RE: CDT values

Richard Michaelis — Mon, 25 Apr 2022 07:48:44 GMT

my recommendation as best practice -
if you try to append a new value:

a!save(
  target: local!array,
  value: append(local!array, 'type!{urn:com:appian:types:example}ex_DataType'())
)

RE: CDT values

Naresh — Sun, 24 Apr 2022 20:35:53 GMT

Hi,

There are couple of issues with your code.

You didn't specify which value you need to save
You are appending rule input CDT to local variable (local!documents), which is not right if you are populating grid data using rule input CDT

Your add row link logic should be like this

addRowlink: a!dynamicLink(
          label: "Add Document",
          value: {
            type!yourCDT/*The CDT type which you have in rule input
            */
          },
          saveInto: {
            a!save(ri!opinionDocuments, append(ri!opinionDocuments, save!value))
          }
        )

Refer to Appian documentation here https://docs.appian.com/suite/help/22.1/recipe-add-edit-and-remove-data-in-an-inline-editable-grid.html to know how to configure editable grid.