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Dude, use a more descriptive subject line next time 
"The clue train passed his station without stopping." - John Simmons / outlaw programmer
"Real programmers just throw a bunch of 1s and 0s at the computer to see what sticks" - Pete O'Hanlon
"Not only do you continue to babble nonsense, you can't even correctly remember the nonsense you babbled just minutes ago." - Rob Graham
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I would like to insert, add, update, and delete record in VB9 using codes and not the datagrid. I have tried this but I am getting an error saying that I must use the InsertCommand. How is that done. I appreciate you assistance in advance.
D
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It sounds like you need some basic background on the subject. You could try searching the Code Project Articles[^]. I found this[^] one there, and it might be sort of what you are looking for. Or even a Google[^] search.
If you have a specific question, give us some more information like what database are you using, and post your current code so we can see what you are trying to do.
Hope this helps.
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This is a pretty odd problem, so I'm listing the steps here precisely as to what I am doing.
Setup: I have a command line window and a windows explorer window open (both windows are expanded to take a decent amount of space.
I have a VB winform app with Form1 set with a yellow background. Through this form, I can use various buttons that launch other forms modally (using .ShowDialog).
1. I compile the app and the main form is displayed maximized.
2. I minimize visual studio.
3. From the taskbar in order, I select Windows explorer, the command window, and then my app.
4. I press a button to open a modal form (any child form); when the child form is initially displayed, there is no problem.
5. When I press a button on the child form to close it, for a very brief time, I can see the windows explorer and command window in the back ground (like the main form is blinking for a second while painting). On a fast system it is hardly noticable. On the other hand, on a slower system, its quite noticable.
Anyone run into this before? It's so frickin hard to figure out what is causing this bleeding of screens.
I created another test app where it's just 1 form calling another (same scenario) and it doesn't occur. No logic other than display and hiding the child form.
Any suggestions, ideas, or 'constructive criticism' are always welcome.
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Not sure, but it sounds like some type of redraw issue. Might not necessarily be your app, but Windows.
"The clue train passed his station without stopping." - John Simmons / outlaw programmer
"Real programmers just throw a bunch of 1s and 0s at the computer to see what sticks" - Pete O'Hanlon
"Not only do you continue to babble nonsense, you can't even correctly remember the nonsense you babbled just minutes ago." - Rob Graham
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Make sure you are not using the forms "Accept/Cancel" settings to close the form. IE explicitly call me.close() instead of setting the dialogresult. I found this caused a flash sometimes in dotnet 1. I have even been in the position of having to delete and rename a close button to remove the association.
Never underestimate the power of human stupidity
RAH
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Roger that. I'll start going through the forms and verify that that .close is being used. I'll post my results back later in the morning.
Thanks for the help guys.
Any suggestions, ideas, or 'constructive criticism' are always welcome.
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I gave this a go. Reviewed all places that forms are being displayed. All forms as explicitly being closed with form.close. Same thing happens.
I tried taking a screen shot to show the partial bleeding, but it happens so fast I can't get one.
Any suggestions, ideas, or 'constructive criticism' are always welcome.
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Can you create another form that does not display the same behavior in the same app?
If so then move the controls and code to the new form and destroy the old form.
I know this is not a solution but it may resolve the issue. As I said I have had some weirds around buttons and had to replace and rename them. Never had a whole form weird on me though
Never underestimate the power of human stupidity
RAH
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Heres the code, what do i have to Make a Shutdown Dialog That will go into standby as well (Command1 is Standby, command2 is shut down and command 3 is restart (Or... reboot). please Help, any help will be appriciated
' SHUT DOWN AND RESTART IN VB6
Const EWX_LogOff As Long = 0
Const EWX_SHUTDOWN = 1
Const EWX_REBOOT = 2
Const EWX_FORCE = 4
Private Declare Function ExitWindows _
Lib "User32" Alias "ExitWindowsEx" _
(ByVal dwOptions As Long, ByVal dwReserved As Long) As Long
Private Sub Command1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs)
Private Sub Command2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Command2.Click
ExitWindows(EWX_SHUTDOWN, &HFFFFFFFF)
End Sub
Private Sub Command3_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Command3.Click
ExitWindows(EWX_REBOOT, &HFFFFFFFF)
End Sub
End Sub
End Class
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well I am using Visual Basic 2008 Express edition
and... can you modify the code?
