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Google data studio (convert a null value to 0)

Time:12-10

I'm trying to change a null value to 0 to display phone conversions with days in a Bar chart.

That means, if I don't have a phone conversion in a day, the value will be 0.

But nothing works, if I don't have phone conversion the value becomes null.

Can you help me?

I used: CASE WHEN IS NULL THEN 0 ELSE END

and: NARY_MAX (,0)

Text

Any solutions?

CodePudding user response:

So NARY_MAX(<field/metric>,0) has been working for me in the past to use fields / metrics that can potentially be null in a calculation. Suddenly it stopped working, no idea why.

What seems to work, however, is IFNULL(<field/metric>,0).

CodePudding user response:

not sure what your data source is, but if it is in excel or google sheets I would write a quick IF function to use as the data reference

say you have the values in column A, in column B write =IF(A2="",0,A2)

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