Answer Questions

• Frisco comunication between to diffrent programs

  Lets say i have 2 programs.. The first app has a textbox and button same as the second one I start the both programs .. Is there a possible way to send some text form my app1 and write in the textbox of the second one Sure, you can use Remoting or any of the IPC mechanisms listed here. http://msdn.microsoft.com/library/en-us/ipc/base/interprocess_communications.asp PJ. van de Sande thanks .. but i think you didnt understood ...Show All

• vnkt_ravi InvalidCastException , Exception from HRESULT: 0x80004002 (E_NOINTERFACE)

  hello..   I referenced a dll and use it in the main form, it works fine. But when I create an object of other class, and try to use the method of the referenced dll in the object of other class, it throws me that exception... anyone has any idea Thanks in advance... P/S  here's the whole message Unable to cast COM object of type 'myDll.classInMyDll' to interface type 'myDll.IclassInMyDll'. This operation failed because t ...Show All

• jonsofield CSC_WHIDBEY replaced by what?

  Beta 1 contained a predefined preprocessor variable called CSC_WHIDBEY allowing to write conditionally compiled code based on which compiler version is used. The documentation disappeared from beta2, and the variable is probably renamed. Can anybody tell me to what it is renamed Sounds like a good idea, perhaps you should suggest it on the Microsoft Product Feedback Center . I just realize I must have defined that myself during beta ...Show All

• Eric Landes Why all these get/set-methods instead of public variables?

  I've started to use classes to structure up my programs and all tutorials i've read says that i should do like this: class Spelare {    float positionX;    public Spelare()    {       positionX = 100f;    }    public float PosX    {       get       { & ...Show All

• stumblingandfumbling Windows Media Player

  Why doesn't version 10 work with Windows 2000 Please give me an explanation and don't tell me to buy Windows XP because 2000 is better. Hi Jimmy, This forum is for questions related to Media Foundation, which is the new multimedia SDK in Windows Vista. For your question, a better forum would be the Windows Media Player newsgroup or WMTalk mailing list at http://www.microsoft.com/windows/windowsmedia/community.aspx It takes additiona ...Show All

• CMAN5000 RTC applicaiton is still running after close

  I am making an application with the rtcdll.dll com object and i am having trouble with the disconnection to the server. If the application does not disconnect and closes, everything is fine. If the application calls "IRTCClientProvisioning2.DisableProfile(IRTCProfile2)" to disconnect the application is still running after the application window closes. I am following the C++ RTCSample application but with managed dot net and me coming from a C+ ...Show All

• Vagabond What benefits do XML documentation comments offer?

  I am developing a couple of small apps for a client, and I am considering ways to document the code. If I use XML comments, I understand that a 3rd party utility is necessary to view the raw XML in a pleasing style. Unfortunately, I'm not using such a utility while developing these apps. It may be that I'm getting crotchety as I age (oh, I hope not), but I find raw XML comments harder to read than the well-formatted C++ comments to which I am ...Show All

• Lakshmi C# ADOX and ReadXMl

  Hey guys, I Have created a database access file using ADOX. Now i want to fill that database with (tables) by getting the information from an XML file using the ReadXml(); All that i've done right now is Create the database file Create the tables create the columns for each table but i dont know how to fill the columns with data. The code im using is this ofdXml.Filter = "Xml files (*.xml)|*.xml"; ofdXml.ShowDialog(); if(ofdXml.F ...Show All

• Enishi69 Tree control to display the data form a database table in hierarchy

  Hi all I want a table "Employees" with fields like EmployeeID, Name, CompanyID, DepartmentID Now what I want is to show data in a hierarchy like +Company + Departments +Employees how can use the tree view contro to do that. can any one suggest something I don't think there is an automated property to do that. I guess you have loop through your tables find ...Show All

• luca morelli connection string doubt

  I'm writing a web user control that update a datagrid getting data from a DB. Being a user control it must be reusable, so i don't know which type of DB is... I use a connection property that my app/form fill.It's a sensible data and i use Session["xxx"]. Now i prefer use a connectionstring better than a connection! Remember that i don't know DBtype, so i need something of general, like a connectionstringbuilder or particul ...Show All

• raskal Missing WMCreateWriter in wmvcore.lib

  wmvcore.lib shipped with DirectShow (included in the latest PSDK) doesn't list many functions exported by wmvcore.dll (e.g. WMCreateWriter). Does anybody know the reason for this and where I can obtain wmvcore.lib that matches wmvcore.dll It's Windows Server 2003 SP1 SDK (v3790.1830) Among the code samples that your SDK, you should see a sample called WMVCopy, and this one ca ...Show All

• Tommi Enenkel Executing a method of a class as soon as the class is reffered!

  Hi, It would be great if someone could provide me a solution to my problem. I am creating a class ( say the class is named as Checkconnection.cs) that would check if my system is connected to the internet. I need to continously check for an internet connection and if there is a connection I need to carry out the required operation. Now imagine a third party is using my class, Checkconnection.cs in another application (say HisApplication),and ...Show All

• Zeadlots1 Constructor Chaining in C#

  Dear All, I am actually new to Object Orientated Programming. I was just studing about Constructors  and I came across the concept of Constructor Chaining.Can some 1 explain me about what is this constructor chaining.I know it means that we can call one constructor from another constructor. I have tried 1 example which is as follows: class Class1 { private string e_name,e_JobTiltle,e_Address ; private Class1( string name ...Show All

• C7MAX XMLSchema Designer missing

  In vc# standard 2003 you had the option of creating an XMLSchema and then generating a typed DataSet from it. Is this just missing from VC# express or is there a different way to do the same thing Thanks, R. Reese - This is just not available for C# Express.  If you are using the full Beta 2 version of VS, you will be able to create an XMLSchema by adding a new item to your project. Hope that helps! Karen Liu Visual C# IDE ...Show All

• KimTrang C# Webpage image file

  What is the correct location of the file, and the best way to link an image for a webpage so that it is viewable to all I am actually working with C#.net 2003 i think you are working with ASP.Net 1.0/1.1, so when you attach a picture to a picture box , there is a option about the path type i.e. relative, absolute ... etc. So in C# when I add the image and I go t ...Show All