Visual Studio 2008

Page 25




  • Topics
    Replies
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  • What is XML? - a definition from Whatis.com - see also: Extensible ...
    by vans_p_2c07ca
    2 Replies
    Last post by vans_p_2c07ca
      • What is XML - a definition from Whatis.com - see also: Extensible ... XML (Extensible Markup Language) is a flexible way to create common information formats and share both the format and the data on the World Wide Web, ... searchwebservices.techtarget.com/ sDefinition/0,,sid26_gci213404,00.html - 52k
  • Extend the last column in a GridView
    by Psych971
    4 Replies
    Last post by Psych971
      • Hi, this is something that should be extremely simple but isn't -- or maybe I'm just missing something. I want to make it so that all my GridView cells fill up ALL available horizontal space, and not leave any awkward whitespace on the right. Additionally I want to ensure that the columns size themselves to fit their contents. If anyone's been able to accomplish this I'd enormously appreciate a
  • Controlling sequential animations
    by occam999
    3 Replies
    Last post by Laurent Bugnion
      • I want to produce a sequence of independent animations - each animation moving a disk along a path which is specified in code-behind. Each disk is an EllipseGeometry and I animate the disk center with 'PointAnimationUsingKeyFrames'. I can get the animation working - but only by inserting 'MessageBox.Show()' between animations. I certainly don't want any MessageBox but I can't eliminate it; I have
  • ReGroup content of different Styles
    by PlaTyPuS8
    12 Replies
    Last post by PlaTyPuS8
      • Hi! I've 2 different but similar Styles in my application and want to "regroup" them How can I do Here's an example of the structure of my styles : Code Snippet < Style x:Key = " ListViewItemStyleViewbox1 " TargetType = " {x:Type ListViewItem} " > < Setter Property = " FocusVisualStyle " Value = " {Stat
  • want text box to highlight all existing text on focus
    by JDPeckham
    6 Replies
    Last post by alanle
      • is there an easy way to force text boxes to highlight all existing text when they gain focus preferably something i can set in one place for the app to affect all text boxes thanks! also is there anything special i have to do to make it defaultly focus on the first control on a page I always have to hit tab 1 time to get focus to my first text box for some reason.
  • Read-only decorator
    by Batman Beyond
    2 Replies
    Last post by Batman Beyond
      • Is there a way to indicate a read-only property I have a computed column and of course modifications are not possible. I can't insert new entries, I get System.Data.UpdateException. thnx
  • RejectChanges functionality in ADO.NET Entity Framework
    by gherold
    1 Replies
    Last post by Daniel Simmons - MSFT
      • Hello, I would like to know if the "RejectChanges" functionnality will be available in ADO.NET Entity Framework. For me, "RejectChanges" is used to UNDO the user modifications. "RejectChanges" is a different scenario than "Reloading" the entity because "reloading" means potentially "getting" the other users modifications made on th
  • 3D Scatter Graph in WPF - Ideas?
    by Chewy&amp;#33;
    8 Replies
    Last post by Karsten Januszewski MSFT
      • Hey folks, We're building a 3D scatter graph control and are having performance issues when adding lots of points (3000+). I don't suspect it is a WPF problem per say but rather, we are not very efficient in the manner which we are doing the graph. In short, our app adds 3D cubes into the viewport at specific coordinates. // 1. Make the 3D object (mesh and material) GeometryModel3D
  • QueryExpression is Gone in Orcas?
    by William Feng
    2 Replies
    Last post by William Feng
      • We are porting LINQ CTP code to Orcas Beta2, and come up with one problem regarding the QueryExpression: Expression expression = QueryExpression.Where(sequence.Expression, predicate); expression = QueryExpression.FirstOrDefault(expression); I understand we need to use DynamicExpression to replace the above-mentioned code snippet, but don't know how, anyone who can kindly provide
  • Newbie: WCF without Admin rights
    by King Ragu
    2 Replies
    Last post by Alberto Arias - MSFT
      • Hi, Sorry if this is such an obvious thing (I've had a search on the internet but honestly can't find the answer). I want to build a simple WCF webservice for desktop applications to use. However, when I run my client app on Vista with non-admin users I get a message saying that my App is not responding. However, the same application runs great on XP. I then logged in as admin and modified s
  • Cross-Threading Problem
    by Haadka
    3 Replies
    Last post by Haadka
      • Hi there, I am faicng a problem in cross-threading. I have a thread (that contains about 10 methods) and that receives messages and updates the UI continuously. I am facing an error relate to cross-threading that states: "The calling thread cannot access the object because a different thread owns it" I remember in Windows Forms we used to add the following line to fix the pr
  • Access SAML Tokens at the Server
    by Geminimale
    11 Replies
    Last post by Brent Schmaltz - MSFT
      • Hi, Forgive me if this has already been answered. I have an STS/IP service that issues SAML tokens to a client which would be forwarded to a service when it is required. Okay, standard types of WS-Federation stuff. In my situation we have multiple services in the same security realm. Now to the question, when the client presents the SAML token to the service I do want to check the claims, c
  • Need help with hierarchical comboboxes
    by Rod Yager
    8 Replies
    Last post by Rod Yager
      • I have two comboboxes. One is bound to ItemSource and displays values just fine. The second one has a binding that specifies the first one and has a path of 'SelectedItem'. I have this working in xaml, but when I do it in the code behind the second combo has no data in it. Combo two binding... Binding bindingVal = new Binding (); bindingVal.ElementName = "model__product_f
  • Dynamic binding
    by sergioska
    5 Replies
    Last post by BenK
      • Hi, I'm in following scenario: I have more peer in a mesh that communicate via duplexchannel with netpeertcpbinding. I would like that when two o more peer are found in the same host, these communicate changing the binding in netnamedpipebinding, while in all the other cases the binding it stays with my defaultbinding (netpeertcpbinding). Thank you in advance and sorry for my english.
