Looking to Create Column Slicer.

[RilwanFlame]

Hello All- 

I have several Columns i did like to reflect on my matrix table but I am thinking of putting them in a slicer and connecting the slicer to the matrix table as the fields basically have same variables. 

Here is my matrix table:

I created a dimension table for the columns in order to use as slicer.

Dimension Slicer =

Var IssuerCtryRisk = ADDCOLUMNS(VALUES('Monthly Positions'[Issuer Ctry Risk]), "Dimension", "Issuer Ctry Risk")

Var Creditor = ADDCOLUMNS(VALUES('Monthly Positions'[Creditor Ctry Risk]), "Dimension", "Creditor Ctry Risk")

Var UltimateParent = ADDCOLUMNS(VALUES('Monthly Positions'[Ult Parent Ctry Risk]), "Dimension", "Ult Parent Ctry Risk")

Return Union(IssuerCtryRisk , Creditor, UltimateParent)

How do i connect the slicer to my matrix table, in order to reflect on the table depending on the selected field (Country at Risk). 

 So far, I have : 

Selected Slicer =

VAR SV = SELECTEDVALUE('Dimension Slicer'[Dimension])

Return SWITCH(TRUE(), SELECTEDVALUE('Dimension Slicer'[Entity])

Hopefully this is clear.

Thank you all in advance. 

[amitchandak]

@RilwanFlame , Please explore, if field parameters can help

Power BI Field Parameters — A Quick way for Dynamic Visuals: https://amitchandak.medium.com/power-bi-field-parameters-a-quick-way-for-dynamic-visuals-fc4095ae9af...
Power BI Field Parameters- Measure Slicer and Axis/Dimension slicer: https://youtu.be/lqF3Wa1FllE
Switch TOPN with Field Parameters: https://amitchandak.medium.com/switch-topn-with-field-parameters-299a0ae3725f
Field Parameters- Conditional Formatting
: https://amitchandak.medium.com/field-parameters-conditional-formatting-517aacc23fdf

[RilwanFlame]

Hi @amitchandak  Thank you. The slicer is still not reflecting on the table according to selected, which is my initial post purpose.