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i found the mistake. I didnt create an application name in IIS
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I have been using Visual Studio 6.0 to develop Windows MFC (Via C++) programs, sometimes using ActiveX controls and 3rd party API's.
I have now started to use Visual Studio 7.1 which is .Net?
This is a general question:
Am I programming in .Net or just COM with ActiveX.
I dont see much difference between the two. Is this because I am not using much of the .Net framework?
Comments most welcome.
grahamfff
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You have to add the correct headers, add namespaces, change some syntax and turn on some compiler switches in order to use C++ .NET. Otherwise your still compiling a fully native application.
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I have a user control. I'm opening a Form within this control. I have a Form1 and I use this code to open it:
private void btnShowForm1_Click(object sender, System.EventArgs e)
{
Form1 f = new Form1();
f.Showdialog(this);
}
The problem is, I need to access this parent control properties such Top and Left values in the opened form window but I couldn't do it. I tried to use this.Parent, this.ParentForm, this.Owner and this.GetContainerControl().ActiveControl in the form but athey all gave me "Object reference not set to an instance of an object." error.
What should I do?
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I've downloaded instrumentation widgets 3.0, and added its 'dll' file in references and components for my vb.net project.But the components appear in deactivated form in the tools-components-tab.how do i activate them so tht i can include thm in my form?
aditi_munje
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What u one mean by application domain ?
Patel Neelesh A
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Domain of application
.... From russia with love ....
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Do you think this is funny?
You are having several questions in the forums here but are only making senseless answers to other posters.
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ARE U REALLY FROM RUSSIA...IS THAT THE REASON U ARE BEHAVING LIKE THIS?...OR U JUST CAME BACK FROM A MENTAL ASYLUM...I PITY U DUDE...GET A LIFE
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Hi,
Application domain allows the CLR to provide isolation between applications. The following link will give you more info on Applicationdomains.
http://msdn.microsoft.com/library/default.asp?url=/library/en-us/cpguide/html/cpconapplicationdomainsoverview.asp
Thanks
SGS
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Please provide me advantages/disadvantages regarding the Data Access Application Block in Enterprise Library.
From Russia With Love.
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ADVANTAGE:
FREAKS LIKE YOU DONT KNOW WHAT IT IS
DISADVANTAGE:
I WONDER HOW MANY SOFTWARE APPLICATIONS U WILL BREAK IF U TRY AND USE THIS THING
BOTTOM LINE: ITS NOT MEANT FOR YOU..U ARE BETTER OFF MAKING SENSELESS COMMENTS
-------- FRM RUSSIA WITH LOVE-------
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hey can any one tell how is dll hell problem soleve in .net .kindly give the answer in a bit of detail or else pls give some link that explains my
question
Patel Neelesh A
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hi,
Can any one tell what a managed code and a unmaged code means in detail.
Satish
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MAnaged code requires the .NET framework to run - it's not code that your PC can understamd, but code that the .NET framework can cOMPILE into something your computer can run. C# and VB.NET are managed, full stop. unmanaged is a way of making it sound bad that native C++ code ( for example ) does not have this intermediate layer. It's NOT unmanaged, it's self managed ( the idea being that .NET provides garbage collection, and therefore manages your memory ( badly )). C++ code can be written to be managed, or 'unmanaged' in all versions of VS.NET.
MC++ is a dumb idea.
Christian
I have several lifelong friends that are New Yorkers but I have always gravitated toward the weirdo's. - Richard Stringer
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hi christian graus,
Thank you for this explanation.So does it mean that the IL code that is generated for the application is the managed code.
Satish
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Correct.
Christian
I have several lifelong friends that are New Yorkers but I have always gravitated toward the weirdo's. - Richard Stringer
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I am considering a situation where I have (n) number of form windows, each with an instance of the Microsoft Web Browser Control (IE) on each form. In each web browser control is an HTML page that has a Java applet. This is the only way I am aware of to get a Java applet to paint within a .NET Forms window.
Given that scenario I am trying to determine whethere there would be one Java VM loaded for all of the (n) applets inside the (n) MS Web Controls? Or would there be one Java VM loaded for each applet? Also, if using IE6, what JVM is being used? Microsoft's or Sun's?
Also, are there any thoughts on what overhead there would be in having multiple instances of the MS Web Control? I am expecting upwards of 10-15 as a worst case.
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Hi,
I am having the 3 - nested frames... In the last IFRAME, i am displaying the bets's backs and lays in the ASP table genereated at runtime. The values for these backs and lays are changing contineously of the users are participating in the bets. So, my requirement is to refresh that table in each 3 minutes. Right now, what i am doing is, refreshing that IFRAME src, itself, i am simply refreshing the page in every 3 minutes by META TAG.
But the requirement is only to change the numbers/values which are chaning in DB, not the whole page, since it takes time to refresh and loading it again. I am looking for the feature that can solve my this problem.
Will it be possible, to execute a particular code in every 3 minutes. Like Timer control is only available in Windows Application.
Is there any solution ?
Thanks!
With Regards,
Fatima Khan
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Look into XMLHTTP (search on Google). You setup a callback function on the ASP.NET side and create a Javascript on the client side that calls the function. You can pass data back (on through strings) and dynamically update controls on the client side. I can show you a simple example if you drop me an email. There's too many steps to do it here.
Jeff Martin
My Blog
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It would help me a lot, if you can send me the example files that you are talking about. My email address is fatima.khan@ameriteckbrandingc.com
Thanks for your kind help
With Regars,
Fatiam Khan
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I sent the example yesterday and have been getting the following email ever since...
MailEnable: Message delivery has been delayed.
Message is waiting at mail.ameriteckbranding.com for delivery to exchange.ameriteck.com.
Reason: Mail Server for ameriteckbranding.com could not be contacted at this time. MailEnable will keep trying to deliver this message and will notify you of any progress.
I will post the example here in another reply.
Jeff Martin
My Blog
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