| Detected how class is used (3 replies) |
| microsoft.public.dotnet.languages.vb |
| I have a class that implementa an interface How do I, inside an instance of the class, detect if my class is accessed from main or implemented interface? TIA Corrado |
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| doevents in classes (3 replies) |
| microsoft.public.dotnet.languages.vb |
| In VB6, I would always program a doevents in a tight loop. I noticed I was not able to use this in .net classes. Does the system automatically take care of handling other things now? TIA, Brian Sabolik |
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| Third party tools (3 replies) |
| microsoft.public.dotnet.languages.vb |
| A question with regard to third party tools and Visual Basic. I was told the other day by a Visual Basic Programmer I know that in order to get a drop down list in a grid in Visual Basic, his company had to buy a third party tool to make it easier to deal with. I guess this has pluses and minuses. The plus seems to be that there are a lot of third party tools available. Just trying to get a handle... |
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| How can i block opening a form that is already open (5 replies) |
| microsoft.public.dotnet.languages.vb |
| In VB6 writing: formname.show if the form is already open it get focus, but with .net this is not possible with the new code a new form is opened every time Thanks, and sorry for my english |
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| Install (3 replies) |
| microsoft.public.dotnet.languages.vb |
| I am getting an error message when I attempt to run the .msi file. "...You must install a Windows service pack that contains a newer version of the Windows Installer service." I am trying to install this on NT 4.0 sp6 with ie 5.5 Can anyone point me in the right direction? Thanks |
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| Active X exe's (2 replies, VIP) |
| microsoft.public.dotnet.languages.vb |
| I need to know what the equivalent of a Single Instance class in an ActiveX exe project is. It's essential that I have a seperate NT PID, process ID, for each user attaching to this program. Our company uses a database which requires an open connection at all times. In our current configuration, we have a single instance class in an ActiveX exe that remains in memory the for the duration of the cl... |
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| Support for VB6 User Docs (.VPD) (2 replies, VIP) |
| microsoft.public.dotnet.languages.vb |
| With the introduction of the .Net Framework, has the technology of VB6's User Docs (.vpd) been retired? Will VisualStudio.Net *never* support VB6 User Docs? I was able to migrate an existing project (in VB6 terms, an ActiveX Document) to VS.Net but the GUI does not provide a viewer for .dob files. Jtr. |
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| How to add a solution text file (2 replies, VIP) |
| microsoft.public.dotnet.languages.vb |
| Hi, I'm working in VB.NET (Beta 1). How to add a solution text file (readme.txt) to the project. So that the soluion file is also added when we load the project. All ur solutions are apprectied. Mail to meenakshiy@qatalystechnologies.com thanks, Meenakshi |
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| VS.Net and Windows XP (7 replies, VIP) |
| microsoft.public.dotnet.languages.vb |
| Does anybody know if VS.Net will run on the Home Edition of Windows XP? |
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| Newbie Binary array question VB6 making brain hurt (2 replies) |
| microsoft.public.dotnet.languages.vb |
| Oh wizer ones than I..... I am trying to look at (and store for later changes) the contents of a file 8K bytes long. I am loading each byte into 8 arrays each dimmed to 1024 If I debug.print right after I get the value it works fine. When I run through the array later It only prints zeros!?? Code Follows and as always thanks for your help/patience Private Sub Command1 Click() Dim b1(1 To 1024) As ... |
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| OT?: Need a good RegExp for validating e-mail adresses (2 replies, VIP) |
| microsoft.public.dotnet.languages.vb |
| Or where i can find such an info? tks wolfgang |
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| Form border style (6 replies) |
| microsoft.public.dotnet.languages.vb |
| In VB6 you can set a form's border style to fixed single, remove the icon altogether, and end up with a window that include only the closing X button in the title bar. This results in a dialog box with a normal sized caption bar. There doesn't seem to be any way to do this in .NET! You can't remove the icon from a form so there is no way to get rid of the control box and still retain the X button.... |
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| VB Variant Equivalent in C# (2 replies) |
| microsoft.public.dotnet.languages.vb |
| I have a COM object in which one of the methods returns an ARRAY of type VARIANT. (Basically an array of strings). From what I have found VARIANT is SYSTEM.OBJECT in C#. But I don't understand how to use it? Any idea/references Haven't really found anything in .NET help files.. Marcus Kellerman |
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| Licensing and practical use of VB (5 replies) |
| microsoft.public.dotnet.languages.vb |
