Answer Questions

• Sir_Penguin Writable Bitmaps

  I was in conversation with some WPF team developers a little while ago on the subject of imaging. For my project I really need the ability to write data into bitmap objects, but right now WPF doesn't support this. In the conversation it was mentioned that writable bitmap support might be added in following months. Is this the case Will that functionality be added I do hope so! Splendid! Keep up the good work. ...Show All

• Bo Tanaka IRequestChannel or custom ChannelFactory?

  Hi, Some context first: I'm in the process of upgrading an existing framework to WCF. This framework is being used in 500 enterprise applications. From the client side, this framwork receives a Sw.Request message. This base message will contains the Action. You can also create a typed message deriving from this class. One of the requirements is continue to use this message infrastructure. What I need to do.. So now I need to r ...Show All

• J W B Performance problem

  The following come simply draws a set of strings on the screen. Performance with WPF is terrible. It takes about one second for the screen to refresh for a 1000 * 1000 window - resize the window to verify. When I use Windows Forms, it is much faster Am I missing something Is WPF much slower but since computer are getting faster, I am not supposed to be concerned WPF and Windows Forms code : WPF: using System; using System.Collections.Generic; ...Show All

• Vilius Unable to create Excel Workbook Project

  I just installed Visual Studio 2005 June CTP on a machine with no previous version of VS 2005. However, I get the following error when I attempt to create an Excel Workbook Project: The project cannot be created. I tried uninstalling and reinstalling both VSTO and VSNET. Then, I tried formatting and reinstalling Windows 2003. Next, I tried it on a Windows XP machine. However, all gave the same result. Note: I can create a Wor ...Show All

• Barry Gervin Nested Project Templates

  It appears that my templates wont register if they are nested under sub-folders within the Solution, Projects, or Items template folders. Templates/Solutions Templates/Projects Templates/Items Becuase of this, it is not possible to logically group these templates and project items. For example, I have a 'ProjectGroup' template (mygroup.vstemplate) in the Templates/Projects/MyProjectGroup folder. This ProjectGroup template will add several ...Show All

• David Chilcott How to sum a measure on a group with joined tables under DLINQ

  Hi In SQL I want to do this: select o . CustomerID , sum ( d . UnitPrice ) from Orders o , [Order Details] d where o . OrderID = d . OrderID group by o . CustomerID but I can't get the DLINQ expression right. My latest attempt is: var q = from o in db.Orders, d in o.OrderDetails group d by d. Order .CustomerID into g select new { CustomerID = g. Key , TotalPrice = g. Grou ...Show All

• Bo Yu Adding new property page Visual studio 2005 - strange behavior

  Hey, I've added a new property page using a class that derived from UserControl and IproperyPage. This page supports some configurations (Deubg,Relese,etc) and contain a textbox. When user press 'c' on the text box's edit area the focus is transferred into Configuration combo box and when the user press 'm' the on the text box's edit area the focus is transferred into Platfrom combo box. How can I disable this behavior Thanks, ...Show All

• RG314 VS .NET install problem on XP pro

  Hi All I am trying to install VS .NET 2003 but I'm encountering a problem. I insert the installation disc and it autoruns. I then click on step 1 - Pre-requisites. As I don't want to host web applications I skip the installation of IIS and the front page server. At this point a installshield dialog pops up saying: "Command line parameters: /L language ID /S Hide Intialization dialog. For silent mode use: /S/v/qn /V parameters to MsiExec.exe .. ...Show All

• cam_church Crystal Report Problem Connecnting to Database

  Greetings, I am anextreem newbie but need help with a problem that i thought would be really simple to perform. Ok, I have an app, with database containing several tables. Wanted to put a crystal report into it to view the info. Later this would be query run but baby seps to start. Have put the viewer onto a form, created the report, linking to one database table showing 5 of the 14 fields within the database. Followed through the s ...Show All

• Carl Bruneau How to hide a SubReport programmatically?

  Hello, We have 4 subreports on one rdlc file. The user can select any number of reports to display. How can we hide or display the selected subreports Since we have all 4 subreports in one rdlc file, the un-selected subreports display "Error: Subreport could not be shown" Please help. Thanks. Is it possible to do the same thing of Hiding/Unhiding groups in a report Further more, is it possible to s ...Show All

• InDelerium Cross Project builds

  We have a solution that contains both c# and c++/cli projects.  When building using msbuild, we are directed to use devenv /build to execute a build from command line.  In the Feb CTP Professional version, I got this to work fine.  I just updated to the latest Visual Studio 2005 Standard Beta 2 (April) and with the same commands I get errors like: "The application for project 'c:\...\code\Parser.csproj' is not installed. Make s ...Show All

• yysun Binding still dosen't see changes

  In september ctp I was talking that binding dosen't see changes if elements it binds to dosen't exist yet.Bind ListView. ItemsSource = " {Binding XPath=something/*}" not working(ListView is still empty),if "something" does not contains a single element and you add it thereafter-XmlDataProvider.DeferRefresh()/ListView.Items.Refresh() dosen't help here too.The only solution now is explicit rebinding(not user friendly IMHO): lw.SetBinding( L ...Show All

• Izzy Gryko Replacing text

  CAn anyone help me for replacing text in word xp after numerous occurences. for example replace "," with ";" only after 17 occurences of ",". Thanks or at least send me to the correct forum can you help me whats wrong in code rng.Find.Execute findtext = "^#" it works in built in word feature but in code I want to search for only digits the compiler ...Show All

• Pparl0627 Adding new FormulaFields to a report

  Having created a FormulaField how do I add it to a report.  The reports context menu Insert/Field... option is greyed out. Confused, Michael McD Ps I need to use a FormulaField to add text with line breaks to a FieldObject (cause the TextObject has a bug that causes it to ignore linebreaks). Hello Michael, You can insert the Formula Field from the Field Explorer window.  If you don't see this window ...Show All

• Kamil Skalski LogonException When Exporting Pushed Data to PDF

  I'm having a terrible time with this problem and am getting desperate. I’ve seen many references to it but no solutions, so I’m hoping someone here can help. I’m using VB .NET 2003 developed on an XP box and deployed to a web server running Windows 2000 server. I’m pushing data to the report by defining the database in the report using an XSD file. The report is being exported to a PDF, which is then displayed to the user. The report worke ...Show All