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Split a string in vb.net
Hello,
i am trying to split a string in vb.net
here is an exmpale of the string
Degrees_Accounting.html
all i want from the string is "Accounting"
here is the code but it only splits on the first name EXAMPLE Degrees
i am trying to split a string in vb.net
here is an exmpale of the string
Degrees_Accounting.html
all i want from the string is "Accounting"
here is the code but it only splits on the first name EXAMPLE Degrees
Dim values As String() = Files.Split(ControlChars.Lf, "."c).Where(Function(s) s.Contains("_")).[Select](Function(s) s.Split("_"c)(0)).ToArray()
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Im not sure if this is what you are looking for. It strips off the file ext and then splits the name and returns the second part of the file name. Your left with Accounting.
Dim FileName As String = "Degrees_Accounting.html"
Dim Newfilename As String() = FileName.Split(".")
Dim FixedFileName As String = Newfilename(0).Split("_")(1)
MsgBox(FixedFileName)
Another approach:
Dim filename As String = System.IO.Path.GetFilenameWithoutExtension("Degrees_Accounting.html")
Dim extracted As String = filename.Substring(filename.LastIndexOf("_") + 1)
if you still want to go for linq, here is the correct linq for this:-
Dim values As String() = Files.Split(ControlChars.L
your index was not correct...
Dim values As String() = Files.Split(ControlChars.L
your index was not correct...
Hi,
u can do this like,
Dim values As String() = Files.Split(ControlChars.L
u can do this like,
Dim values As String() = Files.Split(ControlChars.L
I don't think LINQ is a good choice for this purpose. It's not immediately clear what that query is doing or returning. I believe it hinders readability in this case.
@ExpertLogin_890
It is poor etiquette to copy another expert's post exactly and claim it as your own. If you see a flaw in another post, no one will fault you in posting a correction so long as you credit the original author. Flat out plagiarism is not well received at EE = )
@ExpertLogin_890
It is poor etiquette to copy another expert's post exactly and claim it as your own. If you see a flaw in another post, no one will fault you in posting a correction so long as you credit the original author. Flat out plagiarism is not well received at EE = )
Please try:
Dim fn As String = "Degrees_Accounting.html"
Dim names As String() = fn.Split("."c, "_"c)
Console.WriteLine(names(1))
' Output
'
' Accounting
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