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.
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 ... .)
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?
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)
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?
How do I do that? This is for some bit-diddling, but the logical functions like AND require numeric expressions, per the book.
View Replies View RelatedI 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:
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.
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?
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 RelatedI 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.
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.
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.
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??!
I am in the middle of writing a system with 8 different entry form screens, at the end of the 8 forms (10 entry fields on each form, with pull down scores of 0 to 10) I want to do the following :
total up the results for each form/screen
sort the results
display the top 3, with additional text, and then add to the database
Now, I've got the 8 entry screens working fine, with verification, so I have the 80 available numbers. I have added these up to create 8 totals. Where I'm stuck now is the best way to sort these and display the results I require. I could do it with a messy, nested "if one > two then if one > three" etc etc approach, but wondered if anyone had a less stressful method to consider?
I am displaying info which are retrieved from database. How can I display "yes" or "no" if the field datatype is in bit?
Code:
<tr>
<td>Pending Document</td>
<td><%if pen_doc = "True" then%> Yes <%else%> No <%end if%></td>
</tr>
could some one tell me how to display the date in an html form only up to 30 if April, June, September and November is selected, and 31 for all the rest?or even better, 28, 29 for February according to leap year or not?
View Replies View RelatedIf I run a file called timetest.asp via my web browser then the current time is shown. I assume(d) that indicated that ASP was working OK
If Itry another file with an .asp extension then the browser shows the horrible page not found error.
If I rename that file to .html the page displays. Does this mean there is an error in the script?
i am working on image display program like displaying thumbnail. i want to display 2 records in one row. after every 2 record displayed table row must change and make new row.
row 1 1 img1 2 img2
row 2 3 img3 4 img4
how i can do this.
I would like to display all logged in member on my webpage.example
3 Inlogged members :
adam
cesar
Mike
....
....
...
Can you give me some hints? session collection or?
I need to be able to display a row and check to see if there are any other rows with a parent_id value of the original row and display them below. table is:
id, display fields......, parent_id
how to display UTF-8 mail content by using CDONTS component? I have try to add the following code.
View Replies View Relatedi have my code like this which displays the college name and url for college website. say for example there is college whose SI_Web_Site is like this www.bgsu.edu/ in table. when i display it on web page and move my cursor on it . can someone tell me where the http:///# are coming from and thats the reason why it doesnt open up the college website.
View Replies View RelatedI've got a very basic XML file: Code:
<?xml version="1.0" encoding="UTF-8"?>
<GeteBayOfficialTimeResponse xmlns="urn:ebay:apis:eBLBaseComponents">
<Timestamp>2005-08-12T02:33:09.184Z</Timestamp>
<Ack>Success</Ack>
<CorrelationID>00000000-00000000-00000000-00000000-00000000-00000000-0000000000</CorrelationID>
<Version>421</Version>
<Build>e421_core_Bundled_1630320_R1</Build>
</GeteBayOfficialTimeResponse>
I'm trying to display the value of <Timestamp> to a page. I'm having trouble understanding XML DOM and I can't find a simple example of something like this. If anybody can show me right quick how to display it to the page.
I would like to select from drop down menu and depending on the selection display 1-3 radio buttons next to the selection box. I have tried some different code and nothing is working. What is the best way to do this?
View Replies View RelatedI want to echo by using ASP like for example
when you go to link with the keyword in the address url browser http://domain.com/link.asp?keyword=blahblah
PHP Code:
<% = keyword %>
but this code above didn't show "blahblah" in the result page.
i know the php code works fine, PHP Code:
<?=$keyword?> or <?PHP echo $keyword ?>
I'm trying to write a piece of ASP that will allow me to display only one
element of a XML file. I am new to XML and wanted to find out what I am
doing wrong. I think it may be to do with the nodes ? When this is currently
run it comes up with the error "Overflow" ('800a0006').
Any pointers or solutions ? Code:
I'd like to know how to display the current URL on the web page as a footer. This seems to be a fairly simple task, but everything i've found on the internet either doesn't work for some reason, or is asp.net specific....
View Replies View RelatedI'm the project manager on a new calendar site wide for our school. The calendar is in asp and has been implemented on the site. I've gotten two complaints. One isn't my fault (database didn't have enough info, I just converted the database, I never entered the events) and two they would like to click to view the events off the front page.
Now, right now I'm using Code:
I have some error in displaying Image in the fields here is the Code:
<tr class="productListing-<%=even%>">
<td class="productListing-data"> <img src=""" & <%=rsProducts("product_image")%> & """ width=""20"" height=""20""/><br /></td>
<td class="productListing-data"> <a href="?mod=product&cat_id=<%=cat_id%>&product_id=<%=rsProducts("product_id")%>"><%=rsProducts("product_name")%></a></td>
<td class="productListing-data"> <%=rsProducts("manufacturer_name")%></td>
<td class="productListing-data"> <%=strCurrency%> <%=RoundNumber(rsProducts("product_price"))%></td>
</tr>
Where is the error ....
I've looked over the last 2000 posts for info on incorportating an RSS feed on a web page using ASP to control the display - especially which elements are shown and how many items are shown. I found a free ASP script that I hoped would do the job >>>
View Replies View RelatedI've been creating a page in asp which displays records from an access database. I have limited the number of records displayed to 5 per page. If there are more than 5 records then the user can click next to view the next 5 and so on.
My Image field in the database has a data type of "text" and then i put the path to the image. However when i run my asp page it displays the path as text and im not so sure were im going wrong.
Here is a section of the code used to display the recordset.
For intRec=1 To rs.PageSize
If Not rs.EOF Then
Response.Write "<tr>"
For Each fldF in rs.Fields
Response.Write "<td>" & fldF.Value & "</td>"
Next
Response.Write "<tr>"
rs.MoveNext
End If
Next
Response.Write "</tbody></table><p>"
The codes below have some prob.It works well when the link as shown with the highlighted green is click as it passes the id to file.asp to show the pic in a new window.I now want it to show it in the same window itself.I mean i dun have to click the link to show the picture.It just will show the pic as shown in highlighted red.But all it comes out is the binary form. Code:
View Replies View Related