Here is a quick formula tip to start another awesome week.
Often while working with data, I need to split a number in to integer and decimal portions. Now, there are probably a ton of ways you can do this. But here are two formulas I use quite often and they work well.
Assuming the number is in cell A1,
- Integer part =INT(A1)
- Decimal part =MOD(A1,1)
These formulas work whenever my data has only positive numbers (which is the case 90% 0f time). But if I am dealing with a mix of positive and negative numbers, I use,
- Integer part
=INT(A1) +(A1<0)=TRUNC(A1,0) [thanks to Somnath for suggesting this] - Decimal part =MOD(A1,SIGN(A1))
What formulas do you use to process numbers?
I use a lot of formulas while working with numbers. But my favorite ones are MOD, INT, SIGN, ABS, RAND and RANDBETWEEN (new in Excel 2007, requires Analysis toolpak in earlier versions).
What about you? What formulas do you use and how do you process your numbers? Please share using comments.
Learn more quick tips & formula examples.
6 Responses to “Make VBA String Comparisons Case In-sensitive [Quick Tip]”
Another way to test if Target.Value equal a string constant without regard to letter casing is to use the StrCmp function...
If StrComp("yes", Target.Value, vbTextCompare) = 0 Then
' Do something
End If
That's a cool way to compare. i just converted my values to strings and used the above code to compare. worked nicely
Thanks!
In case that option just needs to be used for a single comparison, you could use
If InStr(1, "yes", Target.Value, vbTextCompare) Then
'do something
End If
as well.
Nice tip, thanks! I never even thought to think there might be an easier way.
Regarding Chronology of VB in general, the Option Compare pragma appears at the very beginning of VB, way before classes and objects arrive (with VB6 - around 2000).
Today StrComp() and InStr() function offers a more local way to compare, fully object, thus more consistent with object programming (even if VB is still interpreted).
My only question here is : "what if you want to binary compare locally with re-entering functions or concurrency (with events) ?". This will lead to a real nightmare and probably a big nasty mess to debug.
By the way, congrats for you Millions/month visits 🙂
This is nice article.
I used these examples to help my understanding. Even Instr is similar to Find but it can be case sensitive and also case insensitive.
Hope the examples below help.
Public Sub CaseSensitive2()
If InStr(1, "Look in this string", "look", vbBinaryCompare) = 0 Then
MsgBox "woops, no match"
Else
MsgBox "at least one match"
End If
End Sub
Public Sub CaseSensitive()
If InStr("Look in this string", "look") = 0 Then
MsgBox "woops, no match"
Else
MsgBox "at least one match"
End If
End Sub
Public Sub NotCaseSensitive()
'doing alot of case insensitive searching and whatnot, you can put Option Compare Text
If InStr(1, "Look in this string", "look", vbTextCompare) = 0 Then
MsgBox "woops, no match"
Else
MsgBox "at least one match"
End If
End Sub