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christopher121 wrote: well I am using Visual Basic 2008 Express edition
Same problem, you can't create (and are obviously not creating) an OS in VB.Net 2008.
All you're doing is piggy backing on the existing OS by calling the Win API.
Perhaps you should reframe what you are trying to achieve?
I'm largely language agnostic
After a while they all bug me 
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MidwestLimey wrote: you can't create (and are obviously not creating) an OS in VB.Net 2008.
Maybe he won the bid to create that Windows XP-like OS for $20-100.
"The clue train passed his station without stopping." - John Simmons / outlaw programmer
"Real programmers just throw a bunch of 1s and 0s at the computer to see what sticks" - Pete O'Hanlon
"Not only do you continue to babble nonsense, you can't even correctly remember the nonsense you babbled just minutes ago." - Rob Graham
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"I got u teh codez 4rival OS 2 M$, u just got 2 instal like windoze xp or 2k (NOT VISTA!) then my codez, when i get my $100?"
I'm largely language agnostic
After a while they all bug me
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MidwestLimey wrote: Same problem, you can't create (and are obviously not creating) an OS in VB.Net 2008.
All you're doing is piggy backing on the existing OS by calling the Win API.
Perhaps you should reframe what you are trying to achieve?
well, I am trying to Make my own OS That will be called windows 99, but i wanna make it Like windows 98, but with all the Features of windows XP. So could you help me with the code? please...
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I did once write a DOS which took many hundreds of hours, written in C. Not as functional as DOS 6.0 was at the time, but it was a neat college project.
A windows operating system on the otherhand takes tens of millions of development hours, usually encompassing thousands of developers.
Thus to do what you propose you'll need to:
(a) Let's optimistically assume it'll take 1m man hours. So working 16/7/365 you should be finished in 2180 ish sort of time frame. You are in good health I hope?
(b) Skilz in C/C++ and assembler. Make sure you know which hardware configuration you're going to target. Which CPU family were you thinking of?
(c) The BIOS is your friend for simple stuff, be prepared to write an awfull lot of assembler when it doesn't do what you need.
(d) Intimate knowledge of hardware, you will need to write all the device drivers you know. You think that mouse you're using just magically works?
(e) Ever written a windowing system yourself? This nice caract I have here flashing as I type doesn't come free you know. You'll even have to code the loop to do that.
(f) This is perhaps the hardest .. understand that writing a Windows application in .Net that calls the Win API is not remotely similar to the monumental and derranged task of writing your own OS, since it's patently and painfully OBVIOUS to all that it's running on an OS and the calling that damn OS' shutdown method ... seeesh.
*Final word - no further response shall be forthcoming*
I'm largely language agnostic
After a while they all bug me
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Hi,
i am using the infragistics textbox , i want to make the multiline property true.How should i do this ?
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You'll have to ask Infragistics that question. Click here[^]. When you paid for the controls, you also paid for support. You DID pay for the controls, correct?
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How do I create a smartphone using VB 2008, and use keys on that phone for input?
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Your question belong to 'Mobile Development' board.
I Love T-SQL
"Don't torture yourself,let the life to do it for you."
If my post helps you kindly save my time by voting my post.
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Well, google ought to tell you.
"The clue train passed his station without stopping." - John Simmons / outlaw programmer
"Real programmers just throw a bunch of 1s and 0s at the computer to see what sticks" - Pete O'Hanlon
"Not only do you continue to babble nonsense, you can't even correctly remember the nonsense you babbled just minutes ago." - Rob Graham
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it seems as you are not getting me,
here is a questions im givin:
Create a Smartphone application, Use a cell phone keypad, enter input using Smartphone, Enter other characters using the keypad, Add Smartphone application & Display MessageBox objects in a Smartphone environment.
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Bongumusa wrote: How do I create a smartphone using VB 2008
I doubt very much that anyone could create a smartphone with vb.net, although you could write a program in vb.net for one. 
In all seriousness, there are entire books written on this subject. Try Googling VB.NET Windows Mobile[^], see what you get.
Steve Jowett
-------------------------
It is offen dangerous to try and see someone else's point of view, without proper training. Douglas Adams (Mostly Harmless)
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