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How to join 2 data sources and display in a text or label.

I have read the other posts but they add column. What I am trying to do is join two SharePoint lists (2 data source in power app lingo) and disply on a "Detail screen".


Table one:


Field1:BW Tools Number  |  Field2: Unit | Filed3: Date Created



Table two:


Field1: BW Tools Number | Field2: Person Created | Field 3: Out of Service


I have added a text input box and added "LookUp(Table One,ID=BW_x0020_Tools_x0020_Number,Unit)" but when I run application, nothing shows up in the text box. Hence, I tried with a label but the the result, no go.


FYI: - On the detail screen , I have added/used table 2 as a data source.

What do I have to change in the lookup.

Super User
Super User

I am not sure what your actual table and field names are but try something like this but replace the table and field names with the actuals names. This assumes that Field1 in each table are the keys.


LookUp(Table1, Field1 = Table2.Field1 ,Unit)

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Not applicable

Thanks Jeff,

I will try it out. Sorry for thte belated reply as I was away.

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