Remove commas from right side of string in c#

Question

I have string like below.

string s="this is item1,item2,item3,,, ,, ,";

now i want to remove (,) from right side of string.

Thanks in advance

i have tried

string.Replace(",", "");

and

string.TrimEnd("'");

but not working

single comma or all commas from the right side ? e.g., `this is item1,item2,item3` — NeverHopeless, Dec 22 '14 at 12:33
You can try this regex: `([,\s*]+)$` to handle only last `,` remove `+` sign from pattern. http://rubular.com/r/EVASTuoQcF — NeverHopeless, Dec 22 '14 at 12:38

score 4 · Accepted Answer · answered Dec 22 '14 at 12:25

4

Try this:

s = s.TrimEnd(',', ' ');

I think the problem in your code is that you do not assign the result of your replacement to any variable. And also your solution would remove all , from the string, not only those on the right side.

answered Dec 22 '14 at 12:25

Flat Eric

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i think the replacement will add space ..which is not necessary .. so i think it shud be ''. – Vaibs_Cool Dec 22 '14 at 12:30

score 3 · Answer 2 · edited Dec 22 '14 at 12:35

3

Try string.TrimEnd():

s= s.TrimEnd(',',' ');

edited Dec 22 '14 at 12:35

Kaf

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answered Dec 22 '14 at 12:26

Vaibs_Cool

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Remove commas from right side of string in c#

2 Answers2