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Append queries with condition
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jaryszek
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May 17, 2021 - 7:39 pm
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hi Guys,

i added boolean parameter from table like here:

Screenshot_168.pngImage Enlarger

SourceTable:

TopologyTierNumber

Topo2 Tier2 1
Topo2 Tier2 2
Topo2 Tier2 2

 

Boolean table:

TopologyTierIsIncluded

Topo1 Tier1 TRUE

 

And now i want to append 2 tables based on condition th get result (If TRUE):

TopologyTierNumber

Topo2 Tier2 1
Topo2 Tier2 2
Topo1 Tier1  

If FALSE:

TopologyTierNumber

Topo2 Tier2 1
Topo2 Tier2 2

Can you please advice how M language should look like for it?:
Best,
Jacek

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jaryszek
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May 18, 2021 - 3:34 pm
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Anyone please help,

Jacek

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Catalin Bombea
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May 18, 2021 - 4:18 pm
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let
Source = Excel.CurrentWorkbook(){[Name="SourceTable"]}[Content],
#"Changed Type" = Table.TransformColumnTypes(Source,{{"Topology", type text}, {"Tier", type text}, {"Number", Int64.Type}}),
#"Removed Duplicates" = Table.Distinct(#"Changed Type"),
Custom1 = if IsAppended[IsIncluded]{0}=true then Table.Combine({#"Removed Duplicates",IsAppended}) else #"Removed Duplicates",
#"Removed Columns" = Table.RemoveColumns(Custom1,{"IsIncluded"})
in
#"Removed Columns"

IsAppended should be:

let
Source = Excel.CurrentWorkbook(){[Name="IsAppended"]}[Content],
#"Changed Type" = Table.TransformColumnTypes(Source,{{"IsIncluded", type logical}})
in
#"Changed Type"

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jaryszek
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May 18, 2021 - 7:07 pm
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Thank you so much,

let me try 🙂

Best,
Jacek

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