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Re: Where to learn On Line?

If you want to start from scratch, this is a good place

then at EDX you have two very good courses

this one is in Spanish and it is very didactic

the other is translated and it's very good

Best regards!!

Regular Visitor

Re: Where to learn On Line?

This is a link to a tutorial on Youtube that has the advantage of having practical exercises attached to reality plus it is quite complete.

Good luck

New Member

Doubt about monthly and annual variation

Cordial Greeting:

My doubt is this: I need to visualize the monthly and annual growth of my sales; for this, I created the calendar table and related the tables and then for the annual percentage varication I created the variables and used the "sameperiodlastyear" function, as follows:

VarAnual =
VAR present SUM(Sales Points[NetoAntIVA])
VAR passed- CALCULATE(SUM(SalesPoints[NetoAntIVA]); PREVIOUSYEAR(Calendar[Date]))

.. and for the monthly variation I used the "previousmonth" function, like this:

VarMensual =
VAR present [NetoAntesIVA]
VAR passed- CALCULATE([NetoAntIVA]; PREVIOUSMONTH(Calendar[Date]))

But when I'm going to integrate it into the table, the column appears blank.

If anyone can help me with that, I'd really appreciate it.

Regular Visitor

See separate date records

Hola comunidad PBI.!!

I have a consultation and I hope you can help me,

I have a column that reflects the time of entry and exit of the staff in different columns beforehand I thank you for the help, attached an image with a duplicate date but with different time.


Regular Visitor

Re: Welcome to the forum!

Good morning. Thank you for this initiative.

If I have three tables: employees, eLearning training performed and Historic.

To simplify I have 10 employees:

Employee 1 Partner

Employee 2 Director

Employee 3 senior

Employee 4 senior

Employee 5 Staff

Remaining employees up to 10 are all staff

All employees with Senior and Staff status have to do elearning 1 and all employees elearning 2

In the historical table I have the fields used and status.

Employee 1 performed elearning 1

Employee 2 performed elearning 1

Employee 4 enrolled elearning 1

Employee 5 performed elearning 1

Employee 7 enrolled elearning 1

Employee 10 performed elearning 1

Employee 1 enrolled elearning 2

Employee 4 performed elearning 2

Employee 5 performed elearning 2

Employee 7 enrolled elearning 2

I need a graph for every elearning that tells me which employees are enrolled, realized and those that are not registered or performed.

Regular Visitor

Re: Welcome to the forum!

Good Afternoon I need to make a consultation I have armed a base of rainy days with the date and amount of rain according to the locality now I need to add the seasons of the year as I can make a measure or a calculated column that from the date I recognize that station of the year is

New Member

Re: Welcome to the forum!

Thank you very much.

I have the following problem:

when I start Power BI Desktop I get the following error and won't let me continue:


could you please help me

Regular Visitor

Re: Welcome to the forum!


Usually that type of error is caused by installation problems. The recommendation: Uninstall the program, restart the computer and reinstall (if the program is downloaded from the Web. If it's enterprise to call IT)

Best regards

New Member

Re: Welcome to the forum!

Thank you for this space! I am discovering Power BI at the suggestion of a computer advisor from the company where I work and I am delighted with all its potential. I am currently following ana María Bisbé York's courses on Linkedin Learning.

I hope to learn a lot with you.

Greetings from Argentina.


Regular Visitor

Re: Welcome to the forum!

Nice day.

Gentlemen, I have the following problem to perform the work in power -bi, I have the following table:


I need, if the value in the Type column is "New" look inside the other rows named "Porceso" that has the same value of the column "Solped" and bring the value of the column "Time" and place it in the column "add"

Thank you.

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