RE: Interface expression mode

hemalathak803 — Tue, 09 Feb 2021 12:23:28 GMT

Hi Amrutah,

Choose function will accept only integer as input (Key). But you have passed text as parameter. Please use If or display value function to define the size.

RE: Interface expression mode

amrutah0001 — Tue, 09 Feb 2021 12:18:20 GMT

Hi,

Now having this error

Could not display interface. Please check definition and inputs. Interface Definition: Expression evaluation error at function 'choose' [line 11]: Choose index cannot be null.

RE: Interface expression mode

hemalathak803 — Tue, 09 Feb 2021 12:06:13 GMT

Hi Amrutah,

Please find the correct code pasted below. At line 29 you have missed one comma. And Column layout should present inside Columns layout.

{
  a!columnsLayout(
    columns: {
      a!columnLayout(
        contents: {
          a!richTextDisplayField(
            value: (
              a!richTextIcon(
                icon: ri!icon,
                size: choose(
                  "LARGE",
                  "MEDIUM_PLUS",
                  "MEDUIM"
                ),
                color: cons!DU_CHART_COLOR_HEX_CODES
              ),
              
            )
          ),
          a!richTextItem(
            text: " " & ri!label,
            size: choose(
              "LARGE",
              "MEDIUM_PLUS",
              "MEDUIM"
            )
          )
        }
      ),
      a!columnLayout(
        contents: (
          ri!extraComponent
        ),
        width: if(
          ri!isSectionFullPageWidth,
          "WIDE",
          "NARROW_PLUS"
        ),
        showWhen: not(
          isnull(
            ri!extraComponent
          )
        )
      ),
      a!columnLayout(
        width: "NARROW",
        contents: {
          a!richTextDisplayField(
            labelPosition: "COLLAPSED",
            align: "RIGHT",
            value: (
              a!richTextItem(
                text: ri!linklabel,
                style: "STRONG",
                size: choose(
                  ri!level,
                  "MEDUIM",
                  "STANDARD",
                  "SMALL"
                ),
                color: cons!DU_CHART_COLOR_HEX_CODES,
                link: ri!link,
                linkStyle: "STANDALONE"
              )
            )
          )
        },
        showWhen: not(
          isnull(
            ri!showWhen
          )
        )
      )
    },
    
  ),
  if(
    ri!doesBottomDividerHaveColor,
    a!cardLayout(
      style: cons!DU_CHART_COLOR_HEX_CODES
    ),
    a!sectionLayout(
      divider: "ABOVE"
    )
  )
}