CODEWITHSUNDEEP
c#.netsplit
Zerotoinfinity
Zerotoinfinity

Reputation: 6540

split string before hyphen - asp.net c#

I have a string :

10989898 - test1

or another example:

123178239182 - test2

I need the output like this:

In first case:

10989898

In second case:

123178239182

means the value before hyphen. How can I do that?

Upvotes: 8

Views: 20538

Answers (4)

M.Nadeem Shaikh
M.Nadeem Shaikh

Reputation: 116

http://jsfiddle.net/98Snm/2/

<html>
<head>
    <script src="http://ajax.aspnetcdn.com/ajax/jquery/jquery-1.4.4.min.js" type="text/javascript"></script>
    <script type="text/javascript">
        $(function () {


        });
        function replaceFunc() {
            var s = document.getElementById("foo1").value;
            alert(s.replace(/[^0-9]/g, ""));
        }
    </script>
</head>
<body>
<input type="button" value="replace non-numeric" onclick="replaceFunc()" />
<input type="text" id="foo1"  />
</body>
</html>

Update

Regex reg = new Regex("[^0-9]", RegexOptions.Singleline);
Console.WriteLine(Regex.Replace("123 -test 456", "[^0-9]", ""));

Upvotes: 0

Tyler Treat
Tyler Treat

Reputation: 14998

string result = theString.Substring(0, theString.IndexOf("-")).Trim();

Upvotes: 17

Darren Young
Darren Young

Reputation: 11090

You can use the String Split method:

string[] splitString = string.split('-');

string requiredString = splitString[0];

Upvotes: 5

CD..
CD..

Reputation: 74156

string s = "10989898 - test1";
string str = s.Substring( 0, s.IndexOf( "-" ) ).Trim();

Upvotes: 3

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