to get a perticular string from label

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i want to find a perticular string from a label and delete that string from label. label contains a long string but i want to select a substring(in c#)
... please help me out

Posted 19-Mar-12 20:22pm

Rohit sharma.india

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Dean Oliver 20-Mar-12 2:24am

Is this wpf or winforms?

Sergey Alexandrovich Kryukov 20-Mar-12 2:26am

A valid question, but does it matter in this very case?
--SA

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Dean Oliver · Answer 1 · 2012-03-19T20:25:00

Solution 1

using the Substring method
http://www.dotnetperls.com/substring[^]

C#

string input = "OneTwoThree";

    // Get first three characters
    string sub = input.Substring(0, 3);
    Console.WriteLine("Substring: {0}", sub); //result One

Posted 19-Mar-12 20:25pm

Dean Oliver

Shmuel Zang · Answer 2 · 2012-03-19T20:28:00

Solution 3

You can use a Regex for that purpose.

See also the MSDN topic about Regular Expression Language.

Posted 19-Mar-12 20:28pm

Shmuel Zang

Sergey Alexandrovich Kryukov · Answer 3 · 2012-03-19T20:30:00

How about reading some MSDN before asking questions like that?
Please see:
http://msdn.microsoft.com/en-us/library/system.string.aspx[^],
http://msdn.microsoft.com/en-us/library/hxthx5h6.aspx[^],
http://msdn.microsoft.com/en-us/library/aka44szs.aspx[^].

And of course, all Label types (there are more than one) have string properties to assign a value to, such as "Text" or "Context"…

I guess what you really need it this:
Microsoft QQ209354.

—SA

Dinesh Mani · Answer 4 · 2012-03-19T20:30:00

Solution 5

If it is a contineous string within the main string use String.IndexOf(subString) method to find the starting point of the sub string in the main string.

If you wish to remove it altogether, use String.Replace(subString, "").

HTH!

Posted 19-Mar-12 20:30pm

Dinesh Mani

Sebastian T Xavier · Answer 5 · 2012-03-19T20:27:00

Solution 2

Hi,

Does this[^] help you?

Regards
Sebastian

Posted 19-Mar-12 20:27pm

Sebastian T Xavier

Comments

[no name] 20-Mar-12 3:06am

Dean Oliver posted the same link. Please check

Sebastian T Xavier 20-Mar-12 8:09am

yes.. but not intentional