IF else Condition in Mapper

To follow up with a little additional help (barring any typos)…

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1 ) The ternary code you provided above needs parenthetical grouping:

$section == "Presentation" && $action_field == "Product Short Name" ? $EMA_PRODUCTSHORTNAME:
($section == "Presentation" && $action_field == "Product INN/Common Name" ? $EMA_PRODUCTGENERICNAME:
($section == "Presentation" && $action_field == "Product Strength Name" ? $EMA_PRODUCTSTRENGTH:
($section == "Presentation" && $action_field == "Full Presentation Name" ? $EMA_PRODUCTNAME:
($section == "Presentation" && $action_field == "Product Form Name" ? $EMA_PRODUCTFORM:
($section == "Authorisation" && $action_field == "Orphan Drug" ? $ORPHANDRUG:
($section == "Authorisation" && $action_field == "Authorisation Number" ? $EMA_AUTHORISATIONNUMBER:
($section == "Presentation" && $action_field == "Product Company Name" ? $EMA_PRODUCTCOMPANYNAME: null)))))))

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2 ) Here is an example of the same in a match statement(s):

match $section {
    "Presentation" => match $action_field {
        "Product Short Name" => $EMA_PRODUCTSHORTNAME,
        "Product INN/Common Name" => $EMA_PRODUCTGENERICNAME,
        "Product Strength Name" => $EMA_PRODUCTSTRENGTH,
        "Full Presentation Name" => $EMA_PRODUCTNAME,
        "Product Form Name" => $EMA_PRODUCTFORM,
        "Product Company Name" => $EMA_PRODUCTCOMPANYNAME,
        _ => null
    },
    "Authorisation" => match $action_field {
        "Orphan Drug" => $ORPHANDRUG,
        "Authorisation Number" => $EMA_AUTHORISATIONNUMBER,
        _ => null
    },
    _ => null
}

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3 ) Here is a sample pipeline showing the Conditional Snap compared to the ternary and match mapper options: Community.9753.slp (15.6 KB)