  • Loading cursor as resource from assembly? Should be simple!
    by DiamonDogX
    6 Replies
    Last post by Walt Ritscher
      • I am simply trying to load a custom cursor from one of my assemblies (MyAssembly). It is in a folder called Cursors. What am I doing wrong Code Block private Cursor _openhandCursor = new Cursor ( ResourceUtilities .LoadResourceStream( Assembly .Load( AssemblyName .GetAssemblyName( "MyAssembly.dll" ) ), "Cursors/OpenHandCursor.cur" ));
  • Flickering in 3D
    by OrbMonkey
    4 Replies
    Last post by OrbMonkey
      • I have a very arcane little issue with .Net 3 and XAML. If anyone knows of a better place to post this question, I'd be happy to hear it. My question is this: I'm making a C#/XAML project. It's in 3D, so I'm using a camera - a PerspectiveCamera (a sealed type), to be specific. The camera zooms and moves in response to various things, but whenever I move the camera, I have really obnoxious flicker
  • Get Images from XML file and group it in a Canvas (or listbox)??
    by PlaTyPuS8
    3 Replies
    Last post by PlaTyPuS8
      • Hi! I have a XML file, with the following structure : Code Snippet <myXmlFile> <nodes> <node id="category1"> <images numbers="2"> <image>myPicture.jpg</image> <image>myPicture2.jpg</image> </images> </node> <node id="category2"> <images numbers="1"> <i
  • how to find out that a program is being Idle for more than half an hour using .net2005 c# and wpf
    by mohan nautiyal
    14 Replies
    Last post by Zhou Yong
      • Hi, i have created one windows application in WPF using c# , is there a way to find out the idle time of the application . what i want is, that if the user is not using the application for more than 30 minute then i will prompt a message to user. thanx a lot mohan nautiyal
  • How to make the DiffuseMaterial transparent
    by joyrider
    1 Replies
    Last post by joyrider
      • In a scenario I need to display an image as a transparent texture on a 3D mesh. I have used a brush with transparent color (for example, a LinearGradientBrush ) as Image .OpacityMask. However, if I pass the brush to a DiffuseMaterial and then put the material into the geometry model, the final result is not transparent. It seemed to me the DiffuseMaterial treated the transparent color as solid bl
  • Hosting WCF service on IIS/XP - browsing to the .SVC gives a plain text view of the contents
    by wirwin
    6 Replies
    Last post by wirwin
      • I am trying to use some of the WCF samples (specifically the one called " IIS Hosting Using Inline Code", but I don't think the problem is specific to that sample). I am on XP SP2 (so IIS 5.1), with VS 2005 and .NET 3.0 installed. I build the sample, which deploys a .SVC file and a .DLL to a virtual directory in IIS and try to browse the service. I am expecting to see the usu
  • Frame doesn't display content with a transparent window
    by jboss
    4 Replies
    Last post by Yi-Lun Luo - MSFT
      • I found that if I use AllowsTransparency="True" property for my window, that the Frame object will not display the source content. Does anyone know if this is by design or is it a bug
  • [XAML] Missing Element Completion
    by pcgeek1011
    4 Replies
    Last post by Anton__
      • Hello! I just installed the Visual Studio C# Express Orcas 9.0 beta release, and the first thing I noticed is that the auto-completion of XAML elements is not working. I miss this functionality from my other machine with Visual Studio 2005 Standard + Orcas Extensions Any plans to get this fixed/implemented Thanks!
  • Error 12 Model namespace 'ProjectName.Libs.Model' is not valid (Beta2)
    by Behrus
    3 Replies
    Last post by Craig Lee
      • If I use some other namespace like 'ProjectName.Libs.Model', I will get the following error: Code Snippet Error 12 Model namespace 'ProjectName.Libs.Model' is not valid. But I can build and all works fine so far! I'm using EF beta2 + EF tools thx
  • PresentationHost crash when pressing browser back on an XBAP
    by kcchesnut
    3 Replies
    Last post by kcchesnut
      • got a partial trust XBAP in an IFrame. while the XBAP is loading, a user can press the browser back button, at which point they might get the exception : "Windows Presentation Foundation Host has encountered a problem and needs to close". they can choose to 'send the error report' i'm assuming this is a bug in PresentationHost, and there's nothing our app can do to keep thi
  • internet explorer style tab control
    by manganu
    1 Replies
    Last post by Matt Galbraith
      • Hi, I want to create a tab control just like internet explorer in which when you press control+tab it shifts its focus to next pane. Is there a easy way to do it