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Power Platform Community / Forums / Power Apps / Dropdown need to show ...
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Suggested Answer

Dropdown need to show multi column values with distinct

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Posted on by 4
Hello ,

I am looking for help. 

I have Dataverse Table called "Table1". I have 7 columns in it with name of week days names. Like Monday, Tuesday, Wednesday ....etc




Above image is a reference.

I want to Show all the columns values has to show in power apps dropdown as a single list and distinct values as a combined. Some  times columns have different than the week days also, that values also needed to show in dropdown.
 
Please help me out. 


Thanks 
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I have the same question (0)
  • Mark Nanneman Profile Picture
    993 Moderator on at
    What's the point of this table?  Why not delete the "Monday, Tuesday, Wednesday..." columns and replace them with one column called "Day of Week" that's a choice set for "Monday, Tuesday, Wednesday... etc"???
  • Suggested answer
    ronaldwalcott Profile Picture
    3,866 Moderator on at
    Not sure why you would want to do this unless I am misunderstanding your requirements but here is an example of how to add the rows of each column to a table with one column. You would then use the Distinct function to get the unique values.


    Set(
        TestTable,
        Table(
            {
                Column1: "Row1Col1",
                Column2: "Row1Col2",
                Column3: "Row1Col3",
                Column4: "Row1Col4",
                Column5: "Row1Col5",
                Column6: "Row1Col6",
                Column7: "Row1Col7"
            },
            {
                Column1: "Row2Col1",
                Column2: "Row2Col2",
                Column3: "Row2Col3",
                Column4: "Row2Col4",
                Column5: "Row2Col5",
                Column6: "Row2Col6",
                Column7: "Row2Col7"
            },
            {
                Column1: "Row3Col1",
                Column2: "Row3Col2",
                Column3: "Row3Col3",
                Column4: "Row3Col4",
                Column5: "Row3Col5",
                Column6: "Row3Col6",
                Column7: "Row3Col7"
            },
            {
                Column1: "Row4Col1",
                Column2: "Row4Col2",
                Column3: "Row4Col3",
                Column4: "Row4Col4",
                Column5: "Row4Col5",
                Column6: "Row4Col6",
                Column7: "Row4Col7"
            },
            {
                Column1: "Row5Col1",
                Column2: "Row5Col2",
                Column3: "Row5Col3",
                Column4: "Row5Col4",
                Column5: "Row5Col5",
                Column6: "Row5Col6",
                Column7: "Row5Col7"
            },
            {
                Column1: "Row6Col1",
                Column2: "Row6Col2",
                Column3: "Row6Col3",
                Column4: "Row6Col4",
                Column5: "Row6Col5",
                Column6: "Row6Col6",
                Column7: "Row6Col7"
            },
            {
                Column1: "Row7Col1",
                Column2: "Row7Col2",
                Column3: "Row7Col3",
                Column4: "Row7Col4",
                Column5: "Row7Col5",
                Column6: "Row7Col6",
                Column7: "Row7Col7"
            },
            {
                Column1: "Row8Col1",
                Column2: "Row8Col2",
                Column3: "Row8Col3",
                Column4: "Row8Col4",
                Column5: "Row8Col5",
                Column6: "Row8Col6",
                Column7: "Row8Col7"
            },
            {
                Column1: "Row9Col1",
                Column2: "Row9Col2",
                Column3: "Row9Col3",
                Column4: "Row9Col4",
                Column5: "Row9Col5",
                Column6: "Row9Col6",
                Column7: "Row9Col7"
            },
            {
                Column1: "Row10Col1",
                Column2: "Row10Col2",
                Column3: "Row10Col3",
                Column4: "Row10Col4",
                Column5: "Row10Col5",
                Column6: "Row10Col6",
                Column7: "Row10Col7"
            }
        )
    );
    ClearCollect(
        myValues,
        {DaySpec: Blank()}
    );
    ForAll(
        TestTable,
        Collect(
            myValues,
            {DaySpec: Column1},
            {DaySpec: Column2},
            {DaySpec: Column3},
            {DaySpec: Column4},
            {DaySpec: Column5},
            {DaySpec: Column6},
            {DaySpec: Column7}
        )
    );
    



     

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