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i am working on a project in which i have to compile each file of project on separate computer of LAN then i have to generate exe combining all the compiled results..........but i am not getting any help how to do this......i just want to know what formate does c#.net generates which are then linked to generate the exe and where those files are stored........
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I have a program that consists of a number of messages type. I am trying to ensure that all messages of a given type have a dedicated handler. Each message type has its own message handler.
I have created an interface base class which states all messages need a handler.
Each derived class should have a single event handler, therefore I used the static keyword so that it is common across all the derived classes i.e. a single handleMsg for all instances of the msg1 class.
So I implemented this:
interface baseMsg
{
void handleMsg ();
}
class msg1 : baseMsg
{
…
public static void handleMsg ()
{
Console.WriteLine ("msg1 Handled");
}
}
class msg2 : baseMsg
{
…
public static void handleMsg ()
{
Console.WriteLine ("msg2 Handled");
}
}
I am getting an error CS0536:
Error Message
'class' does not implement interface member 'interface member'. 'class member' is static, not public, or has the wrong return type
So I cannot implement it in the way I originally thought.
Does anyone have any suggestion on how I can achieve this?
Thanks,
LiamD
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A singleton pattern for the event-handler class?
Formula 1 - Short for "F1 Racing" - named after the standard "help" key in Windows, it's a sport where participants desperately search through software help files trying to find actual documentation. It's tedious and somewhat cruel, most matches ending in a draw as no participant is able to find anything helpful. - Shog9
Ed
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hi all,i have one function in my application where i have a button ,upon clicking i need it to produce a number 0001, the second time u run the form u will get 0002..and so on..its something like a receipt that auto run on numbers in sequence.. how do u do it?
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use some form of storage (database, XML, flat text, whatever) to store the last-used number and load that each time the form starts.
-- modified at 6:28 Wednesday 26th July, 2006
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I have Form, MdiContainer=true , adding two other forms in it, with webbrowser, listview and other controls, and then activating these forms, i can see repaiting hole form, so i did a stress test, and this repaiting really sucks, specialy forms are maximaised, take a look at my stress test:
http://jefis.suncity2k.com/Debug.rar
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I don't really know what you are talking about. The two forms jumped back and forth so quickly I could not really see the screens. And my machine sucks.
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hi
is there anyone know if microsoft visio can convert code to a uml class diagram and how visio does it ??
Allah give me love for all people , talent is Allah's gift
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Can Visio do that ? I don't believe so...
Christian Graus - Microsoft MVP - C++
Metal Musings - Rex and my new metal blog
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Yes, its called reverse engineering.
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Yes. But you must use "Visio for Enterprise Architect".
You can convert :
Code -> UML Diagram
UML Diagram -> Code
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Visio had the ability to do this as far back as VB5 (or maybe 6).
For .NET, I would assume that visio uses reflection to look at the types defined in an assembly, and creates the UML shapes from the properties/methods defined.
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hello I just wanted to ask u abt how I can generate the PK values in a table that is being replicated as well. the subscriber can also enter new records. and there is only one subscriber though.
can I alter the table thru enterprise manager(sql server 2000) to include the identity property if not then what should I do.
I'm using VS .net 1.1. C#
whats the best suitable datatype for PK. I made it numeric (9,0) but now I think int would be better.. what dou say
thanks in advance
Rocky
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We use the high order bits of a 32-bit integer to identify the site. We use 7 bits, which gives us the ability to have up to 128 sites, where each table can have approx 32 million records per site.
If that is not enough, you could always go with 64 bit.
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hi all,
how can i update my table and insert a new column in it with c# ?
thanks in advance, bye.
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do u want to add new column in ur database table or in datatable created run time?
rahul
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Message Closed
modified 27-Apr-15 11:21am.
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i don't think so that there is any direct way to change the structure of original table in database through dataset or datatable.
rahul
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Hi,
to add a new column to the database table you have to run a DDL-statement. Normally it should look like this (exact syntax depends on the database system you are using):
ALTER TABLE "Student" ADD COLUMN Age int
You can execute this statement using c#, if you are using for example ADO.NET. Just create a statement (like you do when you want to insert a row in one of your database table) and execeute it.
Hope this helps a bit, if not don't hesitate to ask again.
Regards
Sebastian
-- modified at 5:19 Wednesday 26th July, 2006
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Message Closed
modified 27-Apr-15 11:21am.
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You can add new column in this way..
ALTER TABLE Student ADD Age NVARCHAR(20) NULL
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Hi
In my project i need to implement icon overlay for selected files and folders in a file system.When u right click on a file/folder and select a context menu the icon of the file/folder must be overlayed with a small icon.
I am new to windows shell programming and dont have enough time to do R&D.Searched the net but couldn't find any solution.Found one solution in DotNet247.com but it's not complete code.
can anyone help me.If possible post the code.
Regards
Krishna Choudary
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I know it's a stupid newbee question, but I have looked everywhere and can't find the answer....
I know how I get data from a dataset to a datagridview but how do I get data from a dataset to a textfield?
My code:
private void loadFakturaVis()
{
try
{
//create a connection string to the access database
OleDbConnection cn = new
OleDbConnection(@"Provider=Microsoft.Jet.OLEDB.4.0;
User Id=;Password=;
Data Source=" + myDB);
// Create the DataSet
ds = new DataSet("FakturaOrdre");
// Fill the Dataset with Kunder, map Default Tablename
// "Table" to "Kunder".
da = new OleDbDataAdapter("SELECT Kunder.KundeId,
Kunder.Navn,Faktura.FakturaID, Faktura.KundeID, Ordre.OrdreID,
Ordre.FakturaNr, Ordre.Antal, Ordre.VareNr, Produkter.Varenavn,
Produkter.PrisExMoms FROM Produkter INNER JOIN ((Kunder INNER JOIN Faktura
ON Kunder.KundeId = Faktura.KundeID) INNER JOIN Ordre ON Faktura.FakturaID =
Ordre.FakturaNr) ON Produkter.VareNr = Ordre.VareNr WHERE FakturaID=@fakid",
cn);
da.SelectCommand.Parameters.Add("@fakid", OleDbType.Integer);
da.SelectCommand.Parameters["@fakid"].Value = fakid;
da.TableMappings.Add("Table", "Ordre");
da.Fill(ds);
// The DataViewManager returned by the DefaultViewManager
// property allows you to create custom settings for each
// DataTable in the DataSet.
dsView = ds.DefaultViewManager;
// Databinding for the Grid's
dgrOrdre.DataSource = dsView;
dgrOrdre.DataMember = "Ordre";
}
catch (Exception ex)
{
MessageBox.Show("Exception" + ex);
}
}
Now I want to do following:
Nu vil jeg så gerne lave følgende i min kode:
//Databinding for the fields
txtNavn.Text = ????????
Now I want to get the FakturaID from the dataset and put into the the textfield txtNavn.Text - but I don't know what I shal put in the place of my questions.
Kind regards,
simsen
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try
txtNavn.Text = ds.Tables[0].Rows[0]["FakturaID"].ToString();
rahul
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Thank you very much. That was exactly what I needed
Kind regards,
simsen
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