how to convert hex string to hex bytes?
Hi I've been trying and haven't found a solution for this yet and hopefully some of you can give me a direction to solve this problem.
I have a string in hex representation i.e, 64 chars 'AB23FFFE.....'
How can I convert it to 32 chars String where each byte is $AB $23 $FF $FE .... ?
Even if I do it manually, can I store the hex(non ASCII) to String?
Thanks for looking!!
> I have a string in hex representation i.e, 64 chars 'AB23FFFE.....'
> How can I convert it to 32 chars String where each byte is $AB $23 $FF
> $FE .... ?
Th...Converting to Hex
Is there a simple way, like a one liner perhaps, that will give me the
octal/hex value of a character? I need to look certain characters up,
so I would like to be able to give it something like an 'a' or even
"\n" and have it answer 141 or 012 (assuming UNIX). Thanks for your
check out sprintf() and ord()
quickly for you example:
perl -e 'printf("%x", ord("\n"))'
perl -e 'printf("%o", ord("\n"))'
> -----Original Message-----
> From: James Edward Gray II [m...Converting string to Hex
I'm trying to convert a single character, into a Hex value, and compare.
Here's my code:
dim int as integer
int = Integer.Parse(messages.Substring(x, 1), System.Globalization.NumberStyles.HexNumber)
If int = &H0 Or int = &HC Then
Unfortunately, this causes an error with the character I'm trying to catch. Does anyone have any ideas?
int = Integer.Parse(messages.Substring("x", 1), System.Globalization.NumberStyles.HexNumber)
View My Blog Download My URL Rewriter and Reverse ProxyOnly $9.95/month, ASP.NET, 2GB & SQL 2005...How to convert decimal to hex?
Please tell me how to convert a decimal number like 255 into its
corresponding hex value.
For example I want a result of "ff" for a decimal of 255.
I've tried playing with the functions ord, hex, pack, ... but with no
Teddy's Center: http://teddy.fcc.ro/
$HEX = sprintf "%1x", $DEC;
for more, perldoc -f sprintf
----- Original Message -----
From: "Octavian Rasnita" <email@example.com>
Sent: Friday, August 09, 2002 3:11 ...converting HEX to numbers
I need to call Win API methods from PB and I have an example of how they do
it in VB.
So I am converting the code to PB. However, there are variable declarations
that I need help with:
HOW CAN I CONVENRT THESE HEX NUMBERS INTO REAL NUMBERS TO DECLARE IN PB?
e.g. &H20 is equal to what in PB?
constant integer DT_RIGHT = &H2
constant integer DT_SINGLELINE = &H20
constant integer DT_TABSTOP = &H80
constant integer DT_TOP = &H0
constant integer DT_VCENTER = &H4
constant integer DT_WORDBREAK = &H10
constant integer PS_ENDCAP_FLAT = &H200
...convert binary to hex
Content-Type: text/plain; charset=ISO-8859-1
Hi ,all :
I'd like to convert binary file intohex , but when I use perl's built
in functions I keep getting extra bits on the end.
My perl script is the following :
my $line = $_;
my $hex = unpack ("H*", pack("B*", $line));
But the result is :
0x1052184...converting character to hex
In vb.net, I would like to convert a character to hex and decimal (both) and then examine values.
How is this done?
See the Microsoft.VisualBasic.Conversion namespace for .Hex(). To convert from Hex to decimal I believe you just put a & in front of the hex value and either the Val() or Str() will return the decimal value.
may i know how to get the data from hexadecimal format using visual basic.net ..i have the data strored in hexadecimal format in databse. I want retrie the data from the database ..can any body help me please...
This is driving me insane:
When e export a stream (like login-script) with ICE or NLIST, I only get
ASCII code. Anyone any Idea how I can get tis converted to TEXT??
> When e export a stream (like login-script) with ICE or NLIST, I only get
> ASCII code. Anyone any Idea how I can get tis converted to TEXT??
NLIST should show it as text. What syntax are you using?
- Anders Gustafsson, Engineer, CNE6, ASE
NSC Volunteer Sysop
Pedago, The Aaland Islands (N60 E20)
Novell does not monitor these forums officially.
Enhancement requests for all Novell products...Converting HEX to ASCII
I am using the "photo" attribute to store the location the jpg of our
users (this is what eGuide users). When I try to read this attribute out
with IDM 3.0, it returns a HEX value. How can I get it in the ASCII
value. I have the same type of issue trying to read the Personal Login
Actually it is probably returning a base64 encoded value rather than a
hex value - this is because the attribute is a octet string attribute
which may or may not represent characters (usually it is the actual
picture data). An example of how to decode base64 from a p...How to convert decimal to Hex?
Usually it is customary to include body in your posts but here we go.
There are infinitely many ways to do this but the two I have used are
decimal to hex or decimal to binary to hex. THe main advantage of the
latter is that it is extremely easy to go from binary to hex and from
decimal to binary.
First you need to know how many bytes are in the number you are dealing
with. Each byte is two hexidecmal digits (digits isn't really the right
word but you know what I mean). So for a two byte or 16 bit number there
are 4 hex digits.
hexidecimal digits go from 0 to 15 wi...Convert Hex to Char
Dear all, i tried to search on tis forum for converting a hex value to Char, but seems like i cant found any related. can any1 direct me o give me some hint?let say user type in 343536 in my text box, once they start the button subroutine, they should get 4 5 6 in char. Best Regardslife's Ng
What's the formula for converting HEX to char? To me it just seems to scratch chars delimited by some particular number (3 in this case).Welcome to my SQL/ASPNET forum for Chinese http://51up.org/bbs/forumdisplay.php?fid=38
what yo mean by Hex, is it means hexadecimal, if so how yo...Convert Hex to Unicode...
Does anyone know a simple way to convert hex back to the original chinese/arabic etc. language?
I found a sample asking to do something like ZAE, BB1; but I dont really understand it...
It will be easier to convert Arabic than Chinese because the Chinese alphabet is more than two thousand characters. The link below contains the ASCII lookup table which includes hex values. I am sorry I cannot help you with the actual conversion. Hope this helps.
http://www.lookuptables.com/Kind regards,Gift Peddie...Convert Hex To Int
I'm wondering if there is any easy way to convert a hex value to an int. I have a 3rd party component, that when used with ASP.net will only accept color values as an int.
For example:#FFFFFF = 16777215#000000 = 0
Hopefully I explained what I am looking for clearly.
Thanks for any help,Russ
<%@ Page Language="C#" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
protected void Button1_Click(object sender, EventArgs e)
Label1.Text = HexToIn...How to convert MemoryStream string to Hex?
I'm doing some encryption and, normally would return a baes 64 string but it's causing issues with URLs, so we are going to use hex strings instead....but I'm having an issue...
Instead of:Return Convert.ToBase64String(ms.GetBuffer(), 0, CInt(ms.Length))
I'd like to return a hex string... I need a pointer here....thanks.....
Dim myNumber as integer = 'Get your Number from the buffer
Dim HexString as string = myNumber.tostring("X")Bryan SampicaAuction Site StarterKit |My Blog
The tough part is the "get your number from the buffer" part.... That's what I don't get/know.
I'm trying to...