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Power BI Publish to Web for Anonymous Access is Here

Earlier this week on Wednesday the Microsoft Power BI made an incredibly exciting announcement and released Power BI “publish to web” as a preview feature. This is HUUUUGE news! This was probably the top requested feature and its finally here thanks to the hard work and dedication of the Microsoft Power BI team!

Read Getting Started with R Visuals in Power BI

Power BI “publish to web” allows you to easily expose a Power BI report to the world through an iframe that can be embedded wherever you like.

To publish your Power BI report to the web, log into your Power BI site.

Find the report that you want to share and click File in the top left.
Power BI publish to web

You’ll see a message pop up box similar to below. Click the yellow button to create the embed code.
Power BI publish to web preview

This is where you’ll see a very important warning!
WARNING: Reports that you expose through the “publish to web” feature will be visible to everyone on the internet! This means NO AUTHENTICATION is required to view the report that is embedded in your application.
warning 2

Once you do that, you’ll receive an embed code that you can then use to expose your Power BI report within your blog as seen below!

https://msit.powerbi.com/view?r=eyJrIjoiYTNjNzcwNjctNTczMy00ZDMxLWFlMGUtMDViODA1NGZiNmI0IiwidCI6IjcyZjk4OGJmLTg2ZjEtNDFhZi05MWFiLTJkN2NkMDExZGI0NyIsImMiOjV9

As you can see the report maintains all the interactivity features of Power BI. And as your Power BI report updates and changes, those changes will be reflected in your embedded Power BI reports!

Pretty awesome!

Additional Resources

Read the Power BI “publish to web” announcement here.

Read the Power BI “publish to web” documentation here.

Feedback

Let me know what you think of this feature or if you have any questions. Leave a comment down below.


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MDX NON EMPTY KEYWORD VS NONEMPTY FUNCTION

Non Empty vs NonEmpty

Hey everyone, in this blog I want to address a very common MDX Question. What is the difference between the NON EMPTY keyword and NONEMPTY function? To take it a step further which one should you use?

Non Empty keyword VS NONEMPTY Function.

The big difference between the NON EMPTY keyword and the NONEMPTY function is when the evaluation occurs in the MDX. The NON EMPTY keyword is the last thing that is evaluated, in other words after all axes have been evaluated then the NON EMPTY keyword is executed to remove any empty space from the final result set. The NONEMPTY function is evaluated when the specific axis is evaluated.

Should I use NON EMPTY keyword or NONEMPTY function?

Ok Mitchell, so you told me when each of these are evaluated but really you haven’t told me anything up until this point. Can you tell me which one I should use already? Well, unfortunately, it depends. Let’s walk through an example of each using the BOTTOMCOUNT function.

BOTTOMCOUNT FUNCTION with NON EMPTY Keyword

In this example I’m returning the bottom ten selling products for internet sales. Notice that I have returned all products that have no internet sales, this is not necessarily a bad thing, maybe you want to return products that don’t have sales.

image

However if you don’t want to return these products then we can try using the NON EMPTY keyword. In the below example you can see the results when I add NON EMPTY to the ROWS axis.

image

WHOOOAAA, what happened?? A lot of people would have expected the results here to show the bottom ten products that DID have sales. However, that is not the case, remember that I said the NON EMPTY keyword is evaluated LAST after all axes have been evaluated. This means that first the bottom ten selling products which have $0 in sales are first returned and then the NON EMPTY keyword removes all that empty space from the final result.

BOTTOMCOUNT function with NONEMPTY function.

So let’s try this again, if you want to return the bottom ten products that had sales then we must first remove the empty space before using the BottomCount function. Take a look at the code below:

image

In this code we first remove the empty space before using the BOTTOMCOUNT function. The result is we return the bottom ten products that had internet sales. Once again neither one is right or wrong here it just depends on what you want in your final result.

NON EMPTY Keyword vs. NONEMPTY Function – Performance

There is a very common misconception that the NONEM

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View Getting Started with Power BI and Time Calculations with Dustin Ryan is Now Available!

Earlier today I had the please of speaking with the PASS Business Intelligence Virtual Chapter on getting started with Power BI and time calculations! There were a bit of audio issues on my end but thankfully we were able to still have a great event with lots of great questions!

If you missed the webinar, have no fear! You can still watch the recording right here. Just jump ahead to minute 11 as I had some unfortunate connection issues!

If you have any additional questions or feedback, please leave a comment down below.

Additional Resources

Download my PowerPoint slide deck here.

The PASS BI VC is a great group with tons of free, quality training events! I highly recommend you connect with this group so you can stay up to date on all their great events!

The PASS BI VC also has all their previous webinar recordings hosted on YouTube so definitely check that out!

If you’re new to Power BI, I suggest you start here.

Read more about Getting Started with R Visuals in Power BI

Read more about 10 DAX Calculations for your Tabular or Power Pivot Model (Part 1)

Read more about 10 DAX Calculations for your Tabular or Power Pivot Model (Part 2)

Feedback

I hope you enjoyed the webinar and that you maybe even learned a little something. If you have any questions, comments, or feedback, please leave it down below! Thanks for reading and watching!


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Check Mount Points Free Space with PowerShell

  • 11 August 2011
  • Author: BradSchacht
  • Number of views: 7790
  • 0 Comments

Those who know me will know that this post is a little out of the ordinary... I am posting about PowerShell. I have done one previously about Backing up and restoring site collection in SharePoint, so believe me I will admit that it has its place.  Well I was onsite with a client today and found another use for PowerShell: checking the size of and free space on mount points on an HP appliance.  This method will work with any machine, but this specifically happen to be on a server using mount points.  The script isn't exactly friendly to remember, but that's what you have that little bookmark button at the top of the browser for.  :)

Mount points are specialized NTFS file system objects used to provide entry into another volume.  In this particular case the fast track hardware from HP used mount points to connect to the storage for a combined total of over 24 TB.  I didn't want to leave that amount of storage or the 200GB of memory behind, but it had to happen.   Anyway, you can't just right click on the mount point (which just shows up as a shortcut on the file system) and go to properties to see the amount of storage available.  Nor can you open My Computer and right click and do that for the C:\ drive because it will show you just the C drive, not all the mount points.  The following PowerShell script to the rescue.  It will display the storage total size and amount of free space in bytes, so you have to do a little conversion to get it into a useful number for you.

gwmi win32_volume|where-object {$_.filesystem -match “ntfs”}|ft name,capacity,freespace

The output will look something like this:

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BradSchacht

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