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I have 6 tables with the same columns but diffrents set of data, currently I'm visualizing 1 table, and what I need is to have a slicer that I can use to select the table and the visualization should change acording to the new data set. I tried to create a table with the name of the other tables and create a relationship with the other tables, but I couldn't view the new visualization it's only blank.
Combining the data tables into a single table would seem to be the easiest.
IN Power Query
-For each data table, create a column that has a table identifier.
Ie. For Table 1: _Table = 1
-Append the data tables into a new table (Combined).
-Disable load for the original data tables.
IN PBI
-Create a table that is a list of your original data tables (Tables).
-Create a slicer using the Tables table. (changing the slicer to Single Select might help)
-In any measures, you’ll need a line like
'Combined'[_Table] = SELECTEDVALUE( 'Tables'[Table] )
For example:
Table Sales =
CALCULATE(
SUM( Combined[Sales] ),
'Combined'[_Table] = SELECTEDVALUE( 'Tables'[Table] )
)
https://1drv.ms/u/s!AnF6rI36HAVkhPE4w0h-rGK47Qv-wA?e=PZFrnP
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