szkeller's Q&A profile

• Visual Studio 2008 (Pre-release) Custom ServiceAuthorizationManager

  Hi, In Feb CTP I tried it : ServiceHost host = new ServiceHost ( typeof ( Hello ), " http://localhost:9090/Hello "); host.AddServiceEndpoint( typeof ( IHello ), new BasicHttpBinding (), "" ); host.Authorization.PrincipalPermissionMode = System.ServiceModel.Description. PrincipalPermissionMode .Custom; host.Authorization.ServiceAuthorizationManager = new AuthorizationDomain (); host.Open(); public cla ...Show All

• Software Development for Windows Vista Edit lock in the designer?

  I'm a bit confused when comparing behavior of the workflow designer control in different hosting samples: (a) in hands-on Lab 10, the user is able to edit the workflow (for example drag an activity to a different place), (b) in Applications/Workflow Monitor sample the user can start dragging an activity, he can see the green placeholders (possible drop targets) but he can't really drop an activity in a different place, (c) in Technologies/Design ...Show All

• Visual Studio 2008 (Pre-release) Intercepting Indigo Service Calls

  Can anybody point me in the right direction when it comes to intercepting communications in the Indigo service stack. Basically, I need to be able to intercept proxy calls and inspect the called method for custom attributes so that I can execute some plumbing code. Currently, I know that I can perform interception via IParameterInspector and creating a behavior that adds that inspector to an operation, but the problem is that IParameterInspec ...Show All

• Windows Forms button in datagrid

  hi. does someone know how to add a button col in datagrid i want every record to have a botton that will open a screen. thank's   http://msdn.microsoft.com/library/default.asp url=/library/en-us/dnwinforms/html/datagridcolumnstyle2.asp ...Show All

• Windows Forms designer can't load form. Where is 'more information'?

  after going from beta2 to rc1, the designer all of a sudden cannot load my forms anymore. instead, i get the infamous window with the red top that says some errors may go away building the project, while other need code changes. needles to say: the file compiles fine, the form could be opened with the beta2 and vs2003 designers and obviously doing a rebuild doesn't help at all. now what the additional error message says; Unable to load one or m ...Show All

• .NET Development How proxy client can store a GUID within SOAP message header or body?

  Hi, I need to send a GUID within the soap message header( or body). How can I have the client proxy store the GUID within the soap message header or body How can I read the value at the server side   Any help would be appreciated, Alan Hi James, Thanks for that... I ended up using the XmlReflectionImporter, which I feel is the official way to import schemas (correct me when there's a better way!). I ...Show All

• Windows Forms creating expressions dynamically?

  Is there an equivalent function in VB to eval() in javascript I vaugley rememebr being able to use eval() to build expressions on the fly. example: for i = 0 to arSeg.length -1    for j = 1 to 4         if instr(arSeg(i),j)& ...Show All

• SQL Server Please help !!!

  Hi, i have a problem about t-sql. Table is with data ID Name Part_Count ---------- ----------- --------------------- 1 Bush 3 2 Blair 2 3 Erdogan 2 Result table must be ID NAME PART PART_COUNT --------- ---------- ---------- ----------------------- 1 BUSH 3 1 2 BUSH 3 2 3 BUSH 3 3 ...Show All

• Visual Studio 2008 (Pre-release) Worry about LazyLoading

  ForExample if we had a PERSON class with 50 attributeTypes and the class had compositon and aggregation relationships with 10 other classes. How will DLinQ deal with "Lazy Loading" if I only need 2 attributeTypes from PERSON class and 2 more related attributeTypes Can it create an optimized SQL sentence that I get the FASTEST result from my RDBMS Or does it load all the 50 attributeTypes and relations what about the pri ...Show All

• Smart Device Development Emulator softkeys

  I recently upgraded to VS 2005 FC1 and now I have a problem. For some reason, the Windows Mobile 5 Emulator's softkeys are mapped to numeric keys. For example, pressing the left softkey while in the home view will result in a '1' being entered instead of display the start menu. Pressing the right softkey will result in a '2'. Pressing the home and back buttons work. Pressing the Green phone button will result in a '3' and the red phone button in ...Show All

• Visual Studio Team System How the change in the data of Cube will be reflected?

  Hi, All I have created one Cube and generated reports in SQL SERVER 2005. Now I have done sone changes in the the tables of Data source view of the cube. But it is not reflecting in the data of Cube. I have used proccessing the cube but its showing error while running. Please any body help me how the change in data in Table will be reflected in my cube. Is there any method by which the cube will be automatically updated whenever there w ...Show All

• Visual Studio Express Editions How to install my application on Windows XP SP1?

  Hi to everybody! I made an application with vb.net express and SQL express and deployed it through VB.NET Express. Everything went well and the program is running on my PC (XP SP2). But a friend of mine tried to install and run it on his computer and got an error message, telling him that he must install XP SP2. I haven't seen the error message myself, I've been told. My question is this: Is there a way to make applications, made in VB.NET and S ...Show All

• .NET Development System.Web.Mail Help Please...

  Hello, I've tried searching and searching, but I've had no real luck. I'm working on sending an email via an external SMTP server (I'm trying to use Gmail.com, could this be a problem ) and then send to another email, which also happens to be a Gmail.com address. Now, before posting my code, I'd like to say, what I'm developing this for is basically a plugin for a program based on .NET 1.1, so I don't believe that System.Net.SmtpClient ...Show All

• Visual C# AccessViolationError, how to fix?

  Using C# express beta 2, I'm getting an AccessViolationError on even very simple forms. It was working fine last night, now I can't get any new form to work. IE, I go to New Project, Windows Application. Add a single Label and click debug. It builds with no problem, but when it goes to debug I instantly get the exception. However, if I open a project I created last night, it works perfectly. I have restarted the IDE and restarted Windo ...Show All

• Visual Studio 2008 (Pre-release) silent install

  I need to deploy just the indigo components with our product. I have grabbed the indigo.exe from the winfxsetup.exe. Is it possible to run indigo.exe silently The command line help states to use "/Q" for silent, but this does not work. I have been able to extract the .msi and associated files from the .exe and run it silently by calling the .msi directly, but i would prefer to distribute the single exe and call it silently, direct ...Show All