emu78's Q&A profile

• Windows Forms Radiobutton can't get checked??

  hi, i have a problem, in my app i have a groupbox control and inside it 2 radiobuttons (not array) , they worked nice, but i just trying to learn more attributes of them,so i chaged the AutoCheck property to True, i saw how it worked and it was ok, so i changed it back to False, but now i can't check any radiobuttons!, what did i do or is an error , i just simply can't use them, but if i add another radiobutton inside the groupbox i can use that as if nothing happens. Any help will be appreciated :) Thanks. ok, jeje, i fix the problem i think, i just set the AutoCheck property True on both radiobuttons, and it seems to work ok, but now there's another question: The 2 radiobuttons must have an initia ...Show All

• Visual Studio 2008 (Pre-release) Loading a Image in image control

  Hi I have a scenario in which the my image file is saved in the database. i am using a WCF service to get it as a binary object (bits). Now is it possible to directly display it in the image control. need help regarding this. Regards Raguvind Ganesh you should use a converter and use BitmapSource.Create this should help http://forums.microsoft.com/MSDN/ShowPost.aspx PostID=1137626&SiteID=1 ...Show All

• Windows Forms axWebBrowser - catch "page cannot be displayed"

  Hello, I have a vs.net 05 c# application in which I am using an axWebBrowser control to display Visio diagrams (*.vsd). (If the free Visio Viewer provided by Microsoft is installed on a computer, you are able to view Visio diagrams in Internet Explorer). Of course, not all my users have the Visio Viewer installed, so I want to show a message providing more info when I detect this. Currently, the axWebBrowser redirects to the system "The page cannot be displayed" error page. My problem is that I don't know how to trap this event in order to provide a custom message instead. Can anyone help, please Thanks for the suggestion. But I feel that using the registry is not the most elegant solution for ...Show All

• Smart Device Development Open a file with it's default program ? like jpg ?

  Hello .. Please i want to know how to open a file with it's default program like opening a jpg file or mpg file or any thing .. because "process.start" is for exe files only .. and the default program for mpg ( for examble ) is different from device to device .. So , how can i do it regards,, Ilya Tumanov wrote: That would only work if you use ShellExecute option (System.Diagnostics.ProcessStartInfo.UseShellExecute is set to true). In that case shell would launch application associated with extension. Thanks alot.. That's what i want Dim X As New ProcessStartInfo X.UseShellExecute = True X.FileName = FilePath Process.Start(X) X = Nothing ...Show All

• SQL Server Data Mining : Drug Trial Question

  I have a a simple situation. I am trying to determine for how long (in months) two drugs should be given to a patient. Both the drugs are administered at frequent intervals and their dosage and the condition of the patient is recorded. How do I determine for how long should I continue to adminster the drugs,at what point should I stop I am dealing with the following variables : Drug 1 dosage,Drug 2 dosage, Period of medication (in months). Can I use SQL Server 2005 data mining capabilites to get the answer Please let me know. I have to agree with the other response that this decision should be made by a qualified MD. What data mining can do is tell you the relationships between the dosages and the medication periods. Note that si ...Show All

• Smart Device Development Deploying to Pocket PC 2003

  I have been following the example to deploy a simple form from VS2005 to a Pocket PC 2003 ver 2. I can deploy straight to the device but if I try to save the CAB and explode it in the device, nothing happens. Anyone know why Are you using VS2005 Smart Device CAB Project to build your CAB file If this is the case , you have to point out the projects, which should be included in the CAB file. Check if the following links may help: http://msdn2.microsoft.com/en-us/library/zcebx8f8.aspx http://www.devx.com/wireless/Article/31198/0/page/1 ...Show All

• Visual C# Help with File Extensions Lookup

  Hey all I need some help with file extensions. I want to be able determine which program uses an extension. For example, if I put in .xls, I want it to tell me "Microsoft Excel". Or if I put in .doc, "Microsoft Word". I know Windows Explorer knows which program uses which extension based off the registry. However, I don't know if .Net allows you to get there. If anyone can help me with this in C# or the CLR library I need, please post! Thanks in advance, Nitwit I did find this link http://www.pinvoke.net/default.aspx/shell32.FindExecutable Check it out to see if i'm off base here. ...Show All

• Visual Studio Team System Internet Explorer 7 and Team Foundation

  One of our TFS-users installed IE 7.0 on his system. Now he can no longer connect to TFS, because this results in TF31002 error. When logging in as member of the administrator group, it is possible to access TFS. This seems more like a IE7 security problem, but I can not find what to change. I removed IE7 but this did not help. Hi Paso, Have you seen this thread http://forums.microsoft.com/MSDN/ShowPost.aspx PostID=500567&SiteID=1 The user was experiencing the same error and eventually resolved the issue. -Matt ...Show All

