Read hex from formcollection convert it into binary

Question

I have few controls in my view in which user will entre hex value.

Previously the user was entrying characters. Which i converted using

Alert = Convert.ToByte(collection["Alert"])

Now user wants to enter the value in hex.

I need to read from fromcollection to parse hex value that was entered by user. Then i need to convert that hex into its binary from.

I am new to programming kindly guide me.

Please read How to ask a good question. Show some code where you have tried to solve the problem. — user1064248
– user1064248, Commented May 22, 2014 at 8:22

Community · Accepted Answer · 2017-05-23 10:26:18Z

0

Try this it is from this post

use syste.linq

string binarystring = String.Join(String.Empty,
  hexstring.Select(
    c => Convert.ToString(Convert.ToInt32(c.ToString(), 16), 2).PadLeft(4, '0')
  )
);

edited May 23, 2017 at 10:26

CommunityBot

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answered May 22, 2014 at 9:12

Nilesh Gajare

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