I HAVE THIS SPLIT PROBLEM on VB.NET

Question

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hi good day! i would like to ask how to split this serial
string = 12,100
10,250
13,240
continuous because it was from serial
i would like to ask how to split it like this
x= 12,10,13
y= 100,250,240

What I have tried:

i tried this one

If (split.Count = 10) Then

but the problem with there it was limit by 10 there is no specific size or lines when i will stop it will just stop when it receive ("D") sorry for my English

Posted 6-Mar-18 22:50pm

Redd

Updated 27-Mar-18 1:00am

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Comments

Richard MacCutchan 7-Mar-18 4:54am

What are the actual characters you receive, i.e. is there a CR/LF after each set, or are they fixed size?

Redd 7-Mar-18 7:50am

They are not fixed size sir it was from sensor each data was sent to my textbox and they are integer sir :)

Richard MacCutchan 7-Mar-18 8:05am

In your question you state that the data is a serial string; so which is it? And how exactly are you supposed to split the numbers?

Redd 7-Mar-18 8:22am

this is my sample I'm so sorry i'm really terrible on explaining hehe give me more patience
Dim value As String = "500,12,600,23,400,13.........."
x = textbox1
y = textbox2
this my problem i want to split it like this one
textbox1 = 12,23,13
textbox2 = 500,600,400
thank you very much sir for you reply im so sorry for how i explain :( i hope you understand my english :) thank you sir

Richard MacCutchan 7-Mar-18 9:01am


      Dim delimiter As Char = ","c
      Dim substrings() As String = value.Split(delimiter)

You now just need a loop so all even items in substrings (0, 2, 4 etc) go to textbox2, and the others to textbox1.

Redd 7-Mar-18 17:09pm

thank you very much sir Richard :) ill try this code thank you so much! :)

OriginalGriff 7-Mar-18 5:09am

AND YOUR CAPS LOCK KEY IS STUCK DOWN.
DON'T SHOUT. Using all capitals is considered shouting on the internet, and rude (using all lower case is considered childish). Use proper capitalization if you want to be taken seriously.

Redd 7-Mar-18 7:46am

okay sorry for that this is my first time to post here I'm sorry for that

OriginalGriff 7-Mar-18 8:15am

It's basic Netiquette:
https://en.wikipedia.org/wiki/Etiquette_in_technology

2 solutions

Solution 2

Try this:

VB.NET

Dim s As String() = {"12,100", "10,250", "13,240"}
Dim result = s.Select(Function(x) x.Split(New String(){","}, StringSplitOptions.RemoveEmptyEntries)) _
		.Select(Function(z) New With { _
			.x = z(0), _
			.y = z(1)})

For Each r In result
	Console.WriteLine("x={0} | y={1}", r.x, r.y)
Next

Posted 27-Mar-18 1:01am

Maciej Los

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Ralf Meier · Accepted Answer · 2018-03-07T00:11:00

Solution 1

I googled this for you :
String.Split-Methode: (String[], StringSplitOptions) (System)[^]
and this :
Split a string in VB.NET - Stack Overflow[^]

Posted 7-Mar-18 0:11am

Ralf Meier

Updated 27-Mar-18 1:00am

v3

Comments

Redd 7-Mar-18 7:47am

thank you very much!

Maciej Los 27-Mar-18 6:59am

5ed!