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If you're connecting to a specific webservice, why not read their docs/check their forums/etc ?
Christian Graus
Driven to the arms of OSX by Vista.
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Hi all...
I am making a web request to a site & all is working fine. But today i found that the site url isnt working. Site is unavailable due to some reasons. So then in my code i am getting error of "Unable to connect to remote server". My code is as follows.
private WebRequest _request;
_request = WebRequest.Create(uri[j]); // uri[j] is an array containing site url
_request.Method = "POST";
_request.ContentType = "application/x-www-form-urlencoded";
_request.ContentLength = buffer.Length;
PostData = _request.GetRequestStream(); <---- gives error
PostData.Write(buffer, 0, buffer.Length);
How can i catch this exception? Is there some way to catch such exception??? Thnx in advance..
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This is plainly not an ASP.NET question.
Have you tried putting this code in a try/catch block ?
Christian Graus
Driven to the arms of OSX by Vista.
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Does your remote server working properly ? is it pinging ?
cheers,
Abhijit
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Hi
Best Regards
Rajesh Kumar Chekuri
www.rajeshchekuri.co.cc
www.funnudotnet.co.cc
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Depends, you could make AJAX calls, or you could just send a list of ads to the client and have it run in javascript.
Christian Graus
Driven to the arms of OSX by Vista.
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Hi,
I want to add Hit counter to my site. I found few ways to do it:
1. Free hit counters - Problem is it adds site's links/signature.
2. Hit counter using file based storage - File can be crashed when lots of concurrent hits.
3. Database hit counter - Slowdowns the page load.
What is best way to implement it. It's my intranet company site where I need to do it.
Any suggestion from the architecture point view?
Thanks.
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It's trivial to do. Make all your pages derive from a base class which increments your counter. Just use locking to ensure that you only have one thread accessing it at a time.
A db write is not going to slow down your page.
Christian Graus
Driven to the arms of OSX by Vista.
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Thanks Christian,
Do I need to use Application/session variable for this? I do not want to keep it increasing for a single user, when he refresh page each time.
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Oh, you want it per user. Then you need to use the session start event.
Christian Graus
Driven to the arms of OSX by Vista.
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protected void txtNamesearch_onKeyPress(object sender, EventArgs e)
{
if (e.keyvalue == 13)
{
if (txtNamesearch.Text.CompareTo("") != 0)
{
try
{
DataTable dtresult = Updatemember.GetMemberList(txtNamesearch.Text);
if (dtresult != null)
{
if (dtresult.Rows.Count >= 1)
{
GVUpdatemember.Visible = true;
GVUpdatemember.DataSource = dtresult;
}
else
{
GVUpdatemember.Visible = false;
}
}
}
catch (Exception ex)
{
}
}
else
{
}
}
what is the error in this programme
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Well, the header you used was ridiculous, the code sucks in all sorts of ways - how about telling us what the code is supposed to do. I doubt it's even ASP.NET code, I've never seen anyone silly enough to do a postback on a key press.
Christian Graus
Driven to the arms of OSX by Vista.
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Hi,
Every Body
I want Upload & Crooping Image like Orkut In Asp.net2.0 or Asp.net3.0.
If anybody knows please help me with Source code.
Thanks & Regards,
Sree Reddy.
sree reddy
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You can't do that in ASP.NET. I think you need to do some reading and understand what ASP.NET is. It's a HTML/javascript/css engine. That won't do what you want. you need an applet for that.
Christian Graus
Driven to the arms of OSX by Vista.
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hai frends
i am using asp.net 3.5
i am scanning a document...i want to exactraxt content in to text formate
by using asp.net with c#
is posible..?
any sites for reference..
any sugessions
very urgent please
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Why is it that no-one on this site knows what ASP.NET is ?
You can scan a document, externally to your ASP.NET website, and then use ASP.NET to submit that document to your server. Then you can buy an OCR component if you want to use OCR to extract the text. ASP.NET has almost nothing to do with any step of this process.
Christian Graus
Driven to the arms of OSX by Vista.
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in one of my application i am using mscomm32.ocx for fetching data from electronic weighbridge but in this case one problem occur some time it gives wrong value(eg:the actual weight is 5900Kg some time it shows 2810Kg or 2800Kg and then again convert to 5900Kg automatically it happens frequently in some timer interval).i am using timer control for getting data to textbox.
I hope i am able to clear my situation.
Thanx in advance
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You're writing an asp.net website where the server is attached to a weighbridge ?
Christian Graus
Driven to the arms of OSX by Vista.
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no it is a windows based system installed at the PC where the weighbridge is directly connected
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OK, so you're just asking in completely the wrong forum then ?
Christian Graus
Driven to the arms of OSX by Vista.
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I´m developing a ASP.NET WEB application in Visual Studio 2008 (C#).
I'm trying to insert a standar control from the toolbox so I drag it (the control) from the toolbox to the design window. It doesn't works !!!
When I drag a HTML control from the toolbox it works but I need a standar control.
¿How can I insert one?
Thank you
Ignacio Rivera
(Mexico)
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Do you mean a server control ? Why are you using the designer ? It sucks. Write markup directly and I'm sure it will work fine.
Christian Graus
Driven to the arms of OSX by Vista.
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I am trying to refer resource files from Productions Server on to my Master Page.
But unable to accompolish that
">
In the above code, Instead of having relative paths I would like to give absolute paths...
Can someone help me with a work around
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What has this to do with JavaScript? If you want to gove an absolute path then give one. Or precede the url with ~/
link href="~/common/etc
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