Answer Questions
SoundGuy88480 Moving a control on a Canvas at run time
Hi, I'm trying to produce a simple designer in Xaml, for a test app I've produced the following Xaml: < Window x:Class = " xamlWindowsApp.frmDesigner " xmlns = " http://schemas.microsoft.com/winfx/2006/xaml/presentation " xmlns:x = " http://schemas.microsoft.com/winfx/2006/xaml " Title = " xamlWindowsApp " Height = " 450 " Width = " 582 " xmlns:my = " clr-namespace:System;assembly=mscorlib " > < DockPanel Margin = " 1,1,2,2 " MinHeight = " 50 " MinWidth = " 50 " Name = " dockPanel1 " LastChildFill = " True " > < Canvas MouseLeftButtonUp = " OnLeftButtonUp " ...Show All
&#23567;&#25746; [Animation] Rotate, Scale and Translate transform
Hello, in my animation i draw two ellipses on the screen and animate motion between them. While animating only translation and scale transform everything works fine, but the things get complicated, if I try to add rotation. I thing problem is in the RotateTransform.CenterX(and Y)Property. I am not sure, how to set these properties. The rotation point should be the ellipse center. Meaning, if i set these properties to height/2 and width/2, the rotation should work fine. But only if objects width and height stay the same. In my case, they are changing during animation (scale transform). Is there a simple way to overcome this problem. Thanks. Or better to say, how to enter new center of rotation. LinearDou ...Show All
mcobrien Local Report has Report Server Error???
I have created a local RDLC report and on my development machine (WinXP) all is well. But once I move the application and report file to another machine (Win2000Server) the report throws an error : Microsoft.Reporting.WinForms.LocalProcessingException An error occured during local report processing --> Microsoft.ReportingServices.Diagnostics.Utilities.ServerConfigurationErrorException: The report server has encountered a congifuration error. See the report server log files for more information. The problem is that I am not, and do not intend to use a Report Server. The RDLC files have already been created, and the data is passed to them like... reportViewer1.LocalReport.DataSources.Add(new ReportDataSource("My_DataSet",dt)); r ...Show All
gorshing Applying a VisualBrush on a GeometryModel3D
Hi, I've got a "little" problem with WPF and I need some help. I've got a simple window, with a button, and a 3D Model generated with Zam3D. I'm trying to create a VisualMesh with the button, and apply it to the 3D Model. If I use this code : ___________________________________ DiffuseMaterial visualMaterial = new DiffuseMaterial (); visualMaterial.Brush = Brushes .Blue; New_Model01OR9GR10.Material = visualMaterial; ___________________________________ (my 3D Model is called New_Model01OR9GR10) Then, no problem, my 3D Model is blue. Then, if I use this code : ___________________________________ VisualBrush vb = new VisualBrush (otherButton); Ellipse myEllipse = new ...Show All
Shirvo Interprocess communication on same machine
Hi, I need to implement interprocess communication between two .net 3 processes. The communication is one way (one process feeding information into another). The processes will most likely be running on the same machine. Messages will be rather infrequent (no more than 7 per day), and rather short in nature (500 bytes or so), but they need to be processed quickly when they do occur. I don't want to run IIS or any big server stuff on the machine. What is the best approach Is WCF connection points overkill .net remoting Thanks! Wow. Thanks for the suggestion. This is pretty cool technology. I read about it and it sounded like overkill, but I got a chance to play with a few samples this week-end, and I like it a lot. ...Show All
GunaChinna Visual SourceSafe 2005 Installation Error
I'm having problems installing Visual SourceSafe 2005 (The same problem occurs when installing Visual Studio also). When running the setup program I get the dialog with the following text: Setup is loading installation components. This may take a minute or two. The progress bar gets to about 60% and then the following error occurs The exception unknown software exception (0xc000000d) occured in the application at location 0x4f46a490. This results in termination of setup and no further progress. I have read about one other occurance of this on these forums, involving Visual Studio, which related to having beta versions already installed, but I have not installed any previous version of either Visual SourceSafe or Visual Studio on my machine ...Show All
clay.routh How can I make a mouseOver also cause a focus event?
