5 Replies Latest reply on Jul 13, 2018 11:34 AM by Deepak Rai

Null values shown on Map

Tim Vice Jul 13, 2018 10:21 AM

I am connected to a number of DB's as well as an Excel spreadsheet that holds my Lat\Long values. Everything has a relationship and is rendering MOST of the points correctly. Is shows that I have 857 Null values in the data, if I left click it will show that X1 has 857 null values. If I look at the spreadsheet Either as excel or thru Tableau, I do not see anything that is empty or null.

Question........

Is there a way that I can view the items that it sees as null so I can verify the data in the spreadsheet?

1. Re: Null values shown on Map

Deepak Rai Jul 13, 2018 10:27 AM (in response to Tim Vice)

You can View Data
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2. Re: Null values shown on Map

Tim Vice Jul 13, 2018 10:42 AM (in response to Deepak Rai)

Deepah, I must be missing something. How can I see whatTableau is seeing as a null value?
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3. Re: Null values shown on Map

Deepak Rai Jul 13, 2018 10:43 AM (in response to Tim Vice)

You need to put cursor on your data sources and even inside the view you can Right Click and Select View data
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4. Re: Null values shown on Map

Tim Vice Jul 13, 2018 11:33 AM (in response to Deepak Rai)

Thank you, I have done that as well as looked that the original spreadsheet I do not see any null or empty values in the column that I am referencing. That is why I am puzzled with the returning of null on the map. It does contacting - values as they are lat\long
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5. Re: Null values shown on Map

Deepak Rai Jul 13, 2018 11:34 AM (in response to Tim Vice)

Right Click Over 857 Nulls and look through menu that opens
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Null values shown on Map

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