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I'm already using jet oledb 4.0 as the provider in the connection string. I haven't tried using a different data adapter though. I'll try that.
Thanks
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Are you using an autonumber as the primary key? If so the adapter.update will not return the number to the data table. to correct for this add a rowchanged event to the adapter and use the code shown below to retrieve the IDENTITY value. This may fix your problem.
adapter.RowUpdated += new OleDbRowUpdatedEventHandler(OnRowUpdateed);
private void OnRowUpdated(object sender, OleDbRowUpdatedEventArgs e)
{
if (e.StatementType == StatementType.Insert)
{
using (OleDbCommand cmd = new OleDbCommand("SELECT @@IDENTITY", e.Command.Connection))
{
e.Row["Id"] = cmd.ExecuteScalar();
e.Row.AcceptChanges();
}
}
}
William T
modified on Wednesday, June 4, 2008 4:47 AM
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Could anybody suggest a scrolling banner/marquee (vertical & horizontal) that works well with .aspx pages?
Thanks
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check out http://www.dynamicdrive.com/[^]
Vasudevan Deepak Kumar
Personal Homepage
Tech Gossips
A pessimist sees only the dark side of the clouds, and mopes; a philosopher sees both sides, and shrugs; an optimist doesn't see the clouds at all - he's walking on them. --Leonard Louis Levinson
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Dear All,
I have an application which i want to integrate with other applications. My application will be running all the time (running on the tray icon) . I have implemented the keyboard hooking to catch a hot key F1 for exmple and call my application. What i need is to read a field value from the external applicaion and call my application passing that value as a parameter (Command()...)
Please give me key about where to look
Thanks in advance
Best Regards
3ala2 
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You don't mention what language you're developing in. If it is a .NET language, then .NET Remoting would be a perfectly acceptable tool.
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There are multiple ways you can do it:
a) .Net Remoting
b) Windows Communication Foundation
c) Web Service
d) WMI events
Tariq A Karim
http://moplah.blogspot.com/
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Hi,
I have an class liabrary. To debug this liabrary when my application gets started, I try attaching the process (VS 2005 -> Debug -> Attach to process) but the debug symbol does not get loaded.
Also when I try to debug the project (F5), I get the following error "The operation could not be loaded. Parameter is incorrect"
Is there an debugger setting that missing out in this class liabrary project?
Regards,
Vipul Mehta
Regards,
Vipul Mehta
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You need to make sure you have compiled everything in DEBUG mode, and that you have access to the .pdb file generated by the compiler for the assembly you want to debug.
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Hi All,
Would someone plese tell me what the error :"The request failed with HTTP status 400: Bad Request" means. I am getting this when I try to send huge amount of data to web service.
Regards,
Ash.
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Hi,
Even i am getting same kind of error .. but no one has replied yet 
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The error just means that the web service for some reason didn't like the request. Specifically, it may mean that the web service:
a) can't understand your request (bad headers/bad encoding/bad data).
b) has failed when processing your data (due to a bug or bad data).
c) doesn't accept your request (invalid data, too much data or whatever other rule it may enforce).
So as you see, the reasons can be infinitely many, and there is no simple answer. You may be doing something wrong, the web service may be doing something wrong or there may be a problem on the way (corrupting the request).
It's almost impossible to debug without carefully analyzing the entire raw request (including HTTP headers) and/or debugging the web service itself. If you didn't create the web service you could try sending the request to a fake web service you create and capture it there - then you have to analyze it for correctness somehow (proof-reading it or building a program that analyzes it) and finally, if you're certain it's correct, contact the ones responsible for the web service.
I think I remember seeing it intermittently in .NET 1.1 due to some bug or quirk (the request headers sometimes were incorrectly generated by the framework). Both the web service and consumer were built in .NET, and the error occured before my (web service) code even saw the request. Spent hours of fruitless debugging before I found the bug on Google... Haven't heard about that in a long time though - I think it got fixed in an early service pack.
Peter the small turnip
(1) It Has To Work. --RFC 1925[^]
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One more thought: You say "huge amount of data"... could it be that the web service has a limit on the amount of data it accepts and you are exceeding it? That would qualify as a "bad request"...
Peter the small turnip
(1) It Has To Work. --RFC 1925[^]
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Hi, how could we determine whether visual studio 2005 sp1 is installed in our system? Thank in advance
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Go to Visual Studio > Help > About Visual Studio
Thanks
Laddie
Kindly rate if the answer was helpful
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Thank you very much for your reply. I used to run windows update and i found that my computer require to update vs 2005 sp1. Then I download from an internet (431 Mb). I installed it but during the time that it is nearly finish (remain around 1mn) the eletricity was disconnect and i try to use the command
shutdown -s -f -t: 5 to force shutdown my machine before the electricity cut off. So I'm not sure whether i could install vs 2005 sp1 successfully or not. But when i try to run windows update again i fould that my computer still require vs 2005 sp1. So I doubt that it might not install properly. Thank in advance.
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Look in the about box of VS2005.
I doubt it. If it isn't intuitive then we need to fix it. - Chris Maunder
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What is the difference between WriteLine and Print methods of Debug class?
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They are identical. In other words, they call exactly the same function internally.
You may find Reflector.NET handy for these situations.
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Thanks leppie.
Do you know why then two methods with exactly the same functionality exist?
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Maybe for legacy reasons. I didnt even know a Print method existed till you said it
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Hi All,
I am currently working with web services and while sending data to web service i am getting this Error:
"The request failed with HTTP status 400: Bad Request"
Can anyone tell me why i am getting this Errr ... 
Regards,
Perry
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See this[^] answer. Not very helpful, I'm afraid, but that's how it is...
Peter the small turnip
(1) It Has To Work. --RFC 1925[^]
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I'm using the
decimal for group totals in an application that exports financial data. The only calculation done on the total is accumulation; no multiplication, division, tax etc. In my output, I get a decimal total value of '13135984.162500000001985789145', where if I load the export file in Ecel and sum the values, none of which have beyond four decimal points with no explicit rounding, I get the same total as the control file I am comparing my export file to: '13135984.1625'.<br />
<br />
<br />
<br />
<div style="display:none;" class="CPhogPost"></div> <br />
<br />
<div class="ForumSig">Semicolons: The number one seller of ostomy bags world wide. - dan neely</div>
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