selection saveinto

RE: selection saveinto

shalini — Wed, 05 Oct 2022 04:08:48 GMT

You can use local variable instead of using save!value

RE: selection saveinto

Mike Schmitt — Tue, 04 Oct 2022 15:20:33 GMT

it's a method useful for storing only the most recent row selection AS the selection value - used for a long time now - as far as I can tell it should work, to be honest.

RE: selection saveinto

Mike Schmitt — Tue, 04 Oct 2022 15:20:09 GMT

This technique works for me. In fact I'm a little surprised I never thought of using "reverse()" before, since that seems a bit more efficient than the "length(save!value)" method I used in the past. Can you verify that your individual gridRowLayouts have valid "id" values?

a!gridLayout(
  headerCells: {
    a!gridLayoutHeaderCell(label: "label")
  },
  selectable: true(),
  selectionValue: ri!selection,
  selectionStyle: "ROW_HIGHLIGHT",
  selectionSaveInto: {
    a!save(
      ri!selection,
      index(reverse(save!value), 1, null())
    )
  },
  rows: {
    a!gridRowLayout(
      id: 1,
      contents: { a!richTextDisplayField(value: "dummy row 1") }
    ),
    a!gridRowLayout(
      id: 2,
      contents: { a!richTextDisplayField(value: "dummy row 2") }
    )
  }
)

RE: selection saveinto

Stefan Helzle — Tue, 04 Oct 2022 12:11:38 GMT

docs.appian.com/.../recipe-limit-rows-to-one.html

RE: selection saveinto

Harshit Bumb (Appyzie) — Tue, 04 Oct 2022 11:46:21 GMT

Grid selection works with multiple values. To limit it to one, there is no direct way and you have to manipulate the value in your code. Try the below code in your saveInto

saveInto: {
    local!value,
    a!save(
        local!value,
        index(local!value, length(local!value), {})
      )
    }

RE: selection saveinto

ujjwalr0002 — Tue, 04 Oct 2022 11:36:35 GMT

What exactly you want to do it in the selection save into. like you are using lot functions reverse index etc.

RE: selection saveinto

KM — Tue, 04 Oct 2022 11:16:27 GMT

single row selection

RE: selection saveinto

Harshit Bumb (Appyzie) — Tue, 04 Oct 2022 11:12:10 GMT

What are you trying to achieve here? Single selection or multiple?