Converting A Byte Value To Its Numeric Value
How do I do that? This is for some bit-diddling, but the logical functions like AND require numeric expressions, per the book.
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Convert Byte To Numeric Value
I need access to the bits of a Byte expression and the logical functions operatge bit-wise on numeric vales - per the VBScript CHM.
So how do I convert a Byte to its numeric value?
XMLHTTP Character Issue - Converting Byte Array To String
I'm using Msxml2.ServerXMLHTTP.3.0 to fetch a HTML page on a remote
server. The fetched page is then parsed and the information of interest
is extracted and send to the client browser.
However, the remote server does not specify any character coding in its
headers. If using ResponseText property in ServerXMLHTTP, some
international characters are not decoded correctly. This is due to
ResponseText assuming UTF-8 coding if no character set is specified.
My solution is to use the ResponseBody property which returns the web
page as an array of unsigned bytes. I then convert the data to a string
using the ADODB.Stream method as described here:
http://www.motobit.com/tips/detpg_binarytostring/
The string is then parsed and the required information is pulled out.
This solution works just fine but I wonder if there is some more
efficient (without the need for a byte to string converion) way to
solve the problem.
'And'ing A Byte Value - How?
I get a TYPE MISMATCH complaint fm ASP when I do the following in
trying to extract the high-order four bits. The complaint being that the
strTemp value is a string. Well, yes - it's a 1-char string.
NumTemp = MidB(strTemp,1, 1) And &Hf0
What am I doing wrong? (Something dumb, I'm sure, but ... .)
Byte Explanation
I am now going a step further in asp trying to understand how asp browser upload scripts work. Looking at a couple of browser upload script, I unfortunatly constated that I really don't know nothing about "bytes". This is an obscure area to me. I consider bytes only a measure unit.
What are exactly bytes? If there is no way for visualizing them, then what can they be compared to? numeric values? any good article about this?
Display A Byte Arrya
I have a byte array containing the data of an image file (for example gif) in my asp code. How can I display it on the website? No image file exists on the disk. Is it possible to update a div field? What should I put there?
Please tell me there is another solution than writing the image to a file and then load it into the page, it's a real time application and speed is very important here.
How To Work With Byte Array In ASP?
I am getting byte array from COM to ASP page like this, This array is having DOCUMENT Image from Database.
set objData = CreateObject("MemoService.FileAttachement")
bRet = objData.GetAttachedDocument(strClipID)
Here, bRet contains byte array. When I try to open that document using
response.BinaryWrite bRet
I am not able to open the file in the browser. It is writing only the file name (for ex. c: emp.doc)
ServerXMLHTTP And Double-byte Encoding
I am trying to use ServerXMLHTTP to post data containing Japanese
characters, but the data posts as question marks, boxes or just random ascii
characters. Here is the code I am using:
Convert Byte Array To String
I want to convert the binary data to string. I tried doing the same using following peace of code.
Function SimpleBinaryToString(Binary)
Dim I, S
For I = 1 To LenB(Binary)
S = S & Chr(AscB(MidB(Binary, I, 1)))
Next
SimpleBinaryToString = S
End Function
It works fine when the data is English. But when the binary data contains some Japanese characters the resultant string gets corrupted.
How To Save Byte Stream As Binary Document
A site Im working with has an API that allows one to retrieve files.
The file is a Word doc sent as a byte stream.
url="blah.asp?fileid=777777"
set oXMLHTTP=server.CreateObject("MSXML2.ServerXMLHTTP.4.0")
oXMLHTTP.open "POST",url,false
oXMLHTTP.send
binData=oXMLHTTP.responseText
I am trying to save the stream as a file on the Web server. It isn't
working. I've tried using FS.OpenTextFile, Stream.Write, etc.
Nothing is working.
Anyone have any sample code on how to do this?
Numeric ASP
I need to display in my form fields the last record in my access database, which is a numerical value, then add 1 to that value. The code i have so far is: Code:
View Replies View RelatedSQL Numeric
I'm trying to write an SQL statement that will pull out only numbers from a field. Within that field will be records that contain text, but i just want the records that have numbers in that field. Can I say something like:
SELECT *
FROM Table
WHERE Variable = Numeric
Is something like that possible?
