Solved

C# String to Decimal

Posted on 2009-07-12
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Last Modified: 2013-12-17
Hi,

I'm getting an xml message with this value:
<Value>55.55<Value/>

I keep it in a string variable;

When I convert this to decimal, it gets converted to 5555 (not 55,55!)
decimal d = (decimal)str;

How can I convert this into 55,55 (not 5555) ?

Thank you guys!
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Question by:Endelm
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5 Comments
 
LVL 5

Accepted Solution

by:
iUsername earned 300 total points
ID: 24835127
string s = "55.55";
decimal d = decimal.Parse(s);

decimal d is 55.55
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LVL 12

Assisted Solution

by:expertsoul
expertsoul earned 200 total points
ID: 24835488
To convert a string to decimal you can use any of these methods:
string s = "55.55";

decimal d  = decimal.Parse(s); (as above, it works only with string)

decimal d;
 if(decimal.TryParse(s, out d)){
         //if s is a valid decimal string.
 }
 else{
        //if s is in different format.
 }

decimal d  = Convert.ToDecimal(s); (works with various datatypes)

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LVL 3

Expert Comment

by:eirikurh
ID: 24836114
use InvariantCulture if your server has , as a decimal seperator

decimal.Parse("55.55", CultureInfo.InvariantCulture);
0
 
LVL 18

Expert Comment

by:Richard Lee
ID: 24837374
In your XML you show 55.55 (with a decimal point). At other places within your question your show 55,55 (with a comma). If its a comma in your XML then this is the reason it converts to 5555. Replace this with a decimal point.
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Author Closing Comment

by:Endelm
ID: 31602601
Thanks guys! :)
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