For example, say I have a button. How do I make it so everytime I mouse over the button, it gives focus to it as well I got this to work in C# code behind but I'm wondering how to do this in XAML using a trigger Thanks. I actually tried the same code last night but whenever I tried to run my program then, it completely crashes it. I run it inside of the debugger too and it doesn't even throw an exception -- it just dies completely :( I thought I was doing something wrong then. I actually have a style that has a control template. Then I set a trigger for the IsFocused event to create a different look and feel when a button is focused. I then tried adding another ...Show All
leok AddIn App Path
We used to use System.Reflection.GetExecutingAssembly().Location to obtain the path to our Excel 2003 addin. In VSTO 2005 for Excel 2007 this is returning something like; "C:\Documents and Settings\chrish\Local Settings\Application Data\assembly\dl3\Q0G97ZAE.ZN2\D7ZDXCJ1.7DR\63345ad5\54a51f05_b4fbc601\". I've changed the code to instead use System.Reflection.GetExecutingAssembly().CodeBase. Would this be the correct method for VSTO 2005 Yes, System.Reflection.Assembly.GetExecutingAssembly().Location will be the path to the download cache where the assembly is actually loaded from. System.Reflection.Assembly.GetExecutingAssembly().CodeBase will be the original physical location of the assembl ...Show All
AndyL How to create shortcut of excelsheet
Hi, Actually i am working on VSTO (Excel) deployment. I have successfully created setup file for my excel application & its working fine without any error/exception. Now problem is: After installation user dont want to navigate to "ProgramFile\TargetOfTheInstalledFolder" & then search for excelsheet & double click on it to open. User want that, At the time of installation there should be a shortcut of the excelsheet file (not of the folder in which application installed) ctreated at the desktop & by clicking on that shortcut, the excelsheet that installed in the installation folder get open & start working. Please help me so that I can add this feature into my setup file. Thank you ...Show All
Puzzled Sandcastle - MRefBuilder and .NET 3.0
How should I go about documenting stuff using .NET 3.0 framework I tried changing the mrefbuilder.exe.config appropriately (both using Sandcastle Help File Builder and manually) but I keep getting "Unknown target platform '3.0'" If I set it to 2.0.50727 then it "works" but links to 3.0 specific things are obviously missing Is this a known issue Either way, can this be fixed as 3.0 now is officially released regards, Simon Peter, You can run them in XP environment as long as you Microsoft.Web.Administration assembly placed in a folder that can be acceses by MrefBuilder using /dep switch. We have tested using XP and Vista. Anand.. Anand, Thanks for the reply and offer of help... It turns out ...Show All
Matt Bastin FindResource and User Controls
I have a user control, that has a number of merged resources. When the control is being rendered its uses this.FindResource() to build the layout because how the control looks at run time is depended on an xml configuration file. The problem I am getting is an exception is being thrown by the find resource saying it cannot create an instance of the parent window. I am assuming that is is because the FindResouce is trying to navigate up the Visual Tree because it hasn't found the required resource. Is there any way of controlling how far up the Visual Tree, for example I'd like to stop it from going outside of the resource that are allocated to the user control. Thanks in advance. Andy If you ...Show All
eseidel How to access WCF service over internet?
I think i'm missing something very basic...I have a working WCF service that i can access from my localmachines no problem. I have now setup an outside address that other developers can use to access the wcf service. they can, in fact bring up the wsdl if they put in. http://www.mydomain.com/myservice/service.svc However, the page internally references just the machine name: svcutil.exe http://mymachine/myservice.svc In .NET 2.0, when the outside developers try to add a web-reference to the http://www.mydomain.com/myservice/service.svc wsdl .NET complains about broken links at http://mymachine , which obviously the outside develoeprs don't have access to. I have tried playing with the endpoint in the webconfig and adding ...Show All
fighter92 Accessing code behind objects
Hi, this is the XAML: < Window x:Class = "MyCompany.MyProductSpace.MyWindow " xmlns = " http://schemas.microsoft.com/winfx/2006/xaml/presentation " xmlns:x = " http://schemas.microsoft.com/winfx/2006/xaml " xmlns:my = " clr-namespace:MyCompany.MyProductSpace " > < Window.Resources > < my:MyConverter x:Key = " myConverter " /> </ Window.Resources > This is the code behind: namespace MyCompany.MyProductSpace { [ ValueConversion ( typeof ( String ), typeof ( String ))] public class MyConverter : IValueConverter { ... } } And this is the error: error 4 Assembly '' was not found. The 'clr-namespace' URI refers to an assembly th ...Show All
Wendy S which security should i use in my project?
Hello everyone from Spain, I would like to know which security should I set in my project. It has a client - server architecture and I want to use reliable messaging and wshttpbinding. I must encrypt at least the contents of the messages. Users should be authorized by user name and password or by domain (windows identity). Should you use SSL (transport level) or just message level Any info or tutorial about how to config the server etc Thanks so much. If you're doing point-to-point communication without any intermediaries (think, data-driven routers, etc.) I would recommend trying to stick with transport security. It's easy to configure, it's mature, it's fast. And assuming you're hosting in IIS, your sysadmin w ...Show All
Batikit How to close programmatically VS "auto-list members" and "parameter information" windows?
Hi there, in our product we're facing the following problem. We provide code hints in Visual Basic similar to VS 'auto-list members' and 'parameter information', but our hints don't popup automatically while the user is typing but can instead be invoked via dedicated commands. The problem we get is that if the user has VS options 'Tools|Options|Text Editor|Basic|Statement Completion|Auto-list members' and ''Tools|Options|Text Editor|Basic|Statement Completion|Parameter information' enabled, the VS hints will appear when user types an incomplete method invocation. This would be OK, but if the user then invokes our own hints while the VS hints are still visible (e.g. the VS parameter information hint has appeared when the user typed '(', a ...Show All