This is a guest post by Vijay, our in-house VBA Expert.
There are times when we are entering dates into several columns and would like to select a date from a popup calendar instead of manually typing.
Today, lets understand how we can set up a pop-up calendar in Excel so that your users can easily input dates by right clicking on a cell and inserting a date.
Keep in mind:
1. This code is only supported on the 32-Bit versions of Excel.
2. You need to have admin rights to be able to install the ActiveX Control
First, take a look at pop-up calendar
Here is a short demo of how our pop-up calendar behaves.
What we need to do this
1. Design user form that contains our calendar.
2. Create a Data Table
3. Put some VBA code to get this done
Design user form that contains our calendar.
First let’s design the user form, so start up Excel and bring up the Visual Basic editor and add an user form in the project.
We would need the Microsoft Date and Time Picker control for this project, so please ensure that you have the required file available on your system. If it is not available you may download the MSCOMCT2.OCX from this link.
http://activex.microsoft.com/controls/vb6/mscomct2.cab
Installing this file is pretty simple, you need to extract the contents form the CAB file and then copy this into your System32 folder and then register using the REGSVR32 utility.
If you are using Windows 7 or above you would need to copy this file into the SysWOW64 folder and then register.
For Windows 7 and above, please make sure you are running the Command Prompt (Admin) to be able to successfully register the ActiveX control.
Windows 7: Click on Start, All Programs, Accessories, Command Prompt (right click and choose Run as Administrator
Windows 8: Windows Key + X, then choose Command Prompt (Admin)
Okay, let’s get back to designing the user form.
Insert a new Userfrom on the VBA project and then click on Addition Controls on the Tools menu.
Once the Additional controls dialog box is on the screen, locate the above highlighted entry and then select the same by clicking the box on the left. Now click Ok to close this dialog box.
Now place one Monthview control on the userform and one Command button.
Below are the properties that we need to change for the Commandbutton
• Caption = “Close”
• Cancel = True
• Name = cmdClose
Place this command button anywhere you like on the userfrom, we will place the Monthview on top of this to avoid show this to the user.
Since we have specified the Cancel = True for the commandbutton, the click event can be triggered by pressing the Escape key to handle the code that we will write for the Close button.
Now place the Monthview control as show in the picture below
We are done designing the Userform, now we need to write the code to handle the events.
Below is the code
Close Button
Private Sub cmdClose_Click()
Unload Me
End Sub
Userfrom
Private Sub UserForm_Initialize()
'matching the date in the calendar with the date of the active cell
'if there is a date,
If IsDate(ActiveCell.Value) Then
Me.MonthView1.Value = ActiveCell.Value
Else
Me.MonthView1.Value = Now
End If
End Sub
Private Sub MonthView1_DateClick(ByVal DateClicked As Date)
On Error Resume Next
Dim cell As Object
For Each cell In Selection.Cells
cell.Value = DateClicked
Next cell
Unload Me
End Sub
What the above code does?
1. The close button code will simply unload the userform and take it off the screen.
2. The userform initialize event code will check if the current cell on which we are right clicking the mouse contains any date, if there is a date then it will set the date on the calendar as the one on the cell, otherwise it will show today’s date.
3. The dateclick event of the Monthview control occurs when we click on any date, this code is responsible for populating the cell with the date we have selected. If there are multiple cells selected the code will populate all of them with the date selected.
Adding the context menu option
Now comes the interesting part of adding the context menu option, one thing I would like to specify here as the name suggests “Context menu” these options change depending on what and where we are right clicking the mouse. You will see a different context menu when you right click on a cell, table, shape etc. as shown in the example below
Since every object has a different type of context menu associated we need to make site we are adding our option to the right place.
I would recommend reading this article to know more about the types of commandbars available and how to use them. http://msdn.microsoft.com/en-us/library/office/aa141001(v=office.10).aspx
Also this link provides a list of available names http://www.mrexcel.com/forum/excel-questions/525939-visual-basic-applications-list-available-commandbars-excel-2010-a.html
We wanted to add the right click context option to a data table which is called as “List Range Popup”.
