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I want to transform a double get it from a slider with format "xx.xxxx" into a double with next format "xxxxxx.xx".


Example if receive: 15.678934 I want to convet it in: 156789.34
I checked in several places but I only find formulas to round or add ceros before or after like

C#
mydouble.ToString("######.##", CultureInfo.InvariantCulture) );


mydouble.ToString("0000:00.00", CultureInfo.InvariantCulture) );


Also I checked the starndart and custom string formats but apparently nothing fits with my objetive: http://msdn.microsoft.com/en-us/library/dwhawy9k(v=vs.110).aspx[^]

Any help please ?
Posted
Updated 30-Nov-14 21:58pm
v2
Comments
Andreas Gieriet 28-Nov-14 10:13am    
What do you mean by "double"?
Is it a string containing these forms of number or is it a variable of type double?
Regards
Andi
Kinna-10626331 28-Nov-14 10:32am    
It is a variable type double

I don't know what I was thinking ! Lately I had to do many parsing and conversions stuff that I didn't realize that for this case the solution were simple maths!!

C#
double dconverted=mydouble*10000; 
d.tostring("######.##");
 
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Try this:
C#
double d = 12.345678;
Console.WriteLine("{0,8:000000.00}", d);
Console.WriteLine("{0}", d.ToString("000000.00"));
 
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Comments
Andreas Gieriet 28-Nov-14 10:18am    
My 5 (assuming "mydouble" in the question is of type "double")!
Cheers
Andi
OriginalGriff 28-Nov-14 10:24am    
It seems like a good assumption! :laugh:
Andreas Gieriet 28-Nov-14 11:04am    
For some reason it looks like my 5 is not taken by CP...(?).
Will see if this is a temporal issue only (or only on my PC?).
Cheers
Andi
OriginalGriff 28-Nov-14 11:10am    
Caching, probably - the rep history shows an upvote at 04:02pm
So it's at the hamsters end!
Kinna-10626331 28-Nov-14 10:35am    
if mydouble = 15.163179916317993 , then using your solutions retuns {0.8:000.015,16}

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