Jeps's Q&A profile

• Visual C# Abstract classes and static methods

  Hello there! I was wondering why is not possible to define a static method into an abstract class, well... I was wondering that because I'm trying to force an user who inherits from this class to implement a static class and I just didn't find a way to do that... is there a way to do this Because there's a layer calling static methods and I don't want to change these methods to regular methods just because I'm not being able to solve this problem... Thanks Static methods can be defined in an abstract class. However, you cannot force a derived class to implement a static method. If you think about it, such a method would be ...Show All

• Visual Basic Checked List Box in VB DOT .NET - Checked items gets unchecked when used inside Tab Control and while tabbing

  Hi If you are using a Checked List Box Control into a Tab Control on VB .Net application, then when you switch between tabs, the checked items gets disappeared. This bug is already listed in the Microsoft article. I figured out a way on how to avoid this error. Just by adding the checked list box in a user control and then using the user control in your tab control will not erase the checked items list. Please try. Thanks, CM i think a 3rd party tool, a specChkListBox with such interface can solve the problem i had one but it wasn't from a reliable source & so i don't use it, does any one have such a reliable 3rd par ...Show All

• Windows Forms Request name is valid, but no data of the request type found

  Hello, I have created a web service to authenticate soap requests received from a windows client application. Now when ever i try to create an instance of the web service client i get the follwoing error: (I have created customUsernameTokenManager) Unhandled exception of type System.net.sockets.socketException occured in system.dll at System.net.dns.GetHostByName ... Additional information: Requested name  ...Show All

• Visual C# Tabcontrol.tag

  textBox1.Text = TabControl1.SelectedTab.Tag; That code doesnt work for some reason, could someone please tell what the working code is ".Tag" is a field that all controls have, into which you can place a reference to any object - it isn't the text for a tab. What you want is SelectedTab.Text, I think. ...Show All

• Visual Studio have to click print button twice in print dialog box

  I have a modal form (is opened by showdialog()), it has a ReportViewer control in it, when try to print report bying clicking the print button on the toolbar, print dialog box comes up, then problem, everytime, I have to click twice the print button on print dialog box to have report printed, seems first click just get you the focus of the print dialog box. Something to do with Modal form help me, need deploy next week Thanks Wei ...Show All

• SQL Server Query XML type with values from another XML type

  Hi - I'm using SQL Server 2005, and I have a view with an XML data type column. I would like to write a stored proc that takes an XML data type as a parameter and return the rows from the view that match the columns in the parameter. At this point, I'm just trying to get the syntax correct, so I started with some simple queries. Below are the queries: declare @params xml declare @view xml set @params = '<HierarchyTypes> <HierarchyType hierarchyTypeId="4" /> <HierarchyType hierarchyTypeId="5" /> </HierarchyTypes>' set @view = '<HierarchyTypes> <HierarchyType hierarchyTy ...Show All

• Visual Studio How i can sort runtime Crystal Report 8 reoprts using Vb

  hi How i can sort crystal reports 8 using vb6 runtime.User want to select the sort field from the VB application,then reports should sort in that order Please give me some help waiting reply shiyas Hello Shiyas, Here is a search done on the Business Objects kbase: http://support.businessobjects.com/search/results.asp summary=1&ct=livewww-all&output=xml_no_dtd&filter=0&radioGroup=kbase_search&q=sort&content_typ=all_support&q2=Crystal+Reports&so=relevance&file_typ=&prod_version=8&q3=Development&prod_lang=&q4=&btnG=Search&language=EN&index_cont=0& ...Show All

• Visual C# How to set the timeout for a particular Session Variable.

  Hi,      I'm a  c# developer.I was dealing with a project based on session.Suddenly I had doubt of setting the timeout for a particular session variable ie,Suppose I Have, session["A"],session["B"],session["C"],session["D"]  etc as the sessions used in my project. My Concern is, Can i Individually set the timeout for session["A"],session["B"], etc. I tried using, sesson.timeout (); it's for the entire page. setting the timeout in web.config is also for the entire project. Help me please.   Thanks In Advance.   Yes, Off course i Can use ...Show All

• SQL Server How to add a new .mdf with ONLY sql authentication in SQL Express?

