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Power Platform Community / Forums / Power Apps / Outer Join Collection ...
Power Apps
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Outer Join Collection for powerapps

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Posted on by 44

how do you create a table that outer joins? 

Table 1

Department Name       Facility Name

Dept 2                           North

Table 2

Department Name       Facility Name

Dept 1                           Blank

Dept 2                           Blank

Result Table

Department Name       Facility Name

Dept 1                           Blank

Dept 2                           North

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  • Michael E. Gernaey Profile Picture
    53,315 Super User 2025 Season 2 on at

    Not in the conventional sense. There are no keywords etc to do that.

     

    If you did a ClearCollect(Collection1, Collection2). You end up with a merge/append, where all the new fields in Collection 2, get added to the Collection1 columns and are NULL. All the Collection2 columns that match Collection1 in name and *type, just are there, and any Collumns in Collection 2 that were not in Collection one are simply merged in with their values.

     

    You would have to do some definite work (addColumns, ifs compares blah blah ) to do what you are asking. 

    Cheers
    If you like my answer, please Mark it as Resolved, and give it a thumbs up, so it can help others
    Thank You
    Michael Gernaey MCT | MCSE | MCP | Self-Contractor| Ex-Microsoft
    https://gernaeysoftware.com
    LinkedIn: https://www.linkedin.com/in/michaelgernaey

     

     

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