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all groups > vb.net upgrade > may 2004

Restrict keys in textbox w/o KeyAscii?
Posted by hansolo at 5/28/2004 12:03:39 AM
Ok folks. Had some code in VB6 that worked fine within a TextBox KeyPress events KeyAscii parameter for limiting the text in a text box to only numbers, backspace and decimal characters. I understand the whole VB.Net situation about not being able to assign anything other than zero (no key str...more >>

Having trouble with stdregprov and uintvalue..
Posted by Text at 5/27/2004 12:52:29 PM
I'm trying to invoke the createkey method under StdRegProv but I can't seem to get the first imparam correct it says that "Value was either too large or too small for a UInt32 when it processes current_user." how do I pass a UInt32 value? Msdn has it listed as 0x80000001, but vb.net ...more >>

Upgrade?
Posted by john m at 5/24/2004 8:29:30 PM
how is VB.net considered an upgrade? jm ...more >>

Hello
Posted by john m at 5/24/2004 8:00:46 PM
Hello, I have an vb6 application which has a resize event which now fires on startup in vb.net the help file says i should add a property IsInitialized to the form How to do that? Add a property to a form? the property statement help shows me how to add a property to a c...more >>

Where is datarepeater
Posted by Wei Wang at 5/20/2004 1:25:19 PM
There is no datarepeater in windows form controls, what's the best way to implement it in vb.net? I would appreciate anybody can point direction and resource. Thanks in advance. Wei ...more >>

Upgrade Wizard - Problem
Posted by HS at 5/19/2004 8:59:09 PM
In Upgrade Wizard , I always get the msg "Upgrade failed: Exception Occurred. Invalid System Configuration (Unable to Locate Microsoft.VisualBasic.UpgradeExtensions.dll). Please run setup again" Reinstalled it again but no luck. any help. ...more >>

Multithreading Programing
Posted by Federico Babelis at 5/17/2004 4:19:10 PM
Hi, I'need information and examples on Multithreading programming in VB.NET. Please send information to federico@gazum.com Thanks and Regards, Federico ...more >>

Biggest challenges for upgrade?
Posted by Dominic Souvoigne at 5/14/2004 2:40:34 PM
Hello, I am preparing to upgrade a large multitired app, with both web and "fat" client to VB. net. I was wondering what are the biggest risks, most complicated points etc. I have already encountered some very nasty type-checking over Variant code. Anyone wth more expirience on upgrade? Tha...more >>



Can't create a Metafile for recording using the GdiPlusFlatApi in VB6
Posted by Rainer Morgen via .NET 247 at 5/13/2004 4:34:48 AM
Hi, I'm using the GdiPlusFlatApi in VB6, everything works fine except creating a Metafile for recording. Here is the code snippet: Dim fRect As RECTF Dim hMetaFile As Long Dim nRet As Long Dim hdc As Long hdc = GetDC(0) fRect.Left = 0 fRect.Top = 0 fRect.Right = 10000 fRect.Botto...more >>

Migrate to VB.Net
Posted by Jane at 5/6/2004 8:51:03 PM
Hello There Our company have an application which is developed with VB 6, SQL Server 7 and Crystal Report 9. Does anyone know how hard it is for us to migrate to VB.Net? Does VB.Net come with tool to do the job? If not, are there third party tools? Which one do you recommend? Normarlly, how long d...more >>

how to insert text to a file?
Posted by barbara_dave NO[at]SPAM yahoo.com at 5/4/2004 11:10:09 AM
Hi all I need to write a message line to a text file. Could someone give me a sample code for how to use "seek" method? Thanks...more >>

INPUT MASK FOR TEXTBOX IN WINDOWS FORM
Posted by msnews.microsoft.com at 5/3/2004 10:37:59 AM
Hello. How can I set input mask for TextBox in Windows Form? For example I want to mask (format) TextBox for inputing phone number like (999) 999-99-99. The TextBox must first show something like this: (___) ___-__-__ Or is there any free component for this? How can I do this? ...more >>


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