CODEWITHSUNDEEP
c#string
wiki
wiki

Reputation: 2553

How to remove extra space between two words using C#?

How to remove extra space between two words using C#? Consider:

"Hello       World"

I want this to be manipulated as "Hello World".

Upvotes: 39

Views: 48742

Answers (7)

Code
Code

Reputation: 739

CLEAR EXTRA SPACES BETWEEN A STRING IN ASP. NET C#

SUPPOSE: A NAME IS JITENDRA KUMAR AND I HAVE CLEAR SPACES BETWEEN NAME AND CONVERT THE STRING IN : JITENDRA KUMAR; THEN FOLLOW THIS CODE:

 string PageName= "JITENDRA    KUMAR";
 PageName = txtEmpName.Value.Trim().ToUpper();
 PageName = Regex.Replace(PageName, @"\s+", " ");

 Output string Will be : JITENDRA KUMAR

Upvotes: 0

Frédéric Hamidi
Frédéric Hamidi

Reputation: 262989

You can pass options to String.Split() to tell it to collapse consecutive separator characters, so you can write:

string expr = "Hello      World";
expr = String.Join(" ", expr.Split(new char[] { ' ' },
    StringSplitOptions.RemoveEmptyEntries));

Upvotes: 11

wizzardz
wizzardz

Reputation: 5874

    string str = "Hello       World";

    Regex exper=new Regex(@"\s+");
    Console.WriteLine(exper.Replace(str, @" "));

Upvotes: 1

tanathos
tanathos

Reputation: 5606

var text = "Hello      World";
Regex rex = new Regex(@" {2,}");

rex.Replace(text, " ");

Upvotes: 1

codeManJones
codeManJones

Reputation: 63

try this:

string helloWorldString = "Hello    world";

while(helloWorldString.Contains("  "))
 helloWorldString = helloWorldString.Replace("  "," ");

Upvotes: -2

Brosto
Brosto

Reputation: 4565

RegexOptions options = RegexOptions.None;
Regex regex = new Regex(@"[ ]{2,}", options);     
tempo = regex.Replace(tempo, @" ");

or even:

myString = Regex.Replace(myString, @"\s+", " ");

both pulled from here

Upvotes: 68

BFree
BFree

Reputation: 103740

var text = "Hello      World";
Console.WriteLine(String.Join(" ", text.Split(new string[] { " " }, StringSplitOptions.RemoveEmptyEntries)));

Upvotes: 17

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