Dawchiks's Q&A profile

• Visual Basic DLL library and "entry point" error

  I am new to Visual Basic and am trying to create my first DLL library. I have been following the threads on this forum and have try to implement some of the solutions suggested as best I understand them. However, I am not seeing the answer yet. The source code below is the entire content of the DLL: Public Class Class1 Public Sub test(ByVal myText1 As String, ByVal myText2 As String) ' Do nothing and return. End Sub End Class The above code is compiled as test.dll in folder c:\temp. The calling routine is a form with a single button. The code is as follows: Public Class Form1 Private Declare Sub test Lib "c:\temp\test.dll" (ByVal myText1 As String, ByVal myText2 As String) Private Sub Button1_C ...Show All

• .NET Development ASPxGRID with edit

   Hi,    I have downloaded ASPxGRID form www.devexpress.com . what i reqested ,In my application aspxgrid appear with in solution explorer->references->devexpress.aspxgrid.dll file(like system.data,system.oledb).when  i am click any one of the web page in my project the debug problem is raised "devexpress.aspxgrid.dll file not found"  .How to solve the problem. thank u............ RAJU ...Show All

• Visual C# Vista and C# question.

  Will Windows Vista need the .Net SDK to run C# applications Windows Vista ships with .NET Framework 3.0 by default. You will be fine to run your .NET Based application pretty much "straight out of the box". you dont need to install the .NET Framework. However if you are wanting to develop .NET apps then yes you need to install the SDK/compilers etc... is this what you are wondering ...Show All

• Visual Studio How to disable the Parameter prompt for Crystal Report using VB.Net

  I'm having a problem whereby I can't disable the parameter prompting in VB.Net with the following codes:- Dim crPDV As ParameterDiscreteValue Dim crPFD As ParameterFieldDefinitions Dim crPFL As ParameterFieldDefinition Dim crPV As ParameterValues crPFD = CR.DataDefinition.ParameterFields crPFL = crPFD.Item("paramterName") crPV = crPFL.CurrentValues crPDV = New CrystalDecisions.Shared.ParameterDiscreteValue crPDV.Value = valueToPass crPV.Add(crPDV) crPFL.ApplyCurrentValues(crPV) CrystalReportViewer1.ReportSource = Application.StartupPath & "\TheReport.rpt" CrystalReportViewer1.Show() Any error with the above codes OR do i need to add any additional code(s) that able for me to pass the parameter value direc ...Show All

• Visual Studio 2008 (Pre-release) UpdateSourceTrigger property in DataTrigger Binding

  I am having a DataTemplate. In the i have included the DataTrigger. When I update the Privilege property from outside it is not changing the image immediately based on the Privilege value. I have included the source with in this. if any one is having idea please let me know as soon as possible. Thanks & Regards Sundar. < DataTemplate x:Key = " SubTabTemplate " x:Name = " SubTabTemplate " > < StackPanel Orientation = " Horizontal " > < Image Source = " ../Images/SMALLSTOP.gif " Name = " img1 " > </ Image > < TextBlock Text = " {Binding Caption} " /> </ StackPanel > < DataTemplate.Triggers > ...Show All

• Visual Studio Express Editions Textbox Display web browser's URL

  I would like to know how to make my ToolStripTextBox1 display the URL of WebBrowser1. I want it to display the URL of each new page WebBrowser1 loads. Thank You. Private Sub webBrowser1_Navigated( ByVal sender As Object , _ ByVal e As WebBrowserNavigatedEventArgs) Handles WebBrowser1.Navigated textbox1.Text = WebBrowser1.Url.ToString() End Sub Private Sub Navigate( ByVal address As String ) If String .IsNullOrEmpty(address) Then Return If address.Equals( "about:blank" ) Then Return If Not address.StartsWith( "http://" ) Then address = "http://" & address End If Try WebBrowser1.Navigate( New Uri(addre ...Show All

• .NET Development SQLExpress deployment question

  Here is my project details:=== Development environment: VB.NET on WindowsXP Pro Details: Windows Application with SQLExpress database (.MDF) Connection String: "Data Source=.\SQLEXPRESS;AttachDbFilename=" & strDir & strDBName & ";Integrated Security=True;User Instance=True" Target computer: Windows2000 Professional operating system. Intended use: Read/Write 1000+- records each month, on-going. MY QUESTION: Can I deploy this application successfully onto a Windows2000 OS -OR- Would it be better to use a Microsoft Access database Many thanks, Chris. ...Show All

• Software Development for Windows Vista Can i get access of RuleEngine without workflow ?

