how to change string[] into stringbuilder

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I have C# coding which takes group of values...

So I declare string[] to take all values......

Now I need to change string[] into stringbuilder...

Is there any possibility to change stringbuilder.....

Can anyone pls give me a solution

Posted 4-Jun-12 23:37pm

vivekx2

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Comments

kodeLogic 5-Jun-12 5:44am

Do you want to add the values in string[] into a StringBuilder ??

Zoltán Zörgő 5-Jun-12 9:59am

Really nice of you accepting two out of three of the same solution. :(

5 solutions

Solution 1

How to convert from string to stringbuilder[^]

Posted 4-Jun-12 23:40pm

codeBegin

Solution 2

C#

StringBuilder sb = new StringBuilder();
string[] StringArray = new string [] {"one","two","three"};
foreach(string s in StringArray)
{
   sb.Append(s);
}

Posted 4-Jun-12 23:41pm

Zoltán Zörgő

Updated 4-Jun-12 23:50pm

v4

Comments

codeBegin 5-Jun-12 5:45am

My 5!

Zoltán Zörgő 5-Jun-12 5:50am

Thanks

Solution 5

C#

string[] test = new string[] {"a","b","c","d" };
           StringBuilder sb = new StringBuilder();

           foreach (var s in test)
           {
               sb.Append(s);
           }

           Response.Write(sb.ToString());

Posted 4-Jun-12 23:45pm

kodeLogic

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Mehdi Gholam · Accepted Answer · 2012-06-04T23:41:00

Solution 3

string[] is a collection of strings, StringBuilder is a single string, so converting is not possible without specifying how, since one is 2 dimensional and the other is 1 dimensional.

You can :

C#

string[] strings ;
StringBuilder sb = new StringBuilder();
foreach (string s in strings)
    sb.Append(s);

Posted 4-Jun-12 23:41pm

Mehdi Gholam

Comments

codeBegin 5-Jun-12 5:45am

My 5!

Mehdi Gholam 5-Jun-12 5:48am

Thanks!

Abhinav S 5-Jun-12 5:45am

My 5. Same answer as mine. :)

Mehdi Gholam 5-Jun-12 5:49am

Thanks Abhinav!

Espen Harlinn 5-Jun-12 8:10am

5'ed!

Mehdi Gholam 5-Jun-12 8:48am

Thanks Espen!

Abhinav S · Accepted Answer · 2012-06-04T23:42:00

Solution 4

Very simply (assuming myArray as the string array)

StringBuilder sb = new StringBuilder();
foreach (string str in myArray)
{
  sb.AppendLine(str );
}

Posted 4-Jun-12 23:42pm

Abhinav S

Comments

codeBegin 5-Jun-12 5:45am

My 5!

Abhinav S 5-Jun-12 6:07am

Thanks.

Mehdi Gholam 5-Jun-12 5:48am

5'ed :)

Abhinav S 5-Jun-12 6:07am

Thank you.

Espen Harlinn 5-Jun-12 8:11am

5'ed!

Abhinav S 5-Jun-12 8:30am

Thank you Espen.