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  1. guttaboys

    Cross thread error on DataTableAdapter.Update()

    I have an easy client server application where the server handles clients with a new thread. I want to save some data from the client in a SQL server DB. Connection and inserts to DB are done with a DataTableAdapter and works fine when invoked from server. When I try to invoke the same method...
  2. guttaboys

    c# app acting as a GPS antenna

    Hi, is it possible to make a little C# application that pretends it's a GPS and send data to a COM port that another GPS application can use, like Microsoft's Autoroute. I would like the C# app to act like a GPS Antenna that spews out the data, so when I start a map program like ex Autoroute...
  3. guttaboys

    Monitoring transactions in sqk server

    We have an accouting system that put its data in a sql server database. I would like to integrate another (billing) system of our, using the same database. For this to work, I guess I need to know wich tables and columns our accounting system uses and edits when transaction is putted in manually...
  4. guttaboys

    Mobile Phone Controller

    Hi guys, I would like to create an application in c# that can communicate with a mobile phone, through bluetooth, that can handle incomming/outgoing calls etc. Anyone who can give me some tips on how to acomplish this? Thomas
  5. guttaboys

    GPS dummy via COM

    I want the C# app to act like the GPS Antenna.
  6. guttaboys

    GPS dummy via COM

    Hi, is it possible to make a little C# application that pretends it's a GPS and send data to a COM port that another GPS application can use, like Microsoft's Autoroute. So when I start ex Autoroute and select a GPS device, I can select/connect it to my dummy GPS throug a COM port and receive...
  7. guttaboys

    IE don't send asp.net button's click event

    I have a problem with sending event request on a asp.net page. I'm using one of my friends computer to error check some asp.net pages I've created. He is using the latest verion of IE. I have to buttons on the asp.net page, but on his computer we can only push one button to get some date in...
  8. guttaboys

    Use existing html in html page

    Hi, is there a way to include existing html code in other html pages? My problem is that I have the same menu (collection of links) on a bunch of html pages, and if I would like to change something in the menu I have to cahnge it on all the pages that use it. If I had the menu's html code in its...
  9. guttaboys

    Compact Framework PInvoke and structure

    Hello I have some problems with calling unmanaged function from a c++ dll. My problem is how to handle the stucture wich I sent in to the function by a pointer. The struct i "emty" when i put it in the parameter, but I need to read the structure after the function call is finnished. Anyone who...
  10. guttaboys

    Constant in Interface

    I doesn't seem to be allowed to have constants in your interface in C#. How is the best way to work around this??. I have a simple server client solution that sends message to each other to do some operation. I would like every node to understand what kind of operation is asked for (value of...
  11. guttaboys

    MissingMethodException

    Hi, I am trying to call an unmanaged funcrtion from a simple eMbedded Visual C++ dll, but I only get the MissingMethodException. This is the first time I'm trying do use unmanaged code. Here is a sample of my code: c++ dll: header file: #ifdef TTWRAPPER_EXPORTS #define TTWRAPPER_API...
  12. guttaboys

    Write html code from method

    Hi, I would like to write some html code from a method in the code(.cs) file. I run through a database query in init, and get some strings from it that I would like to format in html table in the html page. Tried with a label, but that didn't work so good with html formatting like <tr><td> and...
  13. guttaboys

    Leave event on TextBox

    Hi I would like some code to run when the user exits a textbox control, like the leave event when using winforms. Is there a way to do this, and if, how? Would like to recalculate a price when user enters/change the value in the textbox. Thomas
  14. guttaboys

    DataView filter

    Is it possible to select which columns you want in the defaultView/View from a DataTable? I get the the rows I want, but I don't need all the colmns. Thomas
  15. guttaboys

    Interface as parameter

    My interface look like this: interface IPayment { string getInfo(); DateTime getPaymentDate(); double getValue(); int getInvoiceNr(); byte getRateNr(); }
  16. guttaboys

    Interface as parameter

    Hi Are you not allowed to use an Interface type as a parameter? public bool setPayment(IPayment payment) {...} I get this message from the compiler: "Inconsistent accessibility: parameter type 'OilLib.IPayment' is less accessible than method...
  17. guttaboys

    Help with OleDbDatareader

    I have a small application wich connects to a Access database. I run a query to the database to fetch one record from one table an put it in a OleDbDatareader. ... con = new OleDbConnection(); con.ConnectionString="Provider=Microsoft.Jet.OLEDB.4.0;"+ "User ID=Admin;Password=;" +...

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