  Hello Every body In my application i have schenerio like this. 1. A user (actually user in this case is admin or domain expert). will configure its UI , means he will select 'column1' column of 'table1' will be of type 'type1' and will follow rules 'rule1' , 'rule2' and 'rule3'. in this way he will prepare his presentation layer, (as he is itself uploading data)now in this case there will be some implecit rules applied , and some will be applied by user. say id field of table is implicitely sey to number, but can be set to alphnumeric by user (its a rule applied to that column, that must be executed before data insert) so my question is what would be best choice of technology , WF with Rule engine, or just RuleEngine , ...Show All

• Visual Studio 2008 (Pre-release) How to extend functionality using custom control or custom class dll.

  How do you create and use a custom dll in xaml so that clients can write their own button click events I have tried to create custom classes and custom control libraries and have had no luck getting them to work in my xaml. Can anyone give a good example of a custom button click event from a dll that has been mapped and implemented in xaml Thanks, Rod Yager Do you ever try to search If no this is first link for you: http://www.codeproject.com/winfx/WPFCustomControl.asp ...Show All

• Windows Forms + Value does not fall within the expected range

  I have been doing Clickonce deployments with this project for a while now. All of the sudden I am getting the attached Error.... Any help would be great..... PLATFORM VERSION INFO Windows : 5.1.2600.131072 (Win32NT) Common Language Runtime : 2.0.50727.190 System.Deployment.dll : 2.0.50727.42 (RTM.050727-4200) mscorwks.dll : 2.0.50727.190 (QFE.050727-1900) dfdll.dll : 2.0.50727.42 (RTM.050727-4200) dfshim.dll : 2.0.50727.42 (RTM.050727-4200) SOURCES Deployment url : file:///C:/clickoncetest/Inhallation.application Application url : file:///C:/clickoncetest/Inhallation_1_0_0_6/Inhallation.exe.manifest IDENTITIES Deployment Identity : Inhallation.application, Version=1.0.0.6, Culture=neutral, PublicKeyToken=fd99b4f334ad8b7 ...Show All

• Visual Studio 2008 (Pre-release) Is there any EDM xml reference document?

  This CTP does not contain the mapping tools, so I have to write some mapping mannually. Unforturnately, after searching for a while online, there is no such document which tell how to define the EDM xml, mapping file,etc. Can anyone give some instruction how to get the document thanks for your answer, I need some guide for each element and how to authoring mannually as Dan Dosen MSFT's reply. It is really something I need in the time of no visual design tools provided for me. ...Show All

• SQL Server Expression help needed

  I use the following expression to convert zero length character strings to and int value of 0 : comno_type == "" "0" : comno_type however, some of the data I'm trying to copy contains 1 character long blank strings or " " to be precise. Can I get the above expression to handle both the zero and 1 char strings at the same time. I've tried things like: comno_type == "" , " " "0" : comno_type but this is a syntax error. Would I need to do separate expressions to handle each type of string and if so, how do I get them into the same destination column Thanks Try (comno_type == "" || comno_type == " ") & ...Show All

• Game Technologies: DirectX, XNA, XACT, etc. Whats the deal with DirectX being owned by XNA?

  How come when I go here: http://msdn.microsoft.com/directx/ I get redirected here: http://msdn2.microsoft.com/en-us/xna/aa937781.aspx Is XNA making a move on owning DirectX It seems after reading some basic information on microsoft.com regarding recent statements about XNA and its current goals I'm led to believe that perhaps the whole of DirectX is being cut up and fed to XNA. First DirectShow goes. Now I realize even basic support I had in DirectX 9.0c is not even supported in DirectX 10. Basically I'm gonna have to port a graphics app engine from DX9 to DX10 and have to include DX10, at least some DX9 headers/libs, the seperate DirectShow files, and if I want rumble support for my Wireless XBox360 controller for Windows I ne ...Show All

• Windows Forms number to words

  hi, can any one help me with this. i need to convert the number inserted in a text box to words and display then in a label on a button submit event. can any one help me with the coding in c# with a frame work of v1.1 ...Show All

• Visual Studio 2008 (Pre-release) Deploying / Host a WCF Service in the real world

  Hello, I'm finally getting around to learning about WCF... Can anyone point me to an article which describes deploying and hosting a WCF service exposed to the outside world I'm not talking about the plethora of localhost examples; something more along the lines of the real world. For example, I know you can host a .svc in IIS as usual. But how would you exposed your service to the outside world if you have it hosted by a Windows Service or console app Do you still need IIS Also, if you support several different bindings do you have to expose them in different ways (other than the config file stuff) I'm running Windows Server 2003 x64 and IIS6 for the server. It also hosts other ASMX web services. I may eventually upgrade (or add a new ...Show All