Happy birthday Excel!

September 30, 1985 Excel was launched and I therefore wish Excel a very happy birthday and many healthy years to come!

Debra Dalgleish over at the contextures blog has gathered a nice set of stories on how people first “met” Excel.

To celebrate this great event, I’m offering a 30 percent discount on my products for 30 days.
Redeem your discount on RefTreeAnalyser and The Excel File Remediation tool by entering this coupon code: EXCEL30

So have a piece of cake with your coffee today and have one of those “those were the days” moments.

Jan Karel Pieterse

www.jkp-ads.com

Summer sale at jkp-ads.com

Hi there!

Now that summer has arrived I’ve planned a summer sale. From July 1st up to July 10th I offer a 25% discount on both products I sell:
RefTreeAnalyser
and
The Excel File Remediation Utility
To get your discount, just go through the purchasing process and enter this coupon code to redeem your discount:
JKPADS-Summer2015

Regards and have a great summer!

Jan Karel Pieterse

www.jkp-ads.com

Building an Excel Add-in

Hi there!

Only recently I read this quote somewhere: “If you want something done, ask a busy person”. I found two entirely different people as the originator of this quote: Benjamin Franklin and Lucille Ball. I wonder which it is…

Well, turns out I’ve been quite busy as of late. So I decided it was time to dust off some old stuff I prepared to add to my site but never came round to finishing (I must have become less busy when I was almost done :-) ).

If you’re about to embark on the journey to create an add-in out of a set of macro’s you have been using for some time now, this article is a nice read as it takes you through most of the steps needed when building an add-in for Excel.

Enjoy!

 

Jan Karel Pieterse

www.jkp-ads.com

 

The Amsterdam Excel Summit Last-minute discount

Hi everyone,

Our event is coming real soon now and we’re very much looking forward to it. We have outstanding speakers and excellent content, so everything is lined up to make this a superb Excel event.

To entice the undecisive Excel lovers to make up their minds and subscribe after all, we decided to make it even more attractive to attend.

As of March 27st, 2015 we offer a € 200 last-minute discount per attendee for both days and € 100 for one day!

Register now at http://topexcelclass.com/index.php/amsterdam-excel-summit/registration/ and meet us on April 13th and 14th in Amsterdam.

Regards,

Jan Karel Pieterse

www.jkp-ads.com

The Amsterdam Excel Summit 2015

Hi Excel lovers!

Last year we had a terrific Excel event in Amsterdam in May. This year we’re in for a repeat!

I have just opened registration for what is going to be the place to be for anyone Excel-minded. We have two days full of excellent subjects. An impression:

  • Three in-depth Power Query sessions
  • Two sessions on improving your spreadsheet quality
  • Two sessions on charting, making your life easier and enabling you to build charts you didn’t even know you could
  • Two sessions on pivot tables and formulas
  • A session on how to build UDFs

So why don’t you book your flights and hotels and join us on April 13th and 14th for an unsurpassed Excel experience!

Regards,

Jan Karel Pieterse

Recent Update of Office causes problems with ActiveX controls

Hi,

Yesterday, I installed a host of updates, including some of Office.
As it happens, I tried to add an ActiveX control to a worksheet and received an error.
After some research I discovered the cause of the error to be two-fold:

1. The controls were updated by the update
2. Excel did not clean up after itself properly and left some temporary files behind.

The solution is to:
– Quit Excel
– Open Explorer
– Select C: drive
– Search for *.exd
– Remove all files found.

Hope this helps other people who might be suffering from the same problem.

Regards,

Jan Karel Pieterse
www.jkp-ads.com

#####UPDATE Dec 22, 2014#####
Microsoft has published a so-called Fixit to make resolving this matter easier:
https://support.microsoft.com/kb/3025036/EN-US?wa=wsignin1.0