If and DateAdd not working

Hi, PBI5851 

According to your description, I think the reason why the value of your calculated column displayed blank is the Dateadd() function returns a table containing a single column of date values. If you want to calculate for every column in the table, you can try this:

This is my test data:

ExpectDate =

SWITCH(

    TRUE(),

    'Primary'[User1]="Steve",'Primary'[Hiredate]+10,

    'Primary'[User1]="John",'Primary'[Hiredate]+20,

    0)

Then change the column tyoe to “Date”, and you can get what you want, like this:

You can download my test pbix file here

More info about Dateadd() function

If this result is not what you want, you can post some sample data(without sensitive data) and your expected result.

How to Get Your Question Answered Quickly 

Best Regards,

Community Support Team _Robert Qin

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