jude_kid's Q&A profile

• Windows Forms Update Data With EndEdit and Validate

  Friends, Two questions, hopefully both easily answered. First, here is a small piece of code I pulled from MSDN to add records to a data source from a form. this .Validate(); this .myBindingSource.EndEdit(); this .myTableAdapter.Update( this .fleetDataSet.myTable); First question is: What is the Validate() method supposed to do I can find nothing on this one. Second, what do I need the EndEdit method for The pathetic little description of this method in MSDN library says, "Applies pending changes to the underlying data source". Isn't this actually accomplished by the update() method in the third line My particular ...Show All

• Visual Basic Array of Classes - How to.

  Hello, I'm trying to create a class which is made of classes but I need one item in that class to be an array which can containt a variable number of occurences of another class. I can't figure out how to declare my array, initialize it in the constructor and add items to it in run time. This will be used to create and 865 EDI Document. Each class represents an EDI Segment (ClassA = ISA, ClassB=GS etc), the array is required for segments that can occur more than once. Here is a much simplified version of what I'm doing. Public Class ClassA Public ClassB As bClass Public ClassC as cClass ** Here I have to declare the array that will h ...Show All

• Visual Studio Team System MS Project Integration and Assigned To Field

  Can I change the binding for a work item in Team Explorer as it seems to be bound to the Active Directory Display Name which has the format of 'Surname, Firstname'. This is a problem when imported into Project as it defines a task as having 2 resources, one for the surname and one for the firstname which also effects the actual task time and therefore cannot be published back to TFS. Alan, We are currently testing a fix for this. Once the fix has been verified, you will be able to get it from product support. Thanks, Erin ...Show All

• Windows Forms Permanent Objects

  How can I make Objects permanent throughout the whole application... So I have to be able to use the same object-attributes and operations in different WinForms Greetz RedStar D'oh. Of course, <i>Instance</i> must be static, too. Regards Thomas ...Show All

• Visual Basic XML editing

  When i try to use any of the XML editing functions within the XPath class i always get a method is not supported error.  Why is this ' Load the document. Dim Doc As New XPathDocument( "Data.xml" ) ' Navigate the document with an XPathNavigator. Dim Navigator As XPathNavigator = Doc.CreateNavigator() ' Move to the root <Debts> element. Navigator.MoveToRoot() ' Move to the first contained <User > element. Navigator.MoveToFirstChild() ' Write a new Child Dim Writer As XmlWriter = Navigator.AppendChild() ' ERROR HERE!!!!!! ' And insert the tag navigator.AppendChild.WriteStartElement( "User" + NoO ...Show All

• Windows Forms User Control Events

  RE: Win Forms and VB.NET Why don't user controls raise Load/Loaded or Closing/Closed type events  Is there a way to tell  Please help.....Thanks..... -Andy Moyer I shure They raise Load and Disposed(closed) and maybe some others but the reff var should be WithEvents Remco ...Show All

• SQL Server Restore ReportServer Database

  Accidentally the key tables were deleted from our ReportServer SQL Database. We tried copying the tables over from the ReportServer TempDB, but this then broke the encryption key (which we did not have access to the backup of). We then ran rsconfig -c to restructure the db connection and generate a new key.  But unfortunately our old data was encrypted by the old key. We are also getting the following error on the http://localhost/Reports page:   The version of the report server database is either in a format that is not valid, or it cannot be read. The found version is 'Unknown'. The expected version is 'C.0.6.51'. To con ...Show All

• Visual C# Compare 2 files

  Hi, I'm stuck in a program, I have to compare to files, more exactly the lines. I have a file called "TIIusers.users" with: ////These are all the users Ruben Tacq//4TW Other User//Class BlaBla BlaBla//1TW And I have a file called "10afternoon.users" with: ////These are the users that logged in on 10/12/2005:12.06 Ruben Tacq//4TW Now the program have to return the lines that the second file doesn't contain (compare with first file) This gives these one: Other User//Class BlaBla BlaBla//1TW Somebody knows a short code to do this in C# Greeting Ruben I'd recommend opening the first file and storing all the line ...Show All

• Visual C++ Can I write C++ (win32) apps with Microsoft Visual Studio 2005 professional?

  Hello, I am wondering if it's possible to create C++ (win32) apps with Microsoft Visual Studio 2005 professional If so, can you provide me with some tutorial links. I would appreciate any help. Try File | New | Project (or Ctrl+Shift+N). If your Visual Studio has the C++ language tools installed then you should see Visual C++ listed as one of the available project types. Expand the Visual C++ node and you can select an appopriate project subtype. ATL if you are creating an ATL COM server, MFC if you are creating an MFC application or Win32 if you are creating a straight-forward Win32 applicatio ...Show All

• Smart Device Development Missing CloseUp Event on DateTimePicker

  Is there a way to emulate the functionality of the CloseUp event   I really only need a value when the user is done selecting, not while they scroll through months.  Certainly there is a way to tell, right rr12 Take a look at my blog post: http://blog.opennetcf.org/ayakhnin/PermaLink.aspx guid=4069b90f-f53f-4726-8790-36a9d3830aed ...Show All

• Visual Studio Express Editions Where is the VSExpress Download at?

  Ok, I'm looking at the page: http://msdn.microsoft.com/vstudio/express/  and have read the FAQ's saying it's free to download until 11/6/06.  On the web page it reads: Download Size : 35-70 MB per Express Edition Price : Visual Studio Express Editions— Free for 1 year So, I clicked the Downloads link at the top and see the link to get a free copy of it.  I click that link and it takes me back to http://msdn.microsoft.com/vstudio/express/ . Does anyone know where the actual download for this is Thank you Matt Hmm... You should click on one of the links for the express version you want, not Downloa ...Show All

• Visual Studio Team System The report server cannot create the performance counter

  After installing SQL Server 2005 and reporting services I recieve an error on bootup telling me to look at the Event viewer.  In the event viewer I see: The Report Server cannot create the Cache Misses/Sec (Semantic Models) performance counter. Source: Schedule and Delivery Processor Category: Logging Event: 113 The error is in MSDN with less description that what event log gives. I did find a blog entry describing the problem but his report server did not start, mine shows up fine in services when I check. It has three other errors creating the three more perfomance counters : Total Cache Misses Cache Hits/Sec Total Cache Hits. I w ...Show All

• Visual Basic No text in MSGBOX

  The MSGBOX function presents a result that has no visible text in either the prompt or on the buttons. Is there some property that turns this off I wrote a simple test code and it fails on my machine by displaying a box without any visible text. It has just a button to force up a msgbox. Any suggestions Public Class Form1 Inherits System.Windows.Forms.Form # Region " Windows Form Designer generated code " Public Sub New () MyBase .New() 'This call is required by the Windows Form Designer. InitializeComponent() 'Add any initialization after the InitializeComponent() call End Sub 'Form overrides dispose to clean ...Show All

• Visual C++ Mutual class denpencies

  Is the feature Mutual Class Dependency no longer a standard ISO C++ e.g. class xxx1; class xxx2 { xxx1 r; ..... }; class xxx1 { xxx2 s; ..... }; MS C++ compiler version 12 does not compile the above code. This has never been allowed by Standard C++ - you need to add an indirection: class xxx1; class xxx2 { xxx1* r; // Required as xxx1 is not defined }; class xxx1 { xxx2 s; // Ok as xxx2 is defined }; ...Show All

• Visual C# Add "Help" button

  How can I add "Help" button to my forms Like the picture: http://img.majidonline.com/thumb/39010/Untitled-3.gif Where is the picture Where and how you want to have Help implemented ...Show All