Sending Double Byte Characters Via Jmail And Javascript
In dreamweaver using javascript I've developed a page that sends the form's contents via Jmail to the user. It works fine until i try to send double byte characters(i.e. japanese). It sends the email but once i open it up in a mail client the text is illegible. My mail server and mail client never has problems sending and recieving double byte characters, the only time this problem pops up is when i send an email from an ASP page via Jmail. I've tried sending the email in plain text and html but it hasn't made any difference. Here is the code I've been using: .....
View Replies View RelatedCorrupted Double-byte Characters In Windows 2003 / IIS 6.0
I moved ASP WebPages from Windows 2000 server to Windows 2003 server platform. Those double-byte characters (Japanese) retrieved from SQL server 2000 are corrupted.
I am using Macromedia Dreamweaver MX as the development tool, by encoding webpage as "UTF-8" as the following, <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
I also add
<%
Response.CodePage = "65001"
Response.Charset="utf-8"
%>
into my ASP page. But it does not solve the problem.
My ASP pages are working perfectly in Windows 2000 server, but they are not working on Windows 2003 server (Web edition & Enterprise Edition).
Is there anyone encountered the similar problems before ? I research the Microsoft website, no any answers on that.
Winhttprequest Posting Byte() And String In Multipart Message.
I am near to desperation as I have a million things to get a solution
for my problem. I have to post a multipart message to a url that
consists of a xml file and an binary file (pdf). Seperately the
posting words fine but when I want to create one multipart message
with both then things go wrong.
The binary file is converted and of datatype byte()
The xml file is just a string.
I don't know how to merge these two into the multipart message. I have
tried converting the binary to string and then concatenate but that
doesn't work as it seems to leave off the last part of the file and
the boundary.
Numeric Variables
After moving my website from one server to another (Windows 2000, IIS 5,
same as old server), I am forced to use the cInt function to convert all
variables that compare against a numeric value.
For example, on the old server I could code something like this:
If sRecCount > 0 then . . .
The new server requires me to use:
If cInt(RecCount) > 0 then . . .
If I don't use the cInt function, I get a Type Mismatch error. I can't see
anything that is different from one server to another.
Any ideas?
How To Check Given Value Is Numeric Or Not
How can I check that entered value in a text box is numeric or not in next page?
View Replies View RelatedNumeric Characters
I have a variable I'm pulling from a database that's a phone number in XXX-XXX-XXXX format. What I'm looking for is a way to strip out all non-numeric characters from the variable (XXXXXXXXXX). I don't want it to look only for "-", since sometimes, there are also alpha characters entered as well.
View Replies View RelatedNumeric Value And String
I made up a table in database with access consists of columns with text type. Some of them I put in data with numeric value and some of them I put in "Unlimited" as the value.
Then, I allowed people to insert data but only with conditions. They can insert data if the value they are trying to insert is smaller than the one in the database. For "unlimited" value, they can insert any value.
My problem is.... if the limited value in the database is 35, we cant insert data of 40 but we can insert data of 100. It seems that the code only takes the first number to be compared to the value in the database. Code:
Numeric Entry
how to control numeric entry into a textbox? so that no other character is allowed only numbers and decimal?
View Replies View RelatedNumeric Validations
I need some help on validating the number entered by the user in the ASP form .
The number should be accepted in the format : 1,234.5648 and should be rejected in the format : 1, 234.456.46 or 1, 234.456 i.e. the format with more then one blank space or more then one decimal point etc.
i am trying with /^[0-9]*.[0-9]+$/; format. I checking all space and decimal point but also not taking data like 1.234
How To Check A Numeric
if i have a text as follow :
my phone number is 0123456789
i need to check the text and not allow to have more than 7 digit number occur in the text and then change the 0123456789 to xxxxxxxxx.Finally the text will become :
my phone number is xxxxxxxxxx
Numeric Fields
I have a few ASP pages for my companies web site that allows members to enter reports. A big problem I am running into is for dollar amount/numeric data. The entry line consists of 7 input boxes.
3 of those boxes are used for dollar amounts, but I am having a problem when the member types anything other than what is expected; instead of 32.56 they may type in 32..56 this is just one of the types of keying errors. When the page is submitted and the validation/update script runs I will get "Type mismatch: 'ccur' " errors and the script will stop. is there a way to validate the numeric data so I can avoid these problems?
