Binary or hex numbers in textboxes?

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Ole - 28 Aug 2006 10:47 GMT

Hi,

I'm having 2 textboxes in which I enter binary numbers that must be
calculated to a third number that is shown in a third textbox. How do i
convert my entered binary number to an e.g an int and how do I convert the
calculated number to a binary string?

If it's not possible straight away then hex could be the second resolution.
I know how to convert a number to a hex string ToStrin("X"); but not the
opposite way.

Any help is highly appriciated.

Thanks,
Ole

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Mark Jerde - 28 Aug 2006 11:28 GMT

There are several samples at codeproject. A few:

http://www.codeproject.com/csharp/hexencoding.asp
http://www.codeproject.com/csharp/hexconverter.asp
http://www.codeproject.com/string/hexstrtoint.asp

HTH.

-- Mark

> Hi,
>
[quoted text clipped - 11 lines]
> Thanks,
> Ole

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Ole - 28 Aug 2006 12:18 GMT

Thanks,

I also found these standard methods - very easi to use:
Convert.ToString(number, 2); // where 2 specifies binary format - 8 would
be octal and so on
and:
Convert.ToUInt32(textBox2.Text, 2); // again 2 specifies binary format

Best regards
Ole

> There are several samples at codeproject. A few:
>
[quoted text clipped - 21 lines]
>> Thanks,
>> Ole

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Binary or hex numbers in textboxes?

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