• SQL Server SQL Server Setup failed to retrieve the SSL Certificate Name

    When I try to install SQL 2005 Developer September CTP on Windows XP Professional  it returns an error "SQL Server Setup failed to retrieve the SSL Certificate Name" . I was using a certificate from SelfSSL but removed it. Still no luck This appears to be an issue with SQL Reporting Services. If I don't install Reporting Services then I can install SQL 2005. I'm guessing that Reporting Services is now requiring a certificate and doesn't like the SelfSSL certificates Any ideas Hi Everyone! Ok, i never installed that SelfSSL tool and I am running into that exact same error. I got SQL installed, without the Reporting tool, so how do I install the reporting portion of SQL 05 ...Show All

• SQL Server How do you connect to networked SqlServer 2005 Express using the Add new Data source wizard

  Hi All, I want to connect to SQLExpress database on the network. I can do so using code but I want to use the Data Source Configuration Wizard. It seems this only works for local instances of SQL server. Is this true I can connect just fine to the database on the network using Microsoft SQL Server Management Studio Express...for what this is worth. I have tried to map a drive to the SQL server machine and pick the mdf file but I get the error msg of network path is not supported for database files....I have turned on allow remote connections, allow tcp/ip, named pipes, added sqlserv.exe and sqlbrowser.exe to my firewall exceptions ect.. I want to be able to use Table Adapters, SqlDataAdapters ect. After reading numerous forum q ...Show All

• .NET Development system.io.log.dll

  Why don' I have the system.io.log.dll assembly ! I need the System.IO.Log but I can't get it. I can't even find the file on the disk or add it as a new reference to the whole project. Please Help! I assume that you have installed the .NET Framework 3.0 If so the location of this assembly is: %programfiles%\Reference Assemblies\Microsoft\Framework\v3.0\System.IO.Log.dll ...Show All

• Visual Studio Team System Visual C++ compiler generated finalizer does not implement the Dispose pattern correctly?

  // C++ code ref class T { ~T() { this->!T(); } // destructor calls finalizer !T() {} // finalizer }; Error, Certainty 95, for ImplementIDisposableCorrectly { Target : Finalize():System.Void (IntrospectionTargetMethodBase) Resolution : "Remove the finalizer from type T, override Dispose(bool disposing), and put the finalization logic in the code path where 'disposing' is false." Help : http://www.gotdotnet.com/team/fxcop/docs/rules.aspx version=1.35&url=/Design/ImplementIDisposableCorrectly.html (String) Category : Microsoft.Design (String) CheckId : CA1063 (String) RuleFile : Design Rules (String) Info : "All IDisposable types should implement the Dispose pattern correctly." ...Show All

• SQL Server Force Protocol Encryption In SQL2005 Client Configuration Doesn't...

  I am accessing a SQL2005 Express SP1 Server via TCP/IP (all machines fully up to date with windows update). For ease of configuration the Server IP is mapped to an Alias in Native Client Configuration Manager. On the Client Force Protocol Encryption is set to Yes and Trust Server Certificate is set to No . The clients are accessing the DB via SQL 2005 Management studio express and Ms Access 2003 (an access adp front end to the sql database). As a test i turned off force encryption on the server. A Network trace shows no encryption! Turning on force encryption on the server corrects this. As a further test I configured the server with a certificate the client doesn't trust. No error is generated by the un-trusted certificate! ...Show All

• Smart Device Development Command line equivalent for "connected network card"

  Is there a value that I can use with the command line switch /p to get the equivalent of the GUI's "connected network card" option in the NE2000 combobox Brendan That is just "/p" by itself. If you pick a card from the list, the command line equivalent is "/p mac_address". Barry ...Show All

• SQL Server Also cannot display other windows to.

  I use sql server 2005 developer edition with service pack 1. When i right click on a database and i select properties an error occured with the folowing stack trace =================================== Cannot show requested dialog. =================================== Cannot show requested dialog. (SqlMgmt) ------------------------------ Program Location: at Microsoft.SqlServer.Management.SqlMgmt.DefaultLaunchFormHostedControlAllocator.AllocateDialog(XmlDocument initializationXml, IServiceProvider dialogServiceProvider, CDataContainer dc) at Microsoft.SqlServer.Management.SqlMgmt.DefaultLaunchFormHostedControlAllocator.Microsoft.SqlServer.Management.SqlMgmt.ILaunchFormHostedControlAllocator.CreateDialog(XmlDocument ini ...Show All