The COMBINEVALUES function relies on users to choose the appropriate delimiter to ensure that unique combinations of input values produce distinct output strings but it does not validate that the assumption is true. Twitter - https://twitter.com/ThatPlatformGuy The number of rows the values spill over varies based on the text length of the Item and the Description. To replace null with blank values: Select a column (or multiple columns) > Go to 'Transform' > Click 'Replace values' > In 'Value to find' field, type "null"; for the 'Replace with' field, leave it blank/empty > Click 'OK'. Power Query combining NULL values I'm not certain what you're using as your database, but I would look for a "coalesce" function for your particular SQL dialect and use that. on: function(evt, cb) { schwibach LinkedIn - https://www.linkedin.com/in/chrishunt How do I concatenate two lists in Python? For our example, COLUMN 1 is already text but COLUMN ASIA and COLUMN AMERICA are in the number format. Could . As you can see, the before example manually provides commas to separate values. If either if the colums value is null the result is null. Imagine that in the cells of a certain row were just a word like "Luke", now the split position would be the length of the word "Luke". To open a query, locate one previously loaded from the Power Query Editor, select a cell in the data, and then select Query > Edit. If the null hypothesis is never really true, is there a point to using a statistical test without a priori power analysis? when I import data, I need to concatenate all the rows in column A and column B where the text spills over into the next row. I use this function to avoid null in calculus (IsNull([Custom],0) or comparaison (IsNull([Custom],"")=""). Just for fun, let's say, if you want to combine all columns (more than 10 columns) in a row, you might use the following code. We would like to send these amazing folks a big THANK YOU for their efforts. Merging Columns with null values PowerQuery - Stack Overflow Connect with Chris Huntingford: COALESCE will return the FIRST non-null value. { ), Provide the list of text values, separated by commas. @Hnd12000You may try to replace null with blank using: If my answer was helpful, please consider Accept it as the solution to help the other members find it, Click on the Thumbs-Up icon if you like this reply , NewStep = Table.AddColumn(PriorStepName, "NewColumnName", each if [Column2] = null then [Column1] else [Column1]&[Column2], type text), On this episode of Power Platform Connections, David Warner and Hugo Bernier interview Microsoft Business Applications MVP Chris Huntingford, alongside the latest news, videos, product updates, and community blogs.
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power query concatenate columns with null values