| A beginners question about just how VB (VB.net) is used. I don't know exactly how to pose the question without stating how I am currently doing things, so I hope you will please indulge me for a moment. I currently use PowerBuilder as a tool for creating two tier database applications. I think it may be good for the client, however, to move to VB (VB.net) because it appears to be a good program an... |
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| VB vs C# with Using/Namespace directives (2 replies, VIP) |
| microsoft.public.dotnet.languages.vb |
| In doing a simple 'hello world' program in vb and c# to understand differences, I see that classes in C# need using statements and namespace directives that are not needed in the same class in VB. See code below. These classes are instantiated by a web form built in Visual Studio, but if I take the using and namespace directives out of the C# version as with VB, the webform won't run. What is the ... |
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| Is there a way to find out who called the New constructor of a class? (2 replies) |
| microsoft.public.dotnet.languages.vb |
| Hi I see 4 possibilities: 1. A client calls with Dim xy As ClassXY New ClassXY 2. Another constructor of the same class calls MyClass.New 3. A descendant class calls MyBase.New (4.) Class Code calls Me.New It could be useful to know who calls. Stephan |
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| Unique GUID for each form at creation time - this one drives me nuts (2 replies) |
| microsoft.public.dotnet.languages.vb |
| Hi I want to give each form a primary key. This primary key (GUID) must remain the same from the first creation of the form (in the IDE) to eternity. But I do not want to enter this key manually for each form. It should be assigned automatically through the creation process of the form. Any ideas welcome. Another question that targets the same issue: Is there a way (e.g. Attribute) to force a form... |
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| sockets- how do I get the IP Address (3 replies, VIP) |
| microsoft.public.dotnet.languages.vb |
| Can anyone help me how do I determine the IP address and port of the remote connection based on a System.Net.Socket object (assuming the the listener is connected to the client)? Thanks, greg |
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| How to Return Data via a Web service (3 replies, VIP) |
| microsoft.public.dotnet.languages.vb |
| Hello Guys, I am currently working on a web service that is using a XML data loaded into a Dataset object, I use a select to get the specific data I need and store it in a Array of DataRows. I need to know how to return either it or some way of returning the data That I have pulled from the dataset to the client. Apparently Data rows are not able to be returned. Ben |
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| Recursing directories in VB (2 replies) |
| microsoft.public.dotnet.languages.vb |
| I am trying to figure out how to recurse a set of file directories in VB. Can anyone show me a fragment that helps me? I need to write a simple file synchroniser and I am a little stuck, Knid Regards, Sam. |
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| Combo and DatePicker Controls (9 replies) |
| microsoft.public.dotnet.languages.vb |
| The combo box and datepicker controls both have fixed heights which can't be changed. This is not entirely unreasonable but they are different. the combo control is set at 21 while the datepicker is set at 20. If both are used on the same form they look, well, unprofessional. Is there a way around this? Joe Griffith jgriffit@pensoft.com *** Sent via Developersdex http://www.developersdex.com *** D... |
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| VB vs C# with Using/Namespace (3 replies) |
| microsoft.public.dotnet.languages.vb |
| In doing a simple 'hello world' program in vb and c# to understand differences, I see that classes in C# need using statements and namespace directives that are not needed in the same class in VB. See code below. These classes are instantiated by a web form built in Visual Studio, but if I take the using and namespace directives out of the C# version as with VB, the webform won't run. What is the ... |
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| Cannot Subclass Webservice-returned Classes in Client App (3 replies) |
| microsoft.public.dotnet.languages.vb |
| Anyone know if this is possible??? Problem description: I have written a Web Service which correcly returns a serialised representation of a custom object hierarchy. A client .Net Windows App has a reference to this web service and the IDE shows the objects correctly and can access them when the web service function is called. The web service returned objects have only Properties no methods as exp... |
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| IP Detection (3 replies) |
| microsoft.public.dotnet.languages.vb |
| How Can I get the Local IP Address in VB.NET on a Windows 2000 Machine??? And on Win9x ? Thanks a lot Federico federico.qua@libero.it |
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| Implementing SendKeys in VB.NET (2 replies) |
| microsoft.public.dotnet.languages.vb |
| SendKeys from VB6 is history. The VB.NET help system doesn't even come close to explaining how to send keyboard characters to your application. Any ideas? |
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