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Please don't say ... " If i know asp.net".. I know asp.net.. and it's controls well..
any way can you suggest the uploading large file by streaming with out using database...
Accha i have a question.. how rapidshare and other file upload sites manage their uploads..??
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guntupalli_hanu wrote: any way can you suggest the uploading large file by streaming with out using database...
You're not getting it. Streaming in this case is the streaming of the file, from the file upload control, on the server, to the database. It has nothing to do with uploading files faster, in fact, it's probably a tiny bit slower. It's for saving memory on the server side.
guntupalli_hanu wrote: Accha i have a question.. how rapidshare and other file upload sites manage their uploads..??
Probably by writing a java ( or .NET if it's IE only ) control and embedding it within the page. Then you can do any sort of operation you like, including selecting multiple files, etc. I use Godaddy as a web host, and their FTP client is written in Java, for example.
Christian Graus
Driven to the arms of OSX by Vista.
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Thnaks for being with me..
Ok now i got you.. dont bother about the time... send me some useful syntax of streaming the file from the upload control, to the server ( here i am using my local machine.. so i want to upload file to c:\uploadFiles\ )
Thanks in advance
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I don't have any idea how to write a java component to do that, I just know that's how it's done.
Christian Graus
Driven to the arms of OSX by Vista.
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Hello Buddy!!
This is nt a ways 2 do in this forum .. actually the people doesnt know the concept then only they ll come into ths forum .. just share our views each other ..
thanks 2 all..
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Sorry for u guys.. for wasting your time.. if you felt that this is the useless discussion.. i request to admin to please delete this thread..
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No prob Buddy!!
Let It leave Bcos if others also see this thread .. then they ll also realise some thing wont be do these kind of things..
Some Thing need 2 do NEW
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Hi,
When my Detailsview enters Edit Mode some Fields becomes invisible because I used the attribute InsertVisible = false.
But a RequiredField inside invisible TemplateFields is still working even in Edit Mode.How could I fix this strange problem?!
I am too late but i will never give up
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I need to extract some of the data from third party website. I know we can retrive data from the div tags. but programatically how can i know the view source of that html page. I explictly know that tag name.
How can i use programatically to retive that one.
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You can get the page using WebClient class. Work with DownloadFile or DownloadString methods. After you got the page, use regular expressions to parse the page and find information needed.
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How you want ot access the data from other third party websites?Is there some API exposed by that site?
Cheers!!
Brij
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I retrived data in the following way to a string
protected void Page_Load(object sender, EventArgs e)
{
WebRequest req = null;
WebResponse rsp = null;
string uri = "http://www.ancestry.com/facts/gupta-family-history.ashx";
req = WebRequest.Create(uri);
rsp = req.GetResponse();
StreamReader reader = new StreamReader(rsp.GetResponseStream());
string strdata = reader.ReadToEnd();
}
Now the string strdata contains all the HTML code. If i want to retive the data between div tag how can i extract this from that string.?
G. Satish
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Satish - Developer wrote: If i want to retive the data between div tag
how can i extract this from that string.?
Using regular expression as I said earlier.
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hmmm, can you give an example to how to use div tag in regular expressions ?
G. Satish
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Satish - Developer wrote: can you give an example to how to use div tag in regular expressions
DIV tag has no relation with regular expressions. Regular expressions are patterns used to find/replace specific text. It looks like you need a book on regular expressions. Try programs like RegExBuddy/Expresso which will help you to build regular expressions.
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This question has bugger all to do with ASP.NET. ASP.NET is the one thing you can't possibly use to copy websites.
Christian Graus
Driven to the arms of OSX by Vista.
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Hello everyone,
My problem is,
1. I want to let end user to fill-in an Excel file, which contains two columns, file description and file location on client side;
2. I want to let end user to upload the Excel file to my web server, then I want my web server to find the files specified in Excel file and upload them into web server.
Any documents or samples for me to start with?
thanks in advance,
George
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George_George wrote: Any documents or samples for me to start with?
Yes !!
Check This[^]
This will help you.
cheers,
Abhijit
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Thanks Abhijit,
I read this sample, but I think it is not what I want. I want the end user to submit an Excel file which contains all submit file items, and then the web application could automatically retrieve/upload the file items.
Any comments or ideas for my solution?
regards,
George
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George_George wrote: I want to let end user to upload the Excel file to my web server, then I want my web server to find the files specified in Excel file and upload them into web server.
This is not possible in ASP.NET. ASP.NET sits on server and can't access any file in the client machine.
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Thanks Navaneeth!
My confusion is, I want to provide a convenient user interface to end user. The end user needs to submit a lot of files and related description. I do not want to let them select them one by one and enter description one by one. I want them to submit all at once. So, it is why I want them to submit an Excel file.
Anyway, if you think my idea is not good enough, it is fine. 
Then, what is your idea to achieve my goal of imporving user experience to submit a lot of materials?
regards,
George
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George_George wrote: I want to provide a convenient user interface to end user
Since it is a web application, you have lot of restrictions in providing convenient user interface for upload. You have no other option than selecting files one by one. I have seen some flash based uploads which allows to select multiple files at one shot. But don't know how they did it as I don't know flash.
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Thanks Navaneeth,
I am thinking of your solution seriously and finding alternative solutions. My current idea is to let end user submit a zip file which contains all individual files. But my concern is whether subsmit such big zip file will be slow and impact server performance? Any best practices or performance tuning technologies for uploading file to server?
regards,
George
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Tell them to zip the materials and send a zip. Seriously, ASP.NET generates HTML, as Navaneeth said, without a java or flash control, there's no way you can do any different.
Christian Graus
Driven to the arms of OSX by Vista.
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Thanks Christian,
Will it be slow if they send the zip file altogether to server?
regards,
George
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