I have an Excel table that I loaded to Power Query and I can't figure out how to replace Error values with the value in another column (See snapshot). Does anyone know how to replace the "Error" in [Day] column
问Power查询将空值替换为另一列中的值ENTony Hoare于1965年在Algol语言中首次引入了null引用的概念，后来...
Replace instances of a text string Replace errors With Power Query, you can replace one value with another value wherever that value is found in a column. The Replace values command can be found:On the cell shortcut menu. Select and hold (or right-click) the cell to replace the selected...
(firstRow = null) then Table.FromRows({}) // check for empty first table else if (Table.IsEmpty(firstRow[Column1])) then firstRow[Column1] else Value.ReplaceType( Table.ExpandTableColumn(tableOfPages, "Column1", Table.ColumnNames(firstRow[Column1])), Value.Type(firstRow[Column1]) )...
Power Query M复制 Table.ToNavigationTable = ( table as table, keyColumns as list, nameColumn as text, dataColumn as text, itemKindColumn as text, itemNameColumn as text, isLeafColumn as text ) as table => let tableType = Value.Type(table), newTableType = Type.AddTableKey(tableType, ...
Power Query M let Source = Value.NativeQuery( SapHana.Database( "myhanaserver:30015", [Implementation = "2.0"] ), "select ""VARCHAR_VAL"" as ""VARCHAR_VAL"" from ""_SYS_BIC"".""DEMO/CV_ALL_TYPES"" where ""VARCHAR_VAL"" = ? and ""DATE_VAL"" = ? group by ""VARCHAR_VAL...
Using the Power BI Lookup Value function, you can find a value from another column in the table when the value from another column equals some value, and then use the result to which you want to apply some filtering or some other work. For example, you can use the Lookup Value functio...
Then select Merge Queries from the Combine group in the Home tab of the ribbon.In the Merge window, drop down the field to select State codes from the other queries available. Select the column to match from each table, in this case State from the Best states for sunglasses query and ...
inputData=inputRange.Value Set destinationRange=Sheets("Sheet2").Range("A1:D10")' Updatewithyour destination range destinationData=destinationRange.Value ' Perform your operationsonthearrays For i=LBound(inputData,1)To UBound(inputData,1)' Example:Copy valuesfromcolu...
In Power Query, it is common to have nested Tables. These are Tables contained within a column, where each row contains a separate sub-Table. Sometimes we just want to expand the data; that is easy. But sometimes, we need to transform the data in the nested Table before expanding; that...