Forum Discussion

ph's avatar
ph
Helper I
7 years ago
Solved

function LEFT as measure

Hi,   I need to use LEFT() function for each row in table so as a measure in 'row context'. Because my report is based on powerBI dataset, I am unable to use LEFT() as a new column (this operation ...
  • ph's avatar
    ph
    7 years ago

    Hi Mariusz 

     

    I would like get something like this

     

    Batch No.LEFT(Batch No.;3)
    123123123
    123456123
    123789123
    987987987
    987654987
    987321987

     

    But I cannot solve it as 'new column', where it is easy to set up

  • Mariusz's avatar
    Mariusz
    7 years ago

    Hi ph 

     

    Please see the below

    Measure = LEFT( MAX( 'Table'[Batch No.] ), 3 )

    Best Regards,
    Mariusz

    If this post helps, then please consider Accepting it as the solution.

    Please feel free to connect with me.
    Mariusz Repczynski

     

  • Anonymous's avatar
    Anonymous
    7 years ago
    [First 3 Chars for Batch No.] =  -- measure
var __oneBatchVisible = HASONEFILTER( T[Batch No.] )
var __chars =
	if (
		__oneBatchVisible,

		var __currentBatch = VALUES( T[Batch No.] )
		var __first3Chars =
			left( __currentBatch, 3 )
		return
			__first3Chars
	)
RETURN
	__chars

    Best

    D.

Anonymous's avatar
Anonymous
Not applicable
7 years ago
[First 3 Chars for Batch No.] =  -- measure
var __oneBatchVisible = HASONEFILTER( T[Batch No.] )
var __chars =
	if (
		__oneBatchVisible,

		var __currentBatch = VALUES( T[Batch No.] )
		var __first3Chars =
			left( __currentBatch, 3 )
		return
			__first3Chars
	)
RETURN
	__chars

Best

D.

ph's avatar
ph
Helper I
7 years ago

Hi both

 

thank you for your help :) 

I accept as solution the first one, because it is easier to understand it, second one is more complicated ..but works fine !!