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That's weird. In order to be able to mark a method with override the base class method must be either itself override, abstract or virtual.
... or on my compiler it does anyway.
Regards,
Rob Philpott.
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I do declare the functions as abstract...
Just not virtual.
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ah ok. virtual is implied from abstract, as an abstract method can't have an implementation, one must be supplied by each child class.
If it wasn't implicitly virtual, you'd not be able to call the method on a base class reference.
Regards,
Rob Philpott.
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An abstract method is also automatically virtual.
---
b { font-weight: normal; }
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Oh... I see...
Thanks guys...
HAND...
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Hello all,
What will be benefit if we use parameterised transactions for inserting, updating records.
For a large scale development which should be better the simple sql complete query based solution or parameterized solution.
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Hi
i am new to the world of C# and previously have worked on C++ and C. i have made certain applications using c# but i am not confident on it. Whats the Best way to do learn c# in shortest time?
PLz help  
Thanks
Sankalp Verma
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Since you already have a grasp on C++, C# is mostly going to be a search for the correcet namespace. I would recommend a book from Wrox or OReilly on your subject of choice. Keep in mind that Windows (Winforms) and ASP.NET as very different animals. Same syntax, just many different namespaces.
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Thnaks for that idea but there are hell of things in C# like WMI , web based applications ADO.Net ADSI etc and its hee that i get confused that what shall i do?
My main work area is Networking and we need to write script files based on windows.can you tell me is C# the best language to do so or shall i go for WSH or VBS?????
Sankalp Verma
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I may be wrong, but I believe most networking is done in VBS.
There are several articles here that may help you in c# or C++:
http://www.codeproject.com/cs/system/cstcpipwmi.asp
http://www.codeproject.com/dotnet/adduseracetofile.asp
http://www.codeproject.com/w2k/adsiuserdmo.asp
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hi verma,
we r sailing in the same boat. i am also new to C#.
it is better to do some sample appliations which are related to real time applications.
and work practically each and every concept of C#.
already u r into C++ (into Object oriented Programming), so u should not worry much about C#.
i saw one site,and felt to good for one who is new to C#. it is csharp-station.com.go thru the each and every lession in the Tutorial. and work on their samples.
this site(i mean www.codeproject.com) is also very usefll for us. in
General C# sections, u will find C# Samples. they are really good to learn C# coding standards.
all the best,
rahi
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hi all,
i want to ask a few questions about controlling internet explorer with C#:
* let's assume i am using IE7:
1. (if my browser is open)
- how can i change the first tab's url ? (assume there are a few open tabs)
- how can i add a new tab & open a url ?
2. (if my browser is not open)
- how can i start ie7 with and url ?
* let's assume i am using an older version of IE
1. (if there are a few open IEs)
- how can i change the first IE's (first one on the TaskBar) url ?
- how can i open a new IE with a url ?
thanks in advance, bye.
MFA
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u acn try
System.Diagnostics.Process.Start("http://www.msn.com");
it will open the site in default browser of ur system.
rahul
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HI,
Use this.
process1.StartInfo.FileName="iexplore";
process1.StartInfo.Arguments="NishuSoft.com";
process1.Start();
Which browser you want to use..give its exe file path.....Aand try....
<marquee>nishu
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i have 4 projects/applications and 1 project/application containig a form with 4 panels. when a user click one of these panels the program is supposed to run one of the other 4 programs. how do i do this, presuming on the targetr computer all three will be installed??
rzvme
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u can use
System.Diagnostics.Process.Start("full path with application name");
rahul
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so i'm supposed to knoe where the user installed the projects?!
rzvme
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You can also at a "Add Application" option on your program. Let the user find and add the items themselves.
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i think following way colud help you
make your every project a user control and embed them on the panels.and on of click event on every panel you can run your program.
sameer
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suppose my combo is populated and i want when i will press down arrow key then the list of my combo will be shown.pls help with sample code.
tbhattacharjee
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if focus is in ComboBox.then write following code on the key down event of the combobox
if(e.Keycode==Keys.Down)<br />
{<br />
myComboBox.DroppedDown =true;<br />
}
sameer
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