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Using ReplaceValue to conditionally replace a cell with a numeric value based on another column's value

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Posted on by Wolly

I've seen lots of suggestions for when one is populating cells with text, but what if the new value is a number? In the example below, I filtered a table to a single row and requesting if the ticker column is "T", then put a number in the Total Cost column.

I can't seem to get this to work. Any guidance would be greatly appreciated.

= Table.ReplaceValue(#"Filtered Rows1", each [Ticker], each if Text.Contains([Ticker],"T") then 5 else 3,Replacer.ReplaceValue,{"Total Cost"})

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Wolly 4 on at

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Thank you Admin- It worked! Would you mind helping me understand how the code works with respect to "null" and x,y,z variables?

Much appreciated!

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RonR 8 on at

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I don't know why @Syndicate_Admin seems to be taking credit for the answer I posted. If you go to the linked forum where I answered this question, you will see that I edited that answer to a correct one, and also explained the error in your original code (which was pretty close). What @Syndicate_Admin copied here, although it works, should not be used as it is, in my opinion, bad programming technique. In the example that @Syndicate_Admin copied here, the null argument is irrelevant, as it never gets used; and the (x,y,z)=> refer to the three arguments normally passed to the Replacer.ReplaceValue function by the Table.ReplaceValue function. (See MS Help for that function for details).

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Wolly 4 on at

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RonR, I'm really confused as I don't see any other solution/suggestion other than the (x,y,z) solution...

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RonR 8 on at

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I guess Microsoft and @Syndicate_Admin would rather obscure things than make it simple.
If you look at the answers that @Syndicate_Admin posted, you will see they make a reference to a "Source Community". If you click on that link, you will find the forum where I actually answered this question. The real source of this answer

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