Visual Basic Discussion Boards

SVb.net3-Apr-06 5:55

3-Apr-06 5:55

hi every body.i use (Mscomm32.ocx)ocx from vb6 to vb.net 2003.but when run my application display message ::
{An unhandled exception of type 'System.Runtime.InteropServices.COMException' occurred in modemApp.exe
Additional information: COM object with CLSID {648A5600-2C6E-101B-82B6-000000000014} is either not valid or not registered.
}please some body help, please example

123

Re: register ocx at .net 2003

FrankyT5-Apr-06 13:42

FrankyT

5-Apr-06 13:42

dude, kool it on the dup posts.

that said,
to register an ocx, use the regsrv32 command in the shell.

running command strings in VB.net is pretty easy, with teh shell verb

dim x as string = "regsrv32 mscomm32.ocx /s"
shell(x, -windowstate-, -wait-, -timeout- )

you can add this code to the install package by overriding the Install method. there is a great tutorial on this site about "Conditional Installer packages" that discusses how to do just that, so you can ask where to put desktop and quicklaunch shortcuts. it's pretty good.

Good luck

hey...slang is the vernacular for the vernacular...wow

SVb.net3-Apr-06 5:54

SVb.net

3-Apr-06 5:54

hi every body. i need to help.
i use (Mscomm32.ocx)ocx from vb6 to vb.net 2003.but when run my application display message ::
{
An unhandled exception of type 'System.Runtime.InteropServices.COMException' occurred in modemApp.exe
Additional information: COM object with CLSID {648A5600-2C6E-101B-82B6-000000000014} is either not valid or not registered.
}please some body help, please example

123

SVb.net3-Apr-06 5:52

SVb.net

3-Apr-06 5:52

hi every body. i need to help.
i use (Mscomm32.ocx)ocx from vb6 to vb.net 2003.but when run my application display message ::
{
An unhandled exception of type 'System.Runtime.InteropServices.COMException' occurred in modemApp.exe

Additional information: COM object with CLSID {648A5600-2C6E-101B-82B6-000000000014} is either not valid or not registered.
}
please some body help, please example

123

ocx

SVb.net3-Apr-06 5:11

SVb.net

3-Apr-06 5:11

i need to mscomm32.ocx (from vb 6)

123

How do I capture my network userid and display it on a form?

Rashar3-Apr-06 4:03

Rashar

3-Apr-06 4:03

Hi,

I have a table called tblUsers that displays all my users. What I want to do is when the user launches my form, for it to say Welcome "userloginName" on a label. So my form has to check to see if it is a valid user against (tblUsers).

How can I accomplish this?

Thanks,

Rashar

Re: How do I capture my network userid and display it on a form?

KreativeKai3-Apr-06 5:27

KreativeKai

3-Apr-06 5:27

In VS 2005 you can use My.User.Name to retrieve the current user id. Smile | :)

Lost in the vast sea of .NET

Re: How do I capture my network userid and display it on a form?

Rashar3-Apr-06 5:52

Rashar

3-Apr-06 5:52

Hi Thanks.

That works nice. However, when I debug into the code, the value of My.User.Name shows me domain\username, Where I just want username.

Is this possible?

Thanks,

Rashar

Re: How do I capture my network userid and display it on a form?

KreativeKai4-Apr-06 8:28

KreativeKai

4-Apr-06 8:28

Try this:

'String manipulation to split the domain and userid<br />
Dim strFullUserID As String = My.User.Name<br />
		Dim strUserIDSection(1) As String<br />
		strUserIDSection = strFullUserID.Split("\"c)<br />
		strDomain = strUserIDSection(0)<br />
		strUserID = strUserIDSection(1)

Lost in the vast sea of .NET

Re: How do I capture my network userid and display it on a form?

FrankyT5-Apr-06 13:48

FrankyT

5-Apr-06 13:48

in 2k3 I always used system.environment.username
which returned just the short name.

or you coul djust substring the returned name since that convient "\" is a perfect dilimeter.

dim y as string = system.environment.username
dim x as string = y.substring(y.laastindexof("\") + 1, y.length)

good luck

hey...slang is the vernacular for the vernacular...wow

Re: How do I capture my network userid and display it on a form?

KreativeKai6-Apr-06 4:19

KreativeKai

6-Apr-06 4:19

FrankyT's post made me think... I tested the following in VS 2005 and received the results shown:

MsgBox(My.User.Name)
The messagebox displayed shows: COMPANY_DOMAIN\jsmith

MsgBox(System.Environment.UserName)
The messagebox displayed shows: jsmith

MsgBox(System.Environment.UserDomainName)
The messagebox displayed shows: COMPANY_DOMAIN

Much simpler code than what I posted earlier.
Hope this helps! Smile | :)

Lost in the vast sea of .NET

Please how to write parameter to another application

Mr kilany3-Apr-06 3:07

Mr kilany

3-Apr-06 3:07

i need to pass parameter to another application built on C language with exe extension , i need a demo file describe the answer of my Question, i am making a project with VB.net language and i faced problem while i sending parameters to C application ...
i know how to send parameter to Prompt (consol.write) but to C Application application ...
i wait your answer .....pls

kilany

Re: Please how to write parameter to another application

CWIZO3-Apr-06 3:28

CWIZO

3-Apr-06 3:28

System.Diagnostics.Process.Start("your_program.exe","parameters")

--------------------------------------------------------
My development blog
Q:What does the derived class in C# tell to it's parent?
A:All your base are belong to us!

