I am doing a binaryWrite to allow users to download files. The problem
occurs if the file is too big. Some of the files i have are close to
100 megs. I read on msdn that if the data is greater than 4MB it is
advisable to break it up into multiple chunks Code:
I made a posting a while ago regarding doing a binarywrite of a large
file in chunks and got a lot of helpful responses. I was able to make
it work then. Unfortunately when the project is being tested its not
working and I am getting some weird results when testing. A month ago I
was able to stream a file of size 80Mb and it worked like a dream
Yesterday it would not work on the same file, but would stream smaller
files. The largest file i was able to stream yesterday was 55.5MB.
Today it wouldnot work with the 55.5MB file but only with a file of max
size of around 54.5MB. I can't seem to figure out what is causing this.
Because the code is the same. I actually get no error, with the file
size i mentioned i get a popup window within seconds for the file
download. But anything greater than that file size (max size as of
today 54.5) even if it is an MB more i get a blank screen but it never
pop ups the file download box Code:
Been struggling over this issue for a long while. We store PDF's in our SQL Server database. And I do a BinaryWrite to display the PDF.
It works for me without issue, on FireFox, IE, and Opera! But we are receiving feedback that some users are receiving the file does not begin with %PDF message ....
it is possible to print binary content via response.BinaryWrite!
But is it possible to determine as a value?
(I get content from another site, they send to me wrong character because of the chracter coding.I want to get it as binary.I can already get, but I can't edit
help me regarding the 'Response.BinaryWrite' I am making one web application where I need to store some of client logo's and others images. In this context I am able to store images into .DB file and even able to display into browser to. But it seems to be 'Response.BinaryWrite' does not support 'html/text' hearder if you user 'BinaryWrite'? I had tried many way to do so but its does not write binary if pages content <html><body> tag's.
I could had done it by uploading images into disk, which is quite simple method and faster too<img src"images/<%=filename%>.jpg/gif"> by having unique file name. But I am not the person who is going to monitor it as user itself has a persmission through the web to have there image as they want to give file name etc. Also I can't have individual directory for each users as if tomorrow users grow then what I suppose to do?
I am using Response.BinaryWrite to write a PDF to the browser. Everything works great on IE and Safari but when I try to use Firefox the browser hangs. The title bar says application/pdf but nothing ever shows up. Going directly to the pdf works fine but unfortunately am unable to do that in the long run and must use BinaryWrite.
View Replies View RelatedI have a problem when trying to do response.binarywrite for files > 64kb. I am reading a blob data from the database, this blob data contains files. To read from database ADODB.Recordset is used. I am using the following code to write on to the browser:
Response.ContentType="application/vnd.ms-excel"
Response.BinaryWrite rs.fields(blob field)
This works fine when the blob data is < 64 kb but when this limit exceeds then an error is thrown. how I can go about and read files > 64 kb ? Is there a maximum limit on the size of the file that can be used with response.binarywrite?
I have a commercial database written in access and I'm trying to display some images, jpegs, stored in the DB on web page. My code is as follows:
Response.ContentType = "image/jpeg"
sql = "SELECT PartImage FROM Parts WHERE ShortID='AAPTM01'"
Set rs = AMConn.execute(sql)
If not rs.eof Then
PicSize = rs("PartImage").ActualSize
if PicSize > 0 then
Response.BinaryWrite
rs("PartImage").GetChunk(rs("PartImage").ActualSize)
end if
End If
set rs = nothing
All i get on the page is the image not found icon with the red cross in IE.
What could possibly be going on?
In Windows 2000 IIS 5 SP3 this:
http://support.microsoft.com/?scid=kb;en-us;276488
is not working. No error but wants to save binary.asp to disk and can't. I have it in a High Isolation Application.
I'm having some problems with the Reponse.BinaryWrite, IE 6.0 and Adobe Reader 6.0. When I try to write a pdf-file to an IE browser with a Adobe Reader 6.0 installed then it just displays a blank page and the earth on the top rigth corner keeps turning like it haven't read the pdf-file (for 10+ minutes on a lan).
If I change the settings on the Adobe Reader 6.0 to not open in a browser, then it works fine. If I use Mozilla 1.4 then it opens fine as well.It works fine as well with Adobe Reader 5.1. The code looks like this:
[Some code that places the pdf-file in a byte array called vntStream]
Response.Clear
Response.ContentType = "Application/pdf"
Response.BinaryWrite = vntStream
Response.end
I have tried to place a Response.Flush after the BinaryWrite, but it just makes the Adobe plug-in say something like "document corupted".
Here is a snippet of some code that writes/exports a Crystal Report to an I.E. Browser (this is on an intranet using ONLY I.E). Code:
View Replies View RelatedHow can I output the Response.BinaryWrite content in an asp page that has
html tags inside?
I need to write the binary data to the client browser inside the html tags.
I am using Response.BinaryWrite to display JPEG's to the browser. The
problem is that in IE, one particular JPEG is loading very slow. Normal
JPEG's take a few seconds, but this one sometimes takes up to 30 seconds.
THe weird thing is that if I refresh really quick, the JPEG appears for quick
second, and then the new Response.BinaryWrite kicks in. So, it looks like
the browser has the image, but for some reason it is not finishing loading it
into the browser. Code:
when I upload images to a db, everything seems to work smoothly. But when I'm trying to view the page, it seems that there is sth wrong with images - all of them are cut at the bottom. The image size is correct, the filesize is ok, but the bottom part of the image is blank...
