say KeyCode in c sharp

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What is dot(.) key keycode in c#.net ???

I am taking floating point numbers input from a textbox. Only number inputs i can take, but i have to apply backspace and dot(.) keys....
http://msdn.microsoft.com/en-us/library/system.windows.forms.control.keypress(v=VS.90).aspx[^]
OR
http://msdn.microsoft.com/en-us/library/system.windows.forms.keys.aspx#Y0[^]

Posted 27-Jul-12 21:28pm

Member 9093981

Updated 27-Jul-12 22:19pm

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Abhinav S · Answer 1 · 2012-07-27T21:43:00

Solution 1

Try the OemPeriod keycode which is 190.
For a full list, go to http://msdn.microsoft.com/en-us/library/system.windows.forms.keys%28v=vs.71%29.aspx[^].

Posted 27-Jul-12 21:43pm

Abhinav S

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Member 9093981 28-Jul-12 4:06am

I use the code of ur link... But,

// Determine whether the keystroke is a backspace.
if (e.KeyCode != Keys.Back || e.KeyCode != Keys.OemPeriod )

portion does not work. Please tell me the reason....

Satish Kumar Trivedi · Answer 2 · 2012-07-27T22:16:00

Solution 2

In C# there is no method to find keycode, however we can find it using javascript.

For dot(./Period) keycode is 190.

Posted 27-Jul-12 22:16pm

Satish Kumar Trivedi

Updated 27-Jul-12 22:17pm

v2

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Member 9093981 28-Jul-12 4:20am

how to detect keyboard detection in C#

Mohd Imran Saifi 28-Jul-12 4:41am

there is no method to find keycode in c#