Decimal Numeric Values
Normally to declare a value as numeric I use Clng() HOWEVER I now have some Numeric values with decimal places, which I need to tell the page when they are picked up from the form that they are in fact numeric, but retaining the decimal places too, which would I use... as all the ones I have used previously Cint, Clng, Fix, etc. do not retain the decimal places.
View Replies View RelatedINSERT Numeric Variable
I just can't seem to figure out this problem Here's the code:
minv = request.form("min")
maxv = request.form("max")
price = request.form("price")
Response.write(minv &" "& maxv &" "& price)
sSQK = "INSERT INTO tbl_weight (min, max, price) Values (" & minv &","& maxv &",'"& price &"')"
conn.Execute(sSQK)
Response.write("Gegevens toegevoegd!")
But it just keeps givving me an error
"Microsoft JET Database Engine error '80040e14'
Syntax error in INSERT INTO statement. "
I think it has to do something with the "minv" and "maxv" those two are numbers and if I remove them the INSERT command goes fine... but what am I doing wrong ?
Issue With Numeric Variables
I recently moved our website to a new server (Windows 2000 / IIS 5 - same as
the previous server), and now I get type mismatch errors whenever a variable
is compared against a numeric value, unless I use the cInt function to
convert it to an explicit integer type.
For example, the following code:
dim sRecordCount
[open a database and assign the record count to the above variable...]
if sRecordCount > 0 then ...
On the new server I am forced to use: if cInt(sRecordCount) > 0 then ...
I can't figure out what has changed, if anything. Same OS version, same IIS
version.
Any ideas?
Comparing Numeric Values
i have numeric value in my database with two decimal. now i have search page where user can type numeric value. so i want to compare user entered value with my db value. the result will give less than or equal value to user entered value. i had tried following
est = request.form("est")
sql = "select * from mytable where est_cost <= '%"&est&"%'"
but is not working. i think there is some syntax error in comparing numeric value.
Numeric Output Instead Of Letters
How do I change this output to give me numbers instead of letters: Code:
Dim intCounter, intDecimal, strTicket
For intCounter = 1 To 6
Randomize
intDecimal = Int((26 * Rnd) + 1) + 64
strTicket = strTicket & Chr(intDecimal)...
Split String Alpha Vs Numeric
I have a text file that I'm reading into a SQL table, from there I need to run various scripts on it to clean it up. One being, there is field that comes in as:
ie:
JNJG12345
MAN5678
XY4656565
I need to split this by Alpha characters, then Numeric characters and be able to input them into seperate fields as such:
JNJG 12345
MAN 5678
XY 4656565
I have managed to locate a script that Memnoch came up with: http://forums.aspfree.com/t24666/s....ht=split+string that managed to get me where I am now.
How do I get the loop to stop once it finds the first occurence of a number? Below is the code I am using.
Code: ....
Type Mismatch Error(numeric Values)
i have 3 columns in sql server . all of them are numeric value. when a user enter my site i take the value of userid (numeric one) i assign it as session("userid ") . after a query i take 2 value (both numeric again) from my table and write this code.
if towhom=session("userid") then towhom=fromwhom . it gives an error .. how can i solve it. Type Mismatch Error .
How Do I Create A Numeric-type ADO Parameter Objectin Classic ASP
I need to create an ADO Parameter object with the "Numeric" type. How do I go about this?
I thot that I'd be able to follow the pattern of creating ADO parameters with the more "regular" types (Varchar, Integer, etc..) but apparently, there's some conflict somewhere between my ASP line that calls ADO's CreateParameter method, the ADO Command's Execute method, and the SQLServer Stored Procedure's parameter declarations. Code:
Image From Image Folder Into Byte Array?
I can convert an image that is retrieved from a FileUpload object into a byte array and insert it into the database..
When the user signs-up i wish tosimply insert into the Picture (DB Type = Image) field to an image i already have saved in my images folder?
Anyone know of a way to do this? Tutorials, articles or advise??!
Converting Hrs And Min To Just Min
I am using two fields on a form to capture time someboby is working. The fields are hours and minutes. How can I when submitting to the db take both fields and convert them to a single field in the db as minutes?
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