Rburkhal's Q&A profile

• Windows Forms Incorrect row count

  I have a DataGrid where a user enters product details. The details that a user can enter are ProductID, Quantity and Rate. An additional Amount column is an aggregate column that calculates the value of Quantity * Price. Whenever a user enters  ...Show All

• Windows Forms date and time validation

  I would like to see a simple control that manages dates and can be accessed in all versions of VB including the one that comes with Office. If only I could add in date time picker my problems would be sorted but unfortunately the syst ...Show All

• SQL Server rsAccessDenied

  I have a reportViewer control on a webform. In my partial class I set the report path, server and parameters in the Page_Load. When I run the report I get this error: The permissions granted to user 'NT AUTHORITY\NETWORK SERVICE' are insufficient for performing this operation. (rsAccessDenied) Here is my code: Dim u As New UriTypeConverter Dim ReportParameters(0) As ReportParameter ReportParameters(0) = New ReportParameter(" ...Show All

• Windows Forms Several BindingSource objects bound to one DataSet

  I am building an application with several simple forms that all need to be bound to the same DataSource (which is a typed DataSet that I built using the DataSet Designer). The forms can be open simultaneously and each needs to see an up-to-date representation of the data in the DataSet My question is, firstly, if I use the form designer to bind controls on the forms to the DataSet (thereby creating a BindingSource object for each form) will e ...Show All

• Software Development for Windows Vista Download of incredimail script.

  No matter what is done to change permissions nothing happens. You can't even install apps like Incredimail as you aren't allowed access to system32 and no changes of permissions anywhere allows access. Without access the installer can't see the mfc.dll and so can't install. TTFN. Once again the statements spawn their own questions. I guess this concept is lost on you. For instance. When I state simply "You can't even install apps like Incr ...Show All

• Windows Forms why the DataGridView sorting stops?

  i use a DataGridView and the sorting is working well. but, after i change the DataGridView contents using a query in the following code, the sorting is not available anymore.: public void Execute_Non_Query(string query, ref DataConnector data_connector)  {    &nbs ...Show All

• Visual C++ Native allocation in a managed C++ class library

  Hello,       I just want to allocate a native object using the IJW in a managed class library. I usually do this normally in a Windows Forms application. But when I make managed C++ class library and try to allocate with new keyword it doesn't recognize this keyword . I don't why . Thanks, Mustafa ELBanna Hello,       Thanks, But I must know the reason of w ...Show All

• Visual Studio Team System VSS Sourcesafe Migration Tool - queries

  We have a number of VS6 databases containing a large amount of source code.  We rely heavily upon pinning and branching to maintain a core development project and a set of branched release points (which are pinned and potentially repinned later to accept fixes from the main core). When looking at the currently released version of the Source Control Migration tool, there were some issues which made us unable to move forward.  It' ...Show All

• Visual Studio TechEd excercise Improving Code Quality of a Code Template

  Hi , I am a newbie to GAT and struggling to get "Improving Code Quality of a Code Template" section of the GAT excercise working. I have ensured that i have the latest copy of the teched example installed. I modified the code given for t3 template to t4 compatlible. I also followed the steps mentioned in the manual, but got the resultant string as ConfigurationManager.Connectionstrings[Propertis.Settings.Default.MyDatabase.Properties.M ...Show All

• .NET Development "general network error" when trying to make an SqlConnection....

  able to connect via query analyzer, able to connect via a remote machine!!!!!! (using sql server's ip) :\ This is an old thread, but many people are still experiencing this problem. There are several workarounds: 1. Switch from Named Pipes to TCP/IP. This is in conflict with one of the posts in this thread, which causes me to point out this is a discusssion about workarounds. Workarounds may or may not work ...Show All

• .NET Development Server currupt when Client close.

  I have made a "Hello world" Remoting example. The Client works fine when connecting with the Server. While I close the Client, a message comes out as below, and the Server close. Server has encountered a problem and needs to close. We are sorry for the inconvenience. The debug information is as below: System.AccessViolationException was unhandled   Message="Attempted to read or write protected memory. This is often a ...Show All

• Visual Studio Express Editions cannot register visual web developer 2005 express

  I got my activation key, then copy and past it in the activation field, but I get an errormessage : " Activation key you entered is not a valid ..." How can I solve this problem Every time I start Visual Web Developer 2005 Express I get a windows pop-up which tells me to register the product now. When I click on the message it will route me to thist website: https://profile.microsoft.com/ProductActiva ...Show All

• Visual Studio Express Editions Newbie: Parse and Formatting?

  First post, complete MSDN forum and VB n00b so please bare with me if my posting content and structure is lacking. I've created a text box where the user should be   allowed to enter the following variations of XYZ coordinates: <1, 1, 1> OR 1, 1, 1 OR 1 1 1 The first XYZ variation is the one I want the user to input (copy/pasted straight from a proprietary tool) If, however, the user enters the other varia ...Show All

• Windows Forms Public News group and Forums

  Our goal is that this is managed and monitored by Microsoft.  Yes, I know that the public newsgroups were also provided a web interface, but there were several other features, like moderation, rss feeds, the general ease of the forum UI, that made this our choice for developer discussions.  <Personal Ideology> Ideally I would like to see a future where both solutions communicate with with other and share meta-data to make the ch ...Show All

• Visual Studio Team System Release of Team-Foundation-Server

  Hi, I cannot find a hint anywhere on as to when TFS will be launched! Q1 2006 is at least their goal. http://blogs.msdn.com/rickla/ ...Show All