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- DAX Functions - Introduction
- DAX Parameter Naming Conventions
- Description Structure
- DAX Functions - Aggregation
- DAX Functions - Filter
- DAX Functions - Time Intelligence
- DAX Functions - Date and Time
- DAX Functions - Information
- DAX Functions - Logical
- Math & Trigonometric Functions
- DAX Functions - Parent & Child
- DAX Functions - Statistical
- DAX Functions - Text
- DAX Functions - Other
LASTNONBLANK function
Description
Returns the last value in the column filtered by the current context, where the expression is not blank.
Syntax
LASTNONBLANK (<column>, <expression>)
Parameters
| Sr.No. | Parameter & Description |
|---|---|
| 1 |
column A column expression. |
| 2 |
expression An expression evaluated for blanks for each value of column. |
Return Value
A table containing a single column and single row with the computed last non-blank value.
Remarks
The dates parameter can be any of the following −
A reference to a date/time column.
A table expression that returns a single column of date/time values.
A Boolean expression that defines a single-column table of date/time values.
Constraints on Boolean expressions −
The expression cannot reference a calculated field.
The expression cannot use CALCULATE function.
The expression cannot use any function that scans a table or returns a table, including aggregation functions.
However, a Boolean expression can use any function that looks up a single value, or that calculates a scalar value.
Example
= LASTNONBLANK (Sales [Sales Amount], MIN (Sales [Date])>3/31/2015)