Create a Data Table
Type the heading in Cells
B2 = ID
C2 = Start Date
D2 = End Date
E2 = Name
Now click on cell B2, and press CTRL + T shortcut from the keyboard. Make sure to select the option My Table has headers and then click Ok.
We would need the add the below code to the Open event of our workbook so that this option is available to us every time we need to work here.
Private Sub Workbook_Open()
On Error Resume Next
Dim NewControl As CommandBarControl
Application.OnKey "+^{C}", "Module1.OpenCalendar"
Application.CommandBars("List Range Popup").Controls("Insert Date").Delete
Set NewControl = Application.CommandBars("List Range Popup").Controls.Add(Before:=1)
With NewControl
.Caption = "Insert Date"
.OnAction = "Module1.OpenCalendar"
.BeginGroup = True
End With
End Sub
We have also assigned a shortcut key of CTRL + SHIFT + C to this, for those who love to work more using the keyboard.
The above code will add the “Insert Date” context menu option to our data table(s) in the active workbook whenever we open this file.
Next is cleanup
We need to make sure that the context menu we have added is also removed when the file is close, the below code will do that for us.
Private Sub Workbook_BeforeClose(Cancel As Boolean)
On Error Resume Next
Application.OnKey "+^{C}"
Application.CommandBars("List Range Popup").Controls("Insert Date").Delete
End Sub
Note: I have seen the project code left over in the VBA project explorer even after we have close this file, and did some research on the same. The common reason for this is having some COM addins installed. Please share if you also run into this issue and if you were able to find any other reasons or ways to eliminate this issue.
Download Demo File
Click here to download the demo file & use it to understand this technique.
What about you? Do you use them often? Please share your experiences, techniques & ideas using comments.
If you are new to VBA, Excel macros, go thru these links to learn more.
Join our VBA Classes
If you want to learn how to develop applications like these and more, please consider joining our VBA Classes. It is a step-by-step program designed to teach you all concepts of VBA so that you can automate & simplify your work.
Click here to learn more about VBA Classes & join us.
About Vijay
Vijay (many of you know him from VBA Classes), joined chandoo.org full-time this February. He will be writing more often on using VBA, data analysis on our blog. Also, Vijay will be helping us with consulting & training programs. You can email Vijay at sharma.vijay1 @ gmail.com. If you like this post, say thanks to Vijay.
20 Responses to “Untrimmable Spaces – Excel Formula”
Hi Chandoo,
First of all, HAPPY NEW YEAR!!! Wish you and your family another fruitful year ahead.
To answer your question: Power Query is the best way to trim. 🙂
Btw, if Power Query is not available, then formula would absolutely do... but did you forget to mention also Char 32?
One more question: Is the trailing minus meant to be a negative number? Maybe only the sender knows... 🙂
Cheers,
I just see your PQ way, it is amazing, I think it is the most simple way.
No idea how it did it?
I know these spaces can be a real pain but these days I advise Excel users to learn and use Flash Fill and that will learn what to do pretty quickly.
Highlight range to be cleaned. Then, in Replace, hold down the Alt key and type 0160. Replace with nothing.
I accomplished this by writing a macro to go through all the possible unprintable characters. Looped through the range.
@Steve
Brute force works just as well, its just slower
I use a different method here. First, I will copy the data from Excel and paste it in a notepad. In Notepad, I will do a Find Blanks (Space " ") and Replace (Empty) with nothing.
Then you can copy the data from Notepad and paste it back to Excel which will be a perfect number as you desire.
But Thanks for the formula. Its probably the 2nd out of 8 tricks as Chandoo mentioned. Waiting for the rest among 8 from other users 🙂
Hi....
You don't always need notepad for that. I use the Find/Replace is Excel works just fine.
I don't understand the x's. Why weren't they removed in the formula? Or are they part of some sort of numeric formatting that I'm not familiar with? I saw how you handled the non-breaking spaces and the dashes, but am confused about what role the x's played in all this.
Thanks!
Hi Andrew ,
The xs have been used solely to demarcate the actual data text ; thus , without the x in place at the end of text , as in :
x 4,124,500.00 x
it would be impossible to know that there are unwanted trailing characters , in this case , after the last 0.