View Replies View RelatedI`m writing a little routine that captures the data from a form submit (ie a picture) and then at the back end the asp will saved it back out into a file on the server.
I can capture the file fine and display the binary data to the screen.. but now I`m trying to write the data back into a file on the server. After a bit of searching around on the net I found that most people where suggesting using the ADODB.Stream functions.
So this is what I've got but for some reason when I go to write the binary variable it complains. Code:
It involves using ASP/VbScript and ADODB.Stream to read binary data from a *.DOC or *.RTF
file and then send it to the user with Response.ContentType and BinaryWrite.
Everything works fine until I try to Replace() certain strings in the *.RTF
file with my own data. I'm assuming Replace() is choking on the binary characters, or
incorrectly thinking 0x00 values are marking end of string. Code:
i was search on download multiple file at the same time and the answer i got is to zip these files my Question is :Is there sny way to unzip these file on client machine?
View Replies View RelatedI'm trying to make a form that allows the user to select multiple files from their computer, and then INSERTS those file names into an access database using ASP. I also don't want to have a seperate <input = file> tag for each one??? Is this possible?
View Replies View Relatedi trying to do a asp based multiple file upload form. i got an example coding to upload 4 file a once, but when i try to add another textfield and try to upload the 5 file at a time, i got an error message. Code:
View Replies View RelatedI am in need to upload multiple files.I am Using following asp code :
SCompanyCode = Request.QueryString("SCompanyCode")
Set upl = Server.CreateObject("SoftArtisans.FileUp")
upl.Path = Server.Mappath("Clients"&SCompanyCode)
arrFile1 = split(upl.Form("file1"),"")
filename1 = trim(arrFile1(ubound(arrFile1)))
arrFile2 = split(upl.Form("file2"),"")
filename2 = trim(arrFile2(ubound(arrFile2)))
Response.write filename1
Response.write filename2
if upl.Form("file1").TotalBytes > 0 then
upl.SaveAs filename1
end if
if upl.Form("file2").TotalBytes > 0 then
upl.SaveAs filename2
Can someone help me out in multiple file uploads.
I want the user to select multiple files. On selecting the listed files, he can
click on open and all the selected files should appear in a textbox. On clicking a
button upload, all the listed files should upload.
I have an ASP.NET Web application where I want users to specify browse/select multiple files in multiple folders on their local workstations.Upon submitting the form,I want to have server-side code to manipulate the files.This is something like writing an email with attachments via a web form
What is the best way to accomplish this?Are there some examples of how to browse/select files and pass them to the server-side code
i am able to do file download using the response object, where a dialog box will appear,
asking user whether they want to open,save or cancel.
it is possible to download multiple files at once. since it is stated that 1 file download per http request. i am lookinn at
http://www.motobit.com/tips/detpg_m...es-one-request/
where it show multiple file per http request. i don't quite understand it though.
is there any scripts available which can upload multiple files like some available java applets as my server does not support java so i have to use only asp
kindly suggest if there is any available i searched in this forums but just able to file aspsmart upload or aspupload , my server does support installation of dll so i cannot use these i need pure scripts which can help to upload mulitple file with interface.
Is it possible to download multiple files from a site into a single document, which can also be downloaded as a single file? E.g. files
1. a.doc
2. b.pdf
3. c.pdf
output like document.zip etc?
Is there any way to select mutiple files from Client machine's drive for uploading?
View Replies View RelatedI currently need to allow users to download a series of Excel files from the intranet which were generated individually using ASP. Rather than have them click one link at a time to download only one file, I want to find out if it is possible to let them download the whole series of files with one link click.
The users are all on the LAN so bandwidth is not an issue. Furthermore, the total size of all the files is only 100kb.
For some reason, I am having trouble with this. I want to have a select statement, such as -
<%
Select Case Request("service")
Case "s"
<!-- #include file="includes/bottom_nav.inc" -->
Case "p"
<!-- #include file="includes/bottom_nav.inc" -->
Case "a"
<!-- #include file="includes/bottom_nav.inc" -->
End Select
%>
I know that is not the correct syntax for the include files.
I have a standard ASP page that appends to an xml page.
Currently if there is more than one person attempting to append to the same XML file at a time. One user will have the ability to append, and the other user will append nothing.
Is there a way to avoid this from happening? For example. Lets say the user opens up a cached version of the page then append to the actual file. For some reason I remember reading about something like that, but just can't recall.
How to use break in asp.
View Replies View RelatedI've got multiple pages on the same server that all have the same drop down
boxes in them. It is a list of all our facilities. Every time there is a
change, I have to change it on every page. They are in the format below. Is
there an easy way to store all that data in a text file so I only have to
update it one place?
<option value="fac 1">fac 1</option>
<option value="fac 2">fac 2</option>
<option value="fac 3">fac 3</option>
1. I have a form that insterts data in a database
2. I show this information in a pop-up page
3. When the user enter too much content it makes all the
pop-up too widther and it breaks the design.
I want determinate a specific number of caracters and then
do a line break.
I guess I need something like this:
replace(sql.field,char(10),'<br>')
in the way I show my content
like this:
<%=rs.fields("nombre").value%>
How can I do it?
I have one text field in MSSQL that holds the entire text article, and I would like a stored procedure or a function to break the article into pages based on the character limit per page. However, I don't want it to break into the middle of a word.
I can then use NEXT/PREVIOUS to navigate the pages.
Any ideas?