Write Your Own Twitter Client using Microsoft Excel

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Update: As of Sept 3rd, 2010, this code or approach no longer works. Twitter has taken themselves too seriously to disable a working protocol in lieu of complicated oAuth. I am keeping the post intact for amusement and knowledge of xmlhttp works.

Twitter is fun. You can stay in touch with your friends and followers, 140 characters at a time.

Out of curiosity I opened the twitter api documentation today to see if it is possible to build an excel based desktop client to post messages to twitter.

It turns out that, doing this using twitter api is relatively simple. So I went ahead and built an excel sheet using which you can post messages to your twitter account. Interested? Read on

Create a new MS Excel file and make a data entry form like this

You can insert the button using form controls. Go to menu > view > toolbars  and select “forms”.

Now select the button control and draw it on your sheet.

Excel will show a dailog asking which macro to run when that button is pressed. Enter the name as “tweetThis” or something cool.

Make sure you adjust the text color of password field same as background. That way your colleague (say hello to her from PHD) cannot look over your shoulder and know your twitter password.

PS: if you are using Excel 2007, form controls will be available in “Developer” tab of ribbon. If you don’t see developer tab, you must turn it on from “excel options”. Press office button and select excel options. I guess the option will be in “Advanced” area.

Create named ranges for your data

(this step is not mandatory)

We need just 3 fields of data to post a message to your twitter account. User name, Password and Message . Select each of the 3 cells and create named ranges for them. Name them something meaningful like “tusername”, “tpasswd” and “tmessage”. To create a name for selected cell, just press menu > insert > name > define (press the create name button in excel 2007)

Now, the fun part, writing macro code to post your message to twitter

The actual code is no geek stuff. We will use XMLHTTP object to do our work.

What is xmlhttp? it is the same object your browser uses to dynamically receive and send data from websites. It is the stuff behind all those cool AJAX powered sites.

First, right click on the “tweet” button you have created and select assign macro option. In the window it would show your macroname (tweetThis). Select it and click on edit button. This will open VBA Editor. Don’t freak out. 🙂

Our code needs to do the following stuff:

  1. Create an xmlhttp object
  2. Use twitter API’s post method and post the message
  3. Get the status and display it in debug window (just so that we would know if something went wrong)
  4. Close the xmlhttp object

I have written the below code, but I am sure you can write your own looking at how simple it is.


Sub tweetThis()

    Dim xml, tUsername, tPassword, tStatus, tResult
    Set xml = CreateObject("MSXML2.XMLHTTP")

    'get the username entered by you in named range tusername
    tUsername = Range("tusername")
    'get the password entered by you in named range tpasswd
    tPassword = Range("tpasswd")
    'get the message entered by you in named range tmessage
    tStatus = Range("tmessage") 

    xml.Open "POST", "http://" & tUsername & ":" & tPassword & "@twitter.com/statuses/update.xml?status="
& tStatus, False
    xml.setRequestHeader "Content-Type", "content=text/html; charset=iso-8859-1"
    xml.Send

    tResult = xml.responsetext 'you can view Twitter’s response in debug window
    Debug.Print tResult

    Set xml = Nothing
End Sub

Finally, enter your user name and password and a test message and test your code

If everything is fine, you should be able to tweet from that spreadsheet. Here is a sample message if you don’t know what to tweet:

Wow, http://chandoo.org/wp just posted a cool new way to make your own twitter client

You can easily extend this code to check someones status message, DM or message someone or analyze twitter stream. For processing twitter data you can use DOM parser objects from VBA.

Download Twitter from Excel Application and Play around with the code

Go ahead and download the twitter from excel app and learn by opening the code etc.

That is all. Do you like this ?

Cool, then please Tweet About This!, add this to your delicious bookmarks, stumble this page.

If you are new to PHD, I encourage you to sign up for our e-mail updates or add this blog to your reading list because we post cool and fun excel and charting stuff almost every weekday.

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23 Responses to “Displaying Text Values in Pivot Tables without VBA”

  1. sam says:

    Its possible to display up to 4 text values.

    Have a look at the screen shot of an example that I had posted way back at the EHA and figure out how its done !

    http://tinypic.com/r/muzywk/6

  2. ruve1k says:

    With Excel 2010 you can use Conditional Formatting to apply custom number formats which can display text. (In older versions you can only modify text color and cell background color, but not number formats.) Using CF allows for an even larger number of different display values.

