Answer Questions

• yaxixi Dealing with nulls and exceptions in query syntax

  If I want to dump the running processes where the company name is Microsoft I have to write a somewhat grody query: var msProcesses =     from p in processes     where p.Id > 4 &&           p.MainModule.FileName.IndexOf(' ') == -1 &&           p.MainModule.FileVersionInfo.CompanyName != null &&a ...Show All

• vka Report Viewer Export Feature

  does anyone know of anyway to execute the export to PDF feature of the reportviewer in code i was thinking i could use reflection to do it but have not been able to. any ideas RenRen, Nice post. Here I am find the same issue with Open option. Save option is working fine. I get " file not found" error. I cleared the Temperory internet files too. any ideas Thanks for your replie Mi ...Show All

• _nicola VSS extremely slow over internet

  hi. i have a setup with several local clients to the database and a remote client that is connectected over a 2mbit dsl line. now, i know that 2mbit isn't _that_ much, but is it really necessary for a 'get latest version' to take up to 20 minutes the ss database is only 10 mb in size... what options do we have in order to make this thing a little faster WM_THX thomas woelfer http://www.die.de/blog Hi, This&nb ...Show All

• kashif afzaal How to change the Pie Chart Color of all pie

  Hi Any one knows how to chage the color of pie of pie chart in crystal report. i am using crystal report with vb.net (.net studio 2003) Thanks in advance With Reagrds Dev Bhavar Hello, This is not possible with the bundled version of Crystal Reports for Visual Studio .NET. You will need to upgrade to a full version of our product. Using the stand alone report designer will also give you more functionalit ...Show All

• Sid #.net Scrollbar not visible on ItemsControl

  Hi there, i bind my ItemsControl to a Collection and i could able to view those items when i run the application. but when the elements overflow the size, the verticalscrollbar is not visible. i made the ScrollViewer.VerticalScrollBarVisibility = "Auto" on the ItemsControl's property. but i couldnt get the scroller. and even i put the ItemsControl in the Scrollviewer and still i could nt make it. is that the cor ...Show All

• Marty.M WCF config schemas not updated in Feb 2006 CTP

  Hi, On all my installations of WinFX Feb 2006 CTP VS Extensions ('Orcas') the main WCF config schema is not updated. I'm talking about Intellisense schema that is used to suggest attribute/element names/values inside Visual Studio 2005. It seems that Jan CTP schema is installed with the package, which makes VS config development a pain. Can somebody confirm this and possibly provide an updated 'Orcas' package or just an updated DotNetCo ...Show All

• schwabbie VS 2005 local VSS plugin erratic behavior

  Hi, Assuming I'm using the local VSS plugin in order to access a remote VSS database. I have observed this very strange behavior in VS 2005: 1. I right-click an object in the Solution Explorer and chose the History... command. 2. I accept the default options and the History window opens. 3. Now the strange thing : I do nothing and just click on the Close button. This immediately closes the current solution. VS 2005 then automatically tries to re ...Show All

• alex1990 Can you show me a simplest demo of 3D animation with WPF Dec CTP?

  dear all, I find all the demos are earlier version of WPF based. But most of them can't run in DecCTP environment. So can you show me a piece of  new code I have tried some code by myself, but it seems not work. Do I miss anything ....... <ModelVisual3D>       <ModelVisual3D.Content>         <Model3DGroup>        &nb ...Show All

• Kristijan Object Implements ISerializable, Exception when used with WCF

  I am having a problem sending an object across application boundaries using WCF. The Operation Contract is a simple method “void SendAlert(Alert alert); The Alert class is a pretty complex object that inherits from an abstract base class that implements ISerializable. My code creates the a new Alert Object then calls the remote Method SendAlert and sends the object. This is where the fun begins. When I call t ...Show All

• Irfon Subhan Using Crystal Report with ado.net data set

  I am currently working on converting our crystal web reports from .net 1.1 to .net 2.0 using visual studio 2005.  One thing that I should mention is that I am using version 9 of the Crystal dll files instead of version 10 since our web server's license is for version 9.  I am having no problems getting the "pull" reports to work - the ones the run a query on a database and display the records.  However, I have a few reports ...Show All

• Froggyman3210 The report definition for report 'xxx' has not been specified

  Hello, I have to confess that I never did anything with reporting services, reports, or whatsoever. For a rather huge database application (based on sql express) I thought it might be best to do the printing with local reports, which I planed to bind to the objects, I already used as data layer in my project. I created a simple report (just a table, with two fields), bound the report to the ReportViewer-Control, set the bindingsource-proper ...Show All

• Seigfried database support

  Hi! Will LINQ support database providers other than sql server At this point in time we are not planning anything other than SQL Server. Things might change as we move fwd in the project. The architecture is completely exstensible, so anyone can create his own provider. So.... has ado.net vnext come along to settle the matter   Keith Farmer wrote: .. where you still have to provide dat ...Show All

• Chook_rl Accessing non-existent CommandBar via CommandBars.Item causes StackOverflowException

  I've encountered this in Whidbey Beta 2. In VS 2003 a reasonable ArgumentException was thrown in case I access a non-existent CommandBar: CommandBars commandBars = applicationObject.CommandBars; CommandBar nonExistentBar = commandBars ["NonExistentCommandBar"]; In Whidbey the second line seems to cause StackOverflowException, and there is nothing I can do about it. Is anybody else facing this Hi Kalpana, thank ...Show All

• TheBeard Excluding generic base type from proxy generation

  We have some objects that have a base type (MyBaseType<T>) that we don't want to include. Is there a way to exclude this common base type from the proxy generation via svcutil I tried something to the effect of: /excludeType:MyNamespace.MyBaseType`1 but that didn't have any affect. Any ideas Thanks, Steve -- contents of file to generate our proxies is below: del *.xsd del *.wsdl "..\..\..\lib\winfx\svcutil" /r: ...Show All

• Leslie Sheldon bound attached dp's not set when in datatemplate?

  Given a datatemplate: < DataTemplate x:Key = " myTemplate " > < Button Content = " {Binding Path=Dtbegin} " cft:TijdslijnPanel.BeginDatum = " 1-1-2000 " /> </ DataTemplate > And an itemscontrol: < ItemsControl ItemsSource = " {Binding Path=CurrentItem.Periods.HuidigeEntiteiten} " ItemTemplate = " {StaticResource myTemplate} " /> I can see button ...Show All