"). I guess, that is what the text option of openHASP would use. But, if I try p2b91.text=blah, I get ATTR: text is read-only.

So, how can I set the static text?