I’m not sure how much this helps you, but you can use something like the Spectrum Well for nested sections: https://unhurdle.github.io/spectrum-royale/#!well
You can use a logic button in the header https://unhurdle.github.io/spectrum-royale/#!logic_button and make the content of the Well a list with custom renderers for the items. HTH, Harbs > On Oct 13, 2022, at 11:33 AM, Maria Jose Esteve <[email protected]> wrote: > > Hello, I ask for your opinion... > I must implement a "Query Builder" [1] and I can't find the right strategy, > does anyone have any idea how I could implement it? > > [1] > https://drive.google.com/file/d/1pHBVJFNszJJNPdJfalr2E-4ggHeF6zUg/view?usp=sharing > > <https://drive.google.com/file/d/1pHBVJFNszJJNPdJfalr2E-4ggHeF6zUg/view?usp=sharing> > https://drive.google.com/file/d/1uDQ3gxr5dIv2J0fuop4MOs8r9-R2l7Og/view?usp=sharing > > <https://drive.google.com/file/d/1uDQ3gxr5dIv2J0fuop4MOs8r9-R2l7Og/view?usp=sharing> > > Hiedra
