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Transcripts for the above video clip:
Record – VBA- Macro
Excel allows you to
automate some tedious tasks, using something called the Macro
Recorder. As an example, what we have got here is some information
from Years 1-10 and you’ll see it goes from 100 in Year 1 to 1000
in Year 10. What we want to do is, next year, allow the 1000 to fall
off at year 10 and the 100 to 900 must move one down- so there is
space to enter the new information in Year 1. How we can do this is
to use the Macro-Recorder and you will see if you click the
“View” Tab and at the end you will find “Macros” –
you’ll see the options are – View Macros, Record Macros, and Use
Relative References. I am going to Record a Macro and hence click on
Record Macro – you get some options, I am going to name it –
Rolling_Years- it is important to note that you can’t have spaces
in the name. You can give it a shortcut key if you want to. It is
important to tell Excel where to store the Macro. It can either be
in the Personal Macro Workbook which is a workbook that exists
and which will open every time you open Excel, you can store it in a
new workbook or else in “this workbook”. I am going to choose
this workbook. If you want you can give it a description.
When I click ok, you’ll see at the extreme bottom left hand side
of the screen there is a little button, which warns you that a Macro
is currently recording. When you want to stop, you will stop it on
this button. But now any key strokes you type will be recorded so,
for example, what I am going to do is cause the number column to
roll down, so the first thing I am going to do is click on the 1000
opposite Year 10 and delete it. Then highlight cells 100 to 900 and
copy the column, then click in the cell 200 and paste and then click
in the top cell (100)- opposite Year 1- delete it and leave the
highlighted cell opposite year 1 so that when the macro runs it will
capture the data in this top cell. Switch off or stop the Macro. Now
let’s see how well the Macro works. Again under View, click Macros
and go to View Macros and now because I have told Excel to show me
only the Macros in this workbook, I will find “Rolling Years”.
Click “Run” and watch what happens. You will see it has deleted
the bottom (900) taken the top and copied it down, so now you can
insert 50 in year 1, 75 in year 2. The next year we go to View
Macros, find Rolling Years, click “Run” and you’ll see its
moved down and slowly but surely It rolls all the way down. Now I
want to show you what the recorder did while you were recording. If
you go to Macros and go to View Macros and then go to Rolling Years
and click on Edit – it takes me to the VBA Editor and while you
were recording key strokes, Excel was actually writing code.So
you’ll see here Range –choose Cell D21: Clear contents; Choose a
range (D12:D20) copy it and paste it etc. So what it has done is it
has taken your actions and turned it into code that Excel can
understand. Also another useful ability in Excel, is once you have
set up a Macro, you can actually set up a button or picture or
symbol or something that you can use to automatically activate the
Macro. For example, I am going to go to “Insert”, and I am going
to insert a shape. Place the shape in the worksheet as shown. If you
right click on any shape or picture, you will find an option –
Assign Macro- click on it. It will give me all the Macros that are
available in this workbook and
I am going to click on “Rolling Years” and say ok. You can make
changes to your shape – make it neat and tidy and put words in it,
etc. Click away from it. Now when I want to run the Macro- every
time you click in the shape it will run and you will see the rolling
down effect on the list of numbers – by merely clicking in your
shape you will be able to run your Macro very easily.
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