martin.kolarik's Q&A profile

• SQL Server SQL 2005 Express New Login

  Hello all Im new to SQL 2005 express so please bare with me, I have set up wireless peer to peer network and I am trying to access an express database from one machine to another. I can transfer files no problem. When I try to create a new login, I am forced to only select logins local to the machine with the database. When I try and create a new login by typing <machinename><windows account > of the second PC, SQL can not see it. I have tried both Windows authentication and mixed mode... no success. Any ideas Thanks Try this as a test... On the remote computer, open a command window. Type the following at the prompt: SQLCmd -S <machine>\SQLExpress -U<us ...Show All

• Visual Studio Team System 0 error(s), 47 warning(s) --> Failed Compiling sources

  Hi! I have no errors, but the build failed Where can I set that option Thanks! Regards Simon release.txt Solution: Betting.sln, Project: Betting.csproj, Compilation errors and warnings BettingOfferGroup.cs(375,17): warning CS0168: The variable 'ex' is declared but never used Event.cs(481,17): warning CS0168: The variable 'ex' is declared but never used KindOfSport.cs(100,17): warning CS0168: The variable 'ex' is declared but never used Solution: Logging.sln, Project: Logging.csproj, Compilation errors and warnings Log.cs(16,18): warning CS1591: Missing XML comment for publicly visible type or member 'Interwetten.Web.Logging.Log' Log.cs(41,28): warning CS1591: Missing XML comment for publicly visible type ...Show All

• SQL Server Authentication

  hey all Not sure if I have this in the right forum - please direct me otherwise people. This is my set-up Windows Server 2003 (NZDEV) Virtual Server (nzvmw1) - Visual Studio 2005 Sql Server Express Edition with Advanced Services Tools = Reporting Services on my computer - I have deployed a report up to the nzvmw1 server using url nzvmw1/reports - I can see everything my user nzdev/user (admin rights) I have two other users - they are users on nzdev (not with admin rights) if they use url nzvmw1/reports - the password screen comes up nzdev/***** and password I set for them - page comes up but no folders I don't know where else to give them permissions (and don't think I should be making everyone Admins ...Show All

• .NET Development (De)Serializing type from dynamically loaded assembly

  I'm trying to serialize and deserialize a class that contains fields of types which have been imported from a dynamically loaded assembly (dll). This assembly isn't in the same folder as the application, I'm loading it with Assembly.LoadFrom(). The serialization works great, but when I try to deserialize it, it doesn't find the assembly with the type definition. I made sure that the dynamically loaded assembly has already been loaded (with Assembly.LoadFrom()) when I try to deserialize. It works if I put the dll into the same folder as the main application, but that's not what I want to do in the production environment. So is there a way to tell the BinaryFormatter where to look for the assemblies And why can't it use the dll right a ...Show All

• .NET Development Garbage Collector disposes wrong object?

  Application had been running for months without changes and without errors. Shortly after installing the June 2006 Microsoft patch, began receiving reports that application would display the message "Failed to load resource from resource file" and crash. Since then, I have been able to replicate the errors on 6 separate, differently configured systems. CONFIGURATION: Pentium III 800 MHz, 128 MB RAM, Windows 2000 SP4, .NET 1.4322 Pentium III 800 MHz, 256 MB RAM, Windows 2000 SP4, .NET 1.4322, Visual Studio 2003 Pentium III 700 MHz, 512 MB RAM, Windows 2000 SP4, .NET 1.4322 Pentium 4M 1.6 GHz, 1.0 GB RAM, Windows XP Pro SP2, .NET 1.4322, Office 2003 Pentium 4M 1.7 GHz, 1.0 GB RAM, Windows XP Pro SP2, .NET 1.4322, Office 2003 ...Show All

• Game Technologies: DirectX, XNA, XACT, etc. Can I play video files with XNA GSE?

  I'm not so much looking at writing a game as using this tool to develop some media applications, if possible. I've grabbed C# Express Edition and installed it, and I've watched a number of the C# tutorial videos. I'm going to have to learn C# - I've done Delphi, and Java, and some C ages ago - but I'm looking for something new, and this looked interesting. But I'm not sure I fully understand the limitations of this development tool/environment, particularly when it comes to multimedia capabilities. I like the idea of being able to target an application to a fairly well-known, easily available, consistent hardware platform. Having software that could run on an Xbox 360, with the option of using some of the Live facilities for information ...Show All

• Visual Basic splash screen and login screen focus problem

  Hi I'm using vb.net 2005 sp1 I have a splash screen, invoked by selecting a form on the project properties window, and a login window, which is called from MyApplication_Startup I have two problems a) if the user cancels from the login window, I set e.cancel = true from the Startup event - but the spash screen doesn't terminate so the program doesn't close b) The login box ends up going behind the splash screen - I tried setting frmlogin.topmost = true, but it still doesn't result in that form getting the focus - so they have to click on it with the mouse before typing in the username / password thanks bruce a) if the user cancels from the login window, I set e.cance ...Show All

• Visual C# HttpException:"Cannot have multiple items selected in a DropDownList"

