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all groups > vb.net > february 2004 > threads for sunday february 15

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SQL INSERT Question
Posted by Ralph at 2/15/2004 11:13:00 PM
vb.net 2003 Coding.......... Dim SQL As String = "INSERT INTO worktable ( hostname ) " & _ "SELECT [ftpimport].[hostname] " & _ "FROM ftpimport " & _ "GROUP BY [ftpimport].[hostname] " & _ "HAVING (((Count(ftpimport.hostname)) > " & Hits & "));" ******** Coding for 1st attempt************...more >>

Open wordpad/notepad file
Posted by lumpierbritches NO[at]SPAM aol.com at 2/15/2004 10:52:06 PM
Thank you in advance for any and all assistance. It is greatly appreciated. I would like a command button in VB.Net 2002 to open a text file, then to allow text from a textbox on the current form to be appended to that text file. Is there a place where I can see code to do this? I have the d...more >>

SMTP Mail Mystery
Posted by Gene Ariani at 2/15/2004 10:09:19 PM
I have the following code for SMTP mail program Dim Message As New System.Web.Mail.MailMessage Message.To = "gariani@yahoo.com" Message.From = "gariani@mycompany.net" Message.Body = "Test message text" Message.Subject = "A Test" System.Web.Mail.SmtpMail.SmtpServer = "mail.mycompany.net" Sys...more >>

vb.net program for automatic web file download ?
Posted by jmd at 2/15/2004 9:19:16 PM
Hello, I posted the following in the C# forum but without one answer. But perhaps now in vb.net someone has some guidelines ! This is my question : I want to write a vb.net program that does completely automatically what, until now, I do manually, witch is describe below : 1. I launc...more >>

.Net 2002 Open a text file and append
Posted by lumpierbritches NO[at]SPAM aol.com at 2/15/2004 8:38:32 PM
Thank you in advance for any and all assistance. I'm trying to take text that has been copied onto the clipboard in my vb.net 2002 application and paste into a file that a command button opens, and append it to the bottom of the file. In VB6.0 I was able to it with clipboard and file open command...more >>

Stepper motor control via serial
Posted by Carl Gilbert at 2/15/2004 6:48:49 PM
Hi I have a stepper motor and PCB from www.milinst.com and have connect the device to my PC through the serial. When using the downloadable application for the device, I receive a comms error. Does anyone know how to send data to the device to get the motor to turn? Regards, Carl Gilbert ...more >>

vb6 Compatible DLL's
Posted by Si at 2/15/2004 5:29:24 PM
Hey, Is it possible to create DLL's with vb.net that I can use in vb6 ? Thanks ...more >>

Newbie data structure question (syntax to set this up)
Posted by confused_newbie at 2/15/2004 5:07:21 PM
I've designed my app on paper, and I think I figured out how to structure my data. Unfortunately, I'm a complete newbie and this goes a step further than any of the books I have :-/ This is for a CF application, but the syntax is VB so this seemed like the appropriate group to post to. Any an...more >>



Delete problem in oledb for vb.net
Posted by jimron_wrm NO[at]SPAM hotmail.com at 2/15/2004 4:43:23 PM
Hi, I'm trying to delete a record from an access database. I've displayed the records from a database on screen with a button to delete the current if clicked. When i run the code below i get a message saying the following Index #0 Message: Syntax error (missing operator) in query expression...more >>

Testing for focus on a form
Posted by copyco at 2/15/2004 3:37:47 PM
I want to be able to test if my app's form has focus, (ie: not in background, behind other windows). How can I do this? I tried the Me.Focused, but that doesn't work. I think it's because a control within the form actually has focus, so the Me.Focused would return false. Thanks!...more >>

Couple of Questions
Posted by theukjock NO[at]SPAM aol-dot-com.no-spam.invalid at 2/15/2004 1:37:46 PM
Hey guys and Gals need some help if pos. I want to stop the user from pressing ALT + F4 to close the program. is this posbbile or is it built in to windows? Is it possible to have button once clicked focus on to a tabpage? I have tried several ways but with no luck: tabpage3.focus tapbag...more >>

Posting an event
Posted by Jeff Casbeer at 2/15/2004 11:31:07 AM
New to VB.. What is the VB syntax for posting a Windows event? For example, to have an event fire AFTER a form loads, I'd add a posted call to a "post_load" event, from "load". What is the VB syntax for that deferred call? Raiseevent seems to be synchronous, as does just calling the handler sub...more >>

app is a type in forms
Posted by Larry at 2/15/2004 11:03:39 AM
I have the following code: Dim abc As New AboutBox.clsAbout abc.ClientApp = System.Windows.Forms.Application When it executes I get an error "Application is a type in 'forms' and cannot be used as an expression" I am completely stumped as to what this means. Thanks in Advance, ...more >>

Returning UDP traffic in real-time and control latency
Posted by Wayne M J at 2/15/2004 10:51:15 AM
I am capturing syslogd traffic from a firewall/router, if I display the results to Console it runs fine and dandy, but the minute I need it to go to a ListBox, DataGrid or even a text box problems begin to arise. It comes down to what looks like latency, but the control are not fast enough to ...more >>

interrupt driven program with .NET
Posted by Reny J Joseph Thuthikattu at 2/15/2004 9:58:46 AM
Hi, I want to write a interrupt driven program with .NET .Can any one help? Reny ...more >>

how do I call a number at the end of a hyperlink?
Posted by Trint Smith at 2/15/2004 9:55:25 AM
I have a program that creates an html results page with: item# | photo | title | description | price...etc just like that on down the page. When someone mouses over which ever one they want to see in detail, I somehow need for it to, when they click on that result, to send out the item number o...more >>

Frame or block an image after resize
Posted by Terry Williams at 2/15/2004 7:50:16 AM
Let me see If I can explain this correctly. This is in VB.NET, an web application Say I have an image that I want to be displayed at 140px x 140px. Someone uploads an image 300px x 150px, I know how to resize the image, but I want to take the short side and pad it with white space, so t...more >>

BUG?! *** Array.BinarySearch sucks!
Posted by Mario at 2/15/2004 5:47:05 AM
Hi there, I'm writing a piece of code with VS.Net 2003, Framework 1.1. And I can't make BinarySearch to work right. Look at this sample: Dim sexy() As String =3D {"-", "a", "b", "ba", "A", "Aa", "Ab", _ "Aba", "B", "Ba", "Bb", "Bba", "BA", "BAa", "BAb", "BAba"} Dim index As Integer ...more >>

RichTextBox and System.OutOfMemoryException.
Posted by Franco Gustavo at 2/15/2004 2:38:50 AM
Hi All, I have a problem with RichTextBox, I'm copying a small .jpg 57Kb over it, and after that I want to get the RTF text. It raise a System.OutOfMemoryException. Looking on Internet I found that the control has a bug and Microsoft has a fix for it. Base Article is 82...more >>


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