  Hi all. I am going around in circles all day on this. I have a clean new install of win XP SP2, VS 2005 Pro RTM, and a NAMED instance of Sql Express with mixed authentication mode specified at setup. The sa pw is 123456 I would have liked just SQL authentication but no such option. I am trying to add a new mdf file. If I just use the "Add New Item" in VS web app project it just adds a new .mdf file with windows authentication tied to the current profile I am logged in the os with. I am trying to avoid that as this projects is to be zipped and downloaded as a sample app. I am also trying to avoid embedding an instance ...Show All

• Visual FoxPro createobject("mappoint.application)

  VFP (9.0) I am experimenting with mappoint for a stevedoring company. I am having problems with the Createobject("mappoint.application") When I execute the code I get the error message ‘Class definition MAPPOINT.APPLICATION is not found.” When I search the registry for MAPPOINT.APPLICATION I find nothing In the registry I see all kind of references to MapPoint but nothing to Mappoint.Application the way I see it for VFP, or EXCEL Mappoint.AddressActions Mappoint.AddressActions.9 Mappoint.Control Mappoint.Control.11 Mappoint.GeoHeadingActions Mappoint.GeoHeadingActions.9 Mappoint.GeoHeading ...Show All

• Visual Basic How to read a shortcut in Environment.SpecialFolder.Recent

  I need to read some data from a file in the folder pointed to by: Environment.GetFolderPath(Environment.SpecialFolder.Recent) The file I need to read is labeled as a "Shortcut" and I cannot find a way to read what is in it. How do I accomplish that Here's a sample of mine showing how to read and write shortcuts (aka shell links) http://www.msjogren.net/dotnet/eng/samples/dotnet_shelllink.asp ...Show All

• Visual Studio Team System Setup is the pickiest program!

  Can anyone tell me why I cannot install TFS using a SQL Server that has reporting services installed I have a very large and powerful SQL Server cluster that I cannot use for TFS since it has Reporting Services installed (and no, I am not going to remove them). I understand that TFS wants Reporting Services on the application server but it should not install just because I have them on my SQL Server. You can use the single server configuration of TFS to keep Reporting Services on your SQL box. BTW, if you do move Reporting Services to the application tier, it's only moving the RS application tier - the RS databases are still on ...Show All

• Visual C++ Printing to Laser vs Inkjet

  This is my first post, so please guide me if I have cjosen the wrong place. I am printing from my C++ application written under Visual C++ 6.0, and I can print fine to Laser printers such as LaserJet II or LaserJet 4400, but if I direct the print to a DeskJet printer,  the document doesn't print and the printer status box always seems to dhow 48 bytes printed out of whatever the document size is. The code I'm using to start printing is..... ==============================================     vertpos = 0;     dinfo.lpszDocName ="Membership Card";     dinfo.lpszOutput = NULL;     ...Show All

• Visual C++ Problem of struct default constructor in vc++2005 beta1

  wrote in message news:fedcfa42-4dde-47fc-ae43-27b15b6f3d7c@discussions.microsoft.com... 3512.1 I made a default constructor for a struct as below. But this caused a compliation error in vc++ 2005: --------------------------------------------------------------------- Error 1 error C3417: 'Point :: Point' : value types cannot contain user-defined special member functions --------------------------------------------------------------------- the code was copied from a book of vc++ .net 2003. I got this error in VC++ 2005. any idea --------------------------------------------------------------------- # ...Show All

• Visual Studio Team System Excessive cpu load when diddling with unit tests?

  I've found when I make code changes within a unit test that cpu load goes scale high for a number of minutes...  For instance, if I have a unit test class named 'SomeTest' and I change the class name to 'SomeTest1', I end up getting ~100% cpu load for ~10 minutes.  The same goes for changing a test-related attribute.  It also includes deleting a test method.  Is there something I can do to mitigate this as it makes working on my tests exceedingly frustrating, as you can imagine.  I've also noticed test run performance to be quite slow in comparison to nunit, minutes as opposed to seconds for ~1000 unit tests.  W ...Show All