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Get fields will return each fieldname field name defined for the record as an array, except for special internal field names.

Example

The getFields function will return a list of field names. These can be extracted using normal array functions and assigned to a variable.

$fields

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=

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getFields(in)

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 //

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["foo",

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"bah",

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"field3"]

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$field  =

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$fields[

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1]       //

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$field

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=

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"foo"

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$value  = in.$field

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         //

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equivalent

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to

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in.foo

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The getFields function will return a list of field names. These can be extracted using normal array functions and assigned to a variable.

The dot notation supports dynamic access to fields when variables are used within the expression, in this case, $field = "foo" so in.foo will be assigned to $value.

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