how t sort string in asp.net

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I have string like this a12,a11,a20,a45
now i want to sort this string into the following format
a11,a12,a20,a45 how i will do this in asp.net

Posted 4-May-15 23:25pm

Sonakshi Sharma

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Solution 3

Hi,

Ref this following articles :

1) Use Array and String in ASP.NET to Sort Method
2) How to sort an array in asp.net c#

Posted 4-May-15 23:53pm

RajeeshMenoth

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OriginalGriff · Accepted Answer · 2015-05-04T23:39:00

Depends - if the string is literally:

C#

string s = "a12,a11,a20,a45";

Then the first thing to do is separate the items you want to sort. String.Split will do that:

C#

string s = "a12,a11,a20,a45";
string[] parts = s.Split(',');

You can then sort the parts:

C#

string s = "a12,a11,a20,a45";
string[] parts = s.Split(',');
Array.Sort(parts);

And finally, rebuild the string:

C#

string s = "a12,a11,a20,a45";
string[] parts = s.Split(',');
Array.Sort(parts);
s = string.Join(",", parts);

**Joezer BH** · Accepted Answer · 2015-05-04T23:43:00

Split your string to create a string array:

C#

string[] strArr = yourStr.Split(',');

then sort the array and recreate the desired string:

C#

Array.Sort(strArr);
string.Join(",", strArr);

Now you have a sorted string formatted.

An nice alternative to the array sort, using LINQ can be:

C#

var sort = from s in strArr
           orderby s
           select s;

Cheers,
c

how t sort string in asp.net

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