dynamically change refs of components

[copakahuna]

I have a VBox with some Buttons (using int &selector to keep track of selected). Behind this Buttons i have a vector entries; holding my data. When i click on one of those buttons i unhide a Modal.
Now the Checkbox in the modal should be linked to the entry->isChecked bool of the selected button/entry. eg. entries.at(*selector)->isChecked.
But since im reusing the modal everytime it opens, the ref to isChecked in the checkbox is fixed.
For Elements this can be dynamic, since the lambda function passed to Renderer reevaluates entries.at(*selector)->isChecked constantly but i need this dynamic ref update for a Component (my Checkbox :)).

Is there a solution for this use case, am i missing something, or do i have recreate and detach the modal object everytime i click a button?

//Modal creation
Component ModalComponent(std::function<void()> do_nothing, std::function<void()> hide_modal,
                        vector<Entry>* &entries,
                        int &selected
        ) {

  //Problem: get's called only once, on Modal creation
  c1 = Checkbox("checkit", &entries->at(selected).checked);

  Component component = 
      Container::Vertical({
          c1,
      });

  component |= Renderer([&](Element inner) {
  //any way to update Checkboxes ref to actual selected value?

    return vbox({
               hbox({
                   filler(),
                   center(text(entries->at(selected).name)), //works dynamically
                   c1->Render()|border,
                   filler(),
                   b1->Render(),
               }),
           })                               //
           | size(WIDTH, GREATER_THAN, 60)  //
           | border;                        //
  });
  return component;
}

would be grateful for any hint :)

[ArthurSonzogni]

Yes, I think there are no solution for this.

Is there a solution for this use case, am i missing something, or do i have recreate and detach the modal object everytime i click a button?

Yes, I think you would have to recreate the modal object.

[copakahuna]

alright, thanks of the answer!

love the lib!