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On Button Postback an Aspx Page runs the following onclick C# event handler:
{
// dr[“Content”] - DataRow Item type byte[] where is a song in mp3 format
ar = dr[“Content”];
Response.ContentType=“audio/mpeg”;
Response.Clear();
Response.BufferOutput = true;
Response.BinaryWrite(ar);
Response.Flush();
}
I received error in Response.Flush() – The remote host closed the connection.(HttpException).
Please help me,
Thanks
hector
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I think you forgot the specify the length of your response. This should be equal to the size of the audio file you are sending to the client. Now the connection gets closed in the middle of the operation, because the client thinks he's done downloading the data and there's nothing left.
WM.
What about weapons of mass-construction?
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How can I set StreamOutput Lentgth ?, I think “al.length” was taken for “Response.Binary(al)” but maybe not. In debugger Response.OutputStream.Length is showing a SystemNotSupportedException.
Also “Response.OutputStream.Length” is readonly
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Can anybody help to display data as table using crystal report from an asp.net page
Thanks
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Hello,
What datasource are you using for the grid? If you use a dataset paging should be supported, I'm unsure of the other sources, it sounds totally logical that IEnumerable sources don't support this kind of functionality.
WM.
What about weapons of mass-construction?
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code snippet
dim sCode,sName
dim oCmd, sSqlString
dim oNewConnection, oNewRecordset, sNewSQL
sCode=replace(request.Form("txtCode"),"'","''")
sName=replace(request.Form("txtName"),"'","''")
sSqlString2 ="DELETE * FROM tblcode WHERE (code = " & sCode & " AND codeOwner= '" & sName &"')"
Set oNewConnection = Server.CreateObject("ADODB.Connection")
'open the connection to the database
oNewConnection.Open(sConnString2)
oNewConnection.execute(sSqlString2)
but when i try to excute that i get the following error
Microsoft OLE DB Provider for SQL Server error '80040e14'
Line 1: Incorrect syntax near '*'.
kenny
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1. Remove the * in the query. You are deleting records, not specific fields of records.
2. You have forgotten the apostrophes around the value you are comparing to the code field.
---
b { font-weight: normal; }
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thanks made the changes and it worked, i didn't need to put the apostrophes around the values though
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keroed_edmond wrote: i didn't need to put the apostrophes around the values though
Are you sure? You are escaping the apostrophes in the value, is that something that you just do without knowing why, or can the value actually contain apostrophes? If it can, then you need to put apostrophes around the value.
---
b { font-weight: normal; }
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hi all,
when i try to upload large files (file length is bigger then maxRequestLength i recive error page(this page can't be displayed dns error) all i want to make is to find a way to display error page instead of this default error page.
i tried to use custom error page but it doesn't work.
does any one has idea?
Thanks in advance.
marcoryos
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Can't you check ContentLength property of input file ? I am guessing you should get this properrty before you upload ?
Else it is always a good idea to make use of page_error or Application_Error event to catch unknown errors.
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Hmm, I think it would be even better to validate the size before even trying to upload the file. You can do this by adding a custom validator that checks the size of the file the user choose to upload with the maximum allowed size.
This provides the user with a more friendly way of saying: No, you can't upload this.
WM.
What about weapons of mass-construction?
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Hi,
Maximum upload size for a file is mentioned in machine.config
you can override the settings by mentining it in your project web.config
<httpRuntime executionTimeout="3600" maxRequestLength="100000"/>
Regards,
Sushant Duggal.
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ПРЕВЕД!
Prompt me please some asp.net 1.1 pivote table component that can use both SQL Server database (SQL queries) and Analyse Services database (MDX queries).
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Hi
I have a dropdownlist which records are populated from a surname search text box which works fine. The user then clicks on a person which displays a detailsview of that person which i also want to be able to update. When i first added this, the update worked fine, i changed some formatting in the details view and now the records wont update no matter what i seem to be trying! Ive searche online and it looks like everything is fine, please help someone!
Adam
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Hi
I have the same problem. I spent a lot of time trying to fix this but without any success.
I added some bounded and template fields to detailsview, witch may caused the problem.
If you find a solution, can you please share it with me?
Thanks
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Hi. i want to print a page in asp.net.
is there any code about it?
thanks...
behi
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No code exists in asp.net for printing.
You can make use of javascript though.Using window.print(); Calling which opens up print dialog.
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HI
i am devloping tree view but all things are right but i am using li html tag now it is showing dots infront of the text i don't want that dots/disc anything how to do this ?
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You can use CSS or inline styles.
<li style="list-style-type: none">
That will suppress the dots.
Debugging is twice as hard as writing the code in the first place. Therefore, if you write the code as cleverly as possible, you are, by definition, not smart enough to debug it. -Brian Kernighan
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Though this is probably more appropriate for the web development forum here is one option(s) to solve your question:
<ul style="list-style-type:none">
<li style="list-style-type:circle">bob</li>
<li>mike</li>
<li>sally</li>
</ul>
"We've all heard that a million monkeys banging on a million typewriters will eventually reproduce the entire works of Shakespeare. Now, thanks to the internet, we know this is not true." -- Professor Robert Silensky
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Hello everybody,
I'm gotting something very amazing on Firefox.
Take a look at theis page with IE and Firefox please:
Test page
on Firefox I got a breake on the top of this page. Why= I don't know exactly.
But when I do following I get this break (and the scrollbar) out of my page.
Try to save the code behind, then swap this tag just after the FORM tag:
<LINK href="../../_css/styles_6a5c76518d8a4d088117001308646acc.css" type="text/css" rel="stylesheet">
the page will be displayed correctly.
Any idea about this?
Is it in any way possible to write some code just after the form tag.
The only thing I could write at first position after the FORM tag is a hidden field like this: page.RegisterHiddenField("myHiddenField", "myValue"). But it did not solve the problem. Everything else (like Page.RegisterClientScriptBlock(key, scriptBlock)) will be writting after all hidden fields... so it not helps.
I will be very happy to get some help.
Kind regards.
amikass.
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Hello! I'm new to ASP.NET and i have a tiny question.
I tried to search it in this messageboard, but when i click search, it says loading for about 5 minutes and the search results won't show. And i am getting bored of waiting, so i post a new question:
How can i find the IP of the computer accessing my webpage?
If the computer is using a proxy, the value returned will be the one of the proxy?
Thanks a lot in advance!
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Hi
I want to access a Firefox database with an ASP page.
The code I'm using is :
Set MyLogin = Server.CreateObject("ADODB.Connection")
ConnStr = "DRIVER=Firebird/InterBase(r) driver;UID=ID; PWD=Password;DBNAME=DB\db.FDB"
and the error I get is:
Microsoft OLE DB Provider for ODBC Drivers (0x80040E4D)
unavailable database
/login/validate.asp, line 22
(I've set permissions so that I can Write to db
and I've got the db in the ODBC under System DSN)
Any help will be apreciated!
Thanks in advance
G
atp.aquila@hotmail.com
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