These xs are not part of the original data text , nor are they used in the formulae ; they are put in only so that readers can visualize the individual items of data as they are in practice. Think of them as imaginary delimiters.
Oh, that makes sense! Thank you for the explanation. I had a feeling it was something along those lines.
You can type this character using the Keys Alt+0160.
Very useful to replace this Character using Find and Select resource.
For many years, my jobs have included ETL tasks and I built this macro to help long, long ago. I tweak it every now and again. Many co-workers, past and present, have it wired to a button on their toolbar.
Sub Clean_and_Trim()
'CAUTION: Strips leading zeroes -- do not use on zipcodes, etc.
If Application.Calculation = xlCalculationAutomatic Then
Application.Calculation = xlCalculationManual
Revert = 1
ElseIf Application.Calculation = xlCalculationManual Then
Revert = 0
End If
For Each Cell In Selection
For x = Len(Cell.Value) To 1 Step -1
If Asc(Mid(Cell.Value, x, 1)) = 160 Then
Cell.Replace What:=Chr(160), Replacement:=" ", LookAt:=xlPart, MatchCase:=True
End If
If Asc(Mid(Cell.Value, x, 1)) = 32 Then
Cell.Replace What:=Chr(32), Replacement:=" ", LookAt:=xlPart, MatchCase:=True
End If
Next x
If Cell.Value "" Then
Cell.Value = Application.Clean(Application.Trim(Cell.Value))
End If
Next
If Revert = 1 Then
Application.Calculation = xlCalculationAutomatic
ElseIf Revert = 0 Then
Application.Calculation = xlCalculationManual
End If
End Sub
This is awesome! What if you have several characters you need to have removed? What would be the easiest way as I can imagine there are several ways.?
# - 35
$ - 36
- 62
/ - 47
, - 44
. - 46
" - 34
: - 58
This is typical case of a Fitbit data export to Csv file. Each number has CHAR160 as thousand separator.. how smart Fitbit, thank you 😉
By the way, i prefer to copy the character, and use find and replace.
Sometimes it happens if you copy a table from outlook and paste it in excel. When you apply formula on those cells you will get error. What i use to do is
copy one character that looks like space,
select the entire range,
go to Find and replace,
Paste the copied character in Find option
Leave the replace option unfilled..
click on replace all..
All the errors shall be converted in to proper values..
Process looks lengthier.. but it is one of the simplest method
If Clean, Trim, and Substitute, or Find and Replace does not complete the job, I usually enter a value of 1 in an empty cell. Copy the Value of 1, Highlight the range of text numbers, and Paste Special, Values, Multiply. This site is great!
You can use Dose for Excel Add-In that can quickly clean huge data with one click besides more than +100 new functions and features to add to your Excel to save time and effort.
https://www.zbrainsoft.com
Hi,
I have a problem in excel. The sheet attached herewith.
TABLE CONFIG 2/6
A B C D E F G H
1 WEIGHT1 43,599 WEIGH2 62500 WEIGHT3 77000 WEIGHT4 66,500
2 DEDUCTION1 15,000 DEDUCTION1 15,000 TEMP 0 DEDUCTION2 11,005
3 RESULT 58,599 RESULT-1 77,500 RESULT-2 77,000 RESULT-3 77,505
4 RESULT SUBSTRACT 0 0 0
5 REQUIRED VALUE 77,500 77,000 77,505
Note: 1- RESULT (58599) IS TO BE DEDUCTION EITHER FROM D4 OR F4 OR H4 WHICHEVER IS MOST
LEAST CELL AMONG RESULT-1 OR RESULT-2 OR RESULT 3.
2-HENCE, RESULT VALUE $B$3 IS TO BE PRESENTED ON CELL EITHER D4 OR F4 OR H4 WHICHER IS
MOST LEAST VALUE
3-FORMULA =IF(E8<H8,$B$9,IF(E8<J8,$B$9,IF(H8<J8,$B$9,IF(H8<E8,$B$9,IF(J8<H8,$B$9))))))
CREATED ON CELL D4,F4 & H4 DID NOT WORK.
PLS FOR YOUR HELP.
THANK YOU
@R
Why not ask the question in the Chandoo.org Forums
https://chandoo.org/forum/
You can attach a file there