Printing a Form not using image in .NET?

MohammadAmiry3-Apr-06 1:40

MohammadAmiry

3-Apr-06 1:40

Hi I have a winform in vb.net and I want to print it (as is)...
I searched the internet for some code, all of which demonstrate using Graphics.DrawImage and BitBlt API to draw an image of the form to the printer more like PrintForm method in vb6. But as you know, there are lots of limitations.I must make my form fit on an A4 paper.
Could you please introduce me some references on printing a form, using standard .net method.
Thanks

ListviewItem.Subitem

wilde2-Apr-06 23:51

wilde

2-Apr-06 23:51

hey guys can you help on how to select the item in "ListviewItem.subitem" i set "LabelEdit = True" and "FullRowSelect = True" but still i can't edit the text....

thank you!!!! Smile | :)

Re: ListviewItem.Subitem

Chatura Dilan3-Apr-06 15:00

Chatura Dilan

3-Apr-06 15:00

Hi,

When the LabelEdit property is set to true, the user is able to modify the text of an item by clicking the item text to select it and then clicking the item text again to put the label text into edit mode. The text of subitems cannot be modified if this property is set to true. To change the text of subitems, you can display a dialog box to users when they double-click a subitem in the control.

http://msdn2.microsoft.com/en-us/library/system.windows.forms.listview.labeledit.aspx[^]

Regards,

Chatura Dilan

If at first you don't succeed, try; try again, so that you know
what not to do the next time. The answer is out there.

directx 9 SDK

Pascale832-Apr-06 23:35

Pascale83

2-Apr-06 23:35

Hi I installed directx 9 SDK but when I'm opening a 'directx 9 visual basic wizard', I get the message "The .NET assembly 'Microsoft.DirectX.dll' could not be found"
Could you help me!
thanks

Re: directx 9 SDK

Danilo Castro de Souza18-May-11 5:58

Danilo Castro de Souza

18-May-11 5:58

http://msdn.microsoft.com/en-us/library/ee416327%28v=vs.85%29.aspx[^]

This link may help you. You have to specify where are the Direct X libraries.

Cheers!

project of software of an automobile dealer's shop or showroom

SwatiPathania2-Apr-06 21:32

SwatiPathania

2-Apr-06 21:32

plz give me some tips or suggestions related to software of an automobile dealer's shop

Re: project of software of an automobile dealer's shop or showroom

darkelv3-Apr-06 1:53

darkelv

3-Apr-06 1:53

Hmm..tips.. gather the requirement from the users or owner of what they want the software to do?

setting rs232 pin using vb 6.0

hackerz832-Apr-06 20:59

hackerz83

2-Apr-06 20:59

hi.how to set pin 3 (txd) on rs232 always high?thanks....

Develop Webcast Software in .NET

DGtech2-Apr-06 20:06

DGtech

2-Apr-06 20:06

I want to Develop Webcast Software in .NET, from where user can create and publish webcasts. Please help by providing some code or demo projects

Unicode characters

sp_ranjan2-Apr-06 19:31

sp_ranjan

2-Apr-06 19:31

Hi,
I have been working on Unicode support for a project built in VB and VC++. I have done some changes to the application for the same. I do not know which are all the characters a Unicode supporting application must support. Can someone please get me some characters from the basic version of Unicode so that i can test my application.In other words, i am not able to test the application as i do not know the additional characters my application should support. Please help.

Thanks & Regards
Ranjan

Recordset

Sweet Virgo2-Apr-06 18:31

Sweet Virgo

2-Apr-06 18:31

hi friends i am woking on MS Access forms with MS Access Database. i want to add text boxes' data into table on click event of a buton.
i am using buttons and want to use recordset object. i don't know how to open recordset and how to insert data in table from this button.
i am using this code it gives syntax error ont insert statement but i have checked my statement is correct.
___________________________________
Option Compare Database
Dim rst As ADODB.Recordset
===========================
Private Sub cmdAdd_Click()
Dim Did As Integer
'dim Dname as

'Set db = Humaintarian.mdb'
'Set rst = db.OpenRecordset("tbl_Dept") '.OpenRecordset("tbl_Dept") 'tbl_Dept is the table
'rst.AddNew
txtDeptId.SetFocus 'We have to set focus for each field
MsgBox ("txtDeptId=" & txtDeptId.Text) 'Just see what we got
'Did = txtDeptId.Text
'rst!Id = txtDeptId.Text
txtDeptName.SetFocus 'We have to set focus for each field
MsgBox ("txtDeptName=" & txtDeptName.Text) 'Just see what we got
'rst!Name = txtDeptId.Text
txtDeptDescr.SetFocus
MsgBox ("TxtDeptDescr=" & txtDeptDescr.Text)
'rst!Description = txtDeptDescr.Text
'rst.Update
'rst.Close
INSERT INTO tbl_Sectors(Id,Name,Description) VALUES(txtDeptId.Text,txtDeptName.Text,txtDeptDescr.Text)
End Sub
__________________________________
friends plz help me i am stucked
regards

Farooq Azam

u?Open Recordset

Sweet Virgo2-Apr-06 18:25

Sweet Virgo

2-Apr-06 18:25

hi friends how are all of

Farooq Azam

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