  3. soumya says:

    Hey,
    Thanks, this helps. But how do you do it for multiple values where there is a huge amount of non repeating  text? 

  4. [...] Pivot Tables take tables of data and allow the user to summarise and consolidate the data at the same time. This is a great and very fast method of analysis but is restricted to handling mathematical functions on the value field resulting in numerical summaries. – read more [...]

  5. […] Read more here: Displaying Text Values in Pivot Tables without VBA […]

  6. Jon Gali says:

    There is a very good way actually for handling text inside values area.
    First you create a special column on the very left side and call it ID, and put unique ID (numbers only), and then create a pivot table with:

    Row Labels and Column labels as you like, and in the Values labels use the unique ID number.

    Move the unique ID number (copy paste) somewhere to the right and use vlookup to load the data you need using the ID as reference.

    It is a bit longer way but for me it works perfectly to combine values as you like in any moment.

    hope helps.

    Regards,

    Jon

  7. Linda says:

    Thank you! I finally understand pivot tables thanks to your clear, concise explanations and examples.

  8. Danzi says:

    Good Day. This is exactly what i have been looking for. However when i try it on my pivot table or even when i try to recreate this exercise using the sample worksheet, i get this error:

    "Microsoft Excel cannot use the number format you typed. Try using one of the built-in number formats."

  9. Hiren says:

    pls. help in table there is name, pan. amount. i have to make pivot table for example
    NAME PAN AMOUNT
    MR.X AAAAC1254T 500.00
    MR.Y AAABR1258C
    MR.A CFVDE2458T
    MR.Z AAVCR12548C
    MR.X AAAAC1254T
    MR.Z AADCD245T

  10. Hiren says:

    pls. help in table there is name, pan. amount. i have to make pivot table for example
    NAME PAN AMOUNT
    MR.X AAAAC1254T 500.00
    MR.Y AAABR1258C 1000
    MR.A CFVDE2458T 2000
    MR.Z AAVCR12548C 5451
    MR.X AAAAC1254T 45564
    MR.Z AADCD245T 4500
    how to get pivot tabe so i get PAN no. against Name.

  11. Letitgo says:

    I found an easy way to get text values in pivot table.

    I create an other worksheet in wich each cell has a formula that copy the pivot table. The trick is that the formula does a lookup for the numbers in the pivot table.

    The formula looks like that:
    =IF(ISNUMBER(table!A1);VLOOKUP(table!A1;Code!$A$1:$B$65;2);IF(ISBLANK(table!A1);" ";table!A1))

    Code is a worksheet where there is a liste of text /numbers correspondance.

    As a bonus The new sheet is easier to format

    Additional trick:
    In my case, i encoded differents codeid with a power(2, codeId-1) so that summing then is equivalent to concatenate them.

    1-A
    2-B
    4-C
    8-D

    yields :

    5 - AC
    14 - BCD

  12. Tushar says:

    Hi
    I want to ask if pivot can display dates in pivot field. As in a column i have customers and in row different items i want to know there last purchase date. anyone help in this??

  13. Tushar says:

    Hello Guys, Need your help
    I am doing some analysis of the cycle time of the product i.e how much time a product takes from manufacturing to the central warehouse.
    I have batch numbers for the product and against them i have to pull out the diff. dates
    Like the base date is from where the manufacturing start. So i have the batch number,against it's manuf. date. Now i have to pull out the date when it was quality released.
    I have the quality released data but the data have duplicates, like i will have two dates or may be three for the same batch. So my main objective is to pull out the date which is latest among them.

    BATCH NO. DATE of Mfg. DATE of Quality release
    A1 12/4/2014 (HERE I HAVE TO PULL value)

    Next Sheet
    BATCH NO. DATE of Quality Release
    A1 14/5/2014
    a2 23/5/2016
    A1 12/5/2014
    A1 13/6/2014

    From this sheet i have to pull up the latest date format of date here is dd/mm/yyy

    TIA

  14. […] needed to present text instead of counts in a pivot table value column. Here is an excellent resource for Excel manipulation, in addition to an overview of pivot […]

  15. Kyrene says:

    This is great thank you.

  16. Rabiul says:

    Wow!!! Excellent!! It helped me a lot.

  17. I am developing training tracking sheet for 200 employees with training completed date. Each employee will be attending 25 courses. How to indicate actual dates in pivot table value field.

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