  I am using a DropDownList on my webpage. I have populated it from Database by using DataBind() method after providing him binding informaion. It works fine. But when ever i try to select an item by code. it generates the HttpException with message "Cannot have multiple items selected in a DropDownList". Few things: I am not doing post back, this exceptoin occurs on very first call. I am not selecing more then one values. I have also tried with by calling ClearSelection() before selecting an item. I have tried with multiple ways and i got the same error in every case. by usign .SelectedIndex by using .Text by using .SelectedItem by using .SelectedValue I had debug the c ...Show All

• Visual Studio Express Editions datagridview problem

  hi all.... i have a datagridview which contain a combo box........and i want to bind the available data from database to the combo box..........and when user select on the data in the combo box, its information will be show ... now i facing problem in binding the data from database to the datagridview's combo box.... so, anyone have an idea regarding this problem thanks thanks spotty..... i found the solution to bind the data to the combobox in datagridview d.......but how can i get the data from the combobox once the user select on anyone of the data please reply me as soon as possible.....thanks ...Show All

• Visual FoxPro auto increment

  I have a table that I want to add a auto increment integer field. I go into the database designer, Right click on the table I want to add the field to then select modify. Then I insert a field and give it the name client_id set the type to Integer (autoinc) it defaults to a width of 4. Then I tell it to index it accending. This works but on all the existing records it sets the field to 0. If I add a new record it does increment. Thank You USE <tablename> GO top DO WHILE .T. REPLACE <field name> with <field name> + <increment value> IF !EOF() SKIP ENDIF IF EOF() EXIT ENDIF ENDDO USE ...Show All

• Visual Studio 2008 (Pre-release) LINQ to SQL ( Everywhere ? )

  Hello guys, I am researching LINQ and I would like to know what is timeline for this project. when we could expect Beta, RC.. (I realize it is too early to ask this but still ) AFAIK LINQ for SQL works with SQL Server only. Any plans to include SQL Server Everywhere If yes when we could expect first release Before I forget - congrats for good job on LINQ project ;) Thanks in advance We are looking into SQL Everywhere support for V1 but haven't made a decision yet. If we decide to build, this would be in addition to the provider model that we are working on. Of course, provider model would enable someone else to write it as well. A related point - SQL Ev does not require Compact Framework - it can run with desktop frame ...Show All

• .NET Development Problem reading 2 XML documents via Stream

  I have a winform which has a method that calls an XML doc and read the data inside using XMLReader class. On the same form, I also another function that calls another XML doc, using XMLReader class as well. The structure for both XML docs are similar. I can successfully read the data on one method but failed to do so with another. Is it because I have 2 docs connected to the form Below is my XML docs lookalike: Doc#1 to store list of user and Doc#2 to store calendar events, todo. Doc#1: <doc> <response>1</response> <userlist> <user> <username>Mikey</username> <name>Michael Philasano</name> </user> <user> <username>Jon Arc< ...Show All

• .NET Development How to create an object relying on a Type structure?

  I am new to .NET, and many basics of it have not been grasped yet. Can you help me about this: //-------------------------------------- class A{}; A^ obj_sample = gcnew A();  // I am using C++/CLI //If I can get obj_sample=>GetType() as a Type structure, how can I use it to create another A Class instance on the condition that I am unaware of the Declarator of Class A //Though, I use Object^ myobject = Activator::CreateInstance(obj_sample->GetType()); //the myobject is Still a Object type one, but I need a A type one, otherwise the members defined in A class can not be accessed.(Compiler can not get through). // I know A^ myobject = (A)Activator::CreateInstance(obj_sample->GetType()); //should work, ...Show All

• Internet Explorer Development XSLT rendering to HTML in IE7 performance

  I'm not sure if this is the correct forum for this question, but I have an XML file with the following reference to an XSLT file that transforms it to HTML when it is loaded in a browser. < xml-stylesheet type="text/xsl" href="xml2html.xslt" > It renders correctly, but it takes an awfully long time. For comparison, I loaded the same file in both IE7 and in Firefox 2.0. In Firefox it renders in 2 seconds; in IE7 it takes 15 seconds to render. Any ideas would be greatly appreciated! Thanks to Dimitre Novatchev who solved this in a different forum. The answer was to make use of an xsl:key for the lookup. ...Show All

• Audio and Video Development yet another doubt on unsetProperty

  Hi .... Consider this : CASE 1 ) In markup I have : <div id = "diva" > </div> In Script : document.diva.setProperty("x","100px"); document.diva.unsetProperty("x"); Assume no animation on "diva" :::::::::::::::::::::::::::: This will cause the div to have style:x = 100px since style:x is not explicitly specified (in xmu ) by the content author and hence even after unsetting the style:x its value persists . CASE 2) In markup I have : <div id = "diva" style:x="20px" > </div> In Script : document.diva.setProperty("x","100px"); document.diva.unsetProperty("x"); Assume no animation on "diva" :::::::::::::::::::::::::::: This will cause the div to have style:x = 20px since style:x ...Show All