PATHITEM DAX Function (Parent-child)

Returns the nth item in the delimited list produced by the Path function.

Syntax

PATHITEM ( <Path>, <Position> [, <Type>] )
Parameter Attributes Description
Path

A string which contains a delimited list of IDs.

Position

An integer denoting the position from the left end of the path.

Type Optional

Optional. If missing or 0 then this function returns a string. If 1 then this function returns an integer.

Return values

Scalar A single value of one these types: integer, string.

The identifier returned by the PATH function at the specified position in the list of identifiers. Items returned by the PATH function are ordered by most distant to current.

Remarks

  • This function can be used to return a specific level from a hierarchy returned by a PATH function. For example, you could return just the skip-level managers for all employees.
  • If you specify a number for position that is less than one (1) or greater than the number of elements in path, the PATHITEM function returns BLANK.
  • If type is not a valid enumeration element an error is returned.

Related articles

Learn more about PATHITEM in the following articles:

  • Parent-Child Hierarchies

    DAX does not directly support parent-child hierarchies. To obtain a browsable hierarchy in the data model, you have to naturalize a parent-child hierarchy. DAX provides specific functions to naturalize a parent-child hierarchy using calculated columns. The complete pattern also includes measures that improve the visualization of ragged hierarchies in Power Pivot. » Read more

Related functions

Other related functions are:

Last update: Oct 20, 2018   » Contribute   » Show contributors

Contributors: Alberto Ferrari, Marco Russo

MSDN documentation: https://msdn.microsoft.com/en-us/query-bi/dax/pathitem-function-dax

DAX Conventions
Context Transition

This function performs a Context Transition if called in a Row Context. Click to read more.

Row Context

This expression is executed in a Row Context. Click to read more.

Not recommended

The use of this function is not recommended. See Remarks and Related functions for alternatives.

Not recommended

The use of this parameter is not recommended.

Deprecated

This function is deprecated. Jump to the Alternatives section to see the function to use.

Deprecated

This parameter is deprecated and its use is not recommended.

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