Interface expression mode

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"
    )
  )
}

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.

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.