How to remove hyphen between nos

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HI I have a payment form where I am catching one transaction id from gateway.
Its like 1234586475-58445-7445.I want to remove that hyphen in that string and then convert it into integer.Can anyone help me out.

Posted 22-Aug-12 21:33pm

Radhika Vyas

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Santhosh Kumar Jayaraman · Answer 1 · 2012-08-22T21:39:00

Solution 1

C#

string str="1234586475-58445-7445";
int64 num=Convert.ToInt64(str.Replace("-","");

Posted 22-Aug-12 21:39pm

Santhosh Kumar Jayaraman

Updated 22-Aug-12 21:40pm

v2

pramod.hegde · Answer 2 · 2012-08-22T21:41:00

Solution 2

The number you have chosen is too large. Perhaps a double would help you out.

C#

string s = "1234586475-58445-7445";
s = s.Replace("-","");
double d = Convert.ToDouble(s);

Posted 22-Aug-12 21:41pm

pramod.hegde

Comments

Radhika Vyas 23-Aug-12 6:33am

It worked for me...Thank u.....

Matt T Heffron 23-Aug-12 14:50pm

If he really needs the full value he could use System.Numerics.BigInteger (in .NET 4)

OriginalGriff · Answer 3 · 2012-08-22T21:42:00

Solution 3

Try:

C#

string s = "1234586475-58445-7445";
s = s.Replace("-", "");
long l = long.Parse(s);

But you can't fit that number in an int - it's way too big! (maximum value in an int is 31 bits: 2147483647)

Posted 22-Aug-12 21:42pm

OriginalGriff

Renju Vinod · Answer 4 · 2012-08-22T22:50:00

Solution 4

C#

string original=1234586475-58445-7445;
double value=Convert.ToDouble(original.Replace("-",""));

Posted 22-Aug-12 22:50pm

Renju Vinod