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do you mean as outlook.MailItem?
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Yeah, you need to assign something to it, otherwise it will be null. Maybe you missed a line of code that assigned something to it?
Regards
Senthil
_____________________________
My Blog | My Articles | WinMacro
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Hi,
Not sure where to post this so i'm posting it here and in the C# forum...
I'm busy converting an old VB 6 app to .NET and I'm having a little issue with crystal. In the VB 6 code, when you export a report to disk, it used to pop up a dialog box that showed you how far, percentage wise, it was in the export. I've converted this to .NET and it exports perfectly BUT it doesn't pop up that little crystal dialog box to show how far the export is...
Anyone have any ideas on this? I've looked for methods and properties in the ReportDocument and ExportOptions classes but couldn't see anything.
Thanks!
Nick
The man who smiles when things go wrong has thought of someone he can blame it on.
If you tell a man there are 300 billion stars in the universe, he'll believe you. But if you tell him a bench has just been painted, he'll have to touch it to be sure.
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I want to add some program in between some other program
means i want to trigger some hardware through lpt port in between a slide show in acdsee program can any body help me to do this....
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You can't get Acdsee to call your code without some pretty serious hacking. There are articles on CP about hacking Minesweeper to add menu items, but getting something to happen as part of a process is a lot more involved. Certainly, I doubt VB is even up to the task, it sounds like a C++ job to me.
Why don't you just write your own slideshow, that would be easier I reckon.
Christian Graus - Microsoft MVP - C++
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I want to display TGA files as full screen slide show can you sujjest me a ocx control which will work for me please .....
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You're using VB6 ? Sorry, I don't use VB at all, and I answer vb.net questions because they use the .net framework, which I do use.
Christian Graus - Microsoft MVP - C++
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I've created a small app in vb.net and during the deployment the setup file doestn't have an Icon, does anyone know how to change this.
BINARY
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I have written a small app in vb.net (Using VS2005 Beta) that performs some screen scrape operations. The website that I am scraping has a structure like website.com/Page.asp?id=xxxxx
The id's are numeric and so my app loops thru one at a time incrementing the ids.
My internet setup is Cable modem with a Netgear router. About every 20 minutes while this app is running, my router loses connection with the modem causing me to have to unplug and replug in the router. A few seconds later everything resumes normally. I have never experienced this problem with my router and only behaves like this when this app is running. Have you ever seen something like this? Any ideas on the cause?
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If you're scraping this site, then it's probably God punishing you.
Christian Graus - Microsoft MVP - C++
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Lol, perhaps. Well, in my defense, Im only scraping for personal consumption.
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Makes no difference to the effect you have on the bandwidth of the sites you scrape.
Christian Graus - Microsoft MVP - C++
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I have a small program to send emails thru visualbasic 6.0. I am using vbSendMail component. When i tested my program in the localnetwork its working fine. But when i run the same exe in Internet there was no error, but the mail was not sent. I think it the problem with the SMTP server. I have downloaded QK SMTP Server and installed in my system. Now when i run my program in the internet its working ( i have give the SMTP server name as 127.0.0.1). Now i want to run my program in the internet without using any other SMTP Server. How could i do this.. I am always connected to internet and i have my own webspace. How could i use my webservers SMTP address/ip and run my program.
Thanks in advance,
Electronic Screw
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In your code you could try putting in a reference to your local SMTP Server such as:
SmtpMail.SmtpServer="localhost"
I have similar where my code is in a submit button and fields in a form are filed and sent and when I click button this code is called:
Mailmessage mail = new MailMessage()
mail.To="e_screwz@company.com"
mail.From="user@usercompany.com"
mail.Subject=""
mail.Body=""
SmtpMailServer="localhost"
SmtpMail.Send(mail)
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I have a dropdown list and when I select something on it I want another dropdown to be populated with values.
The dropdown is like this: Book
Title
If you select Title I want it to populate another dropdown which would contain a list of titles.
These values are all contained in tables.
Has anyone any code that might be of use in this.
Thanks,
macca
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I dunno in which platform you are working either vb/.net! write your code in the click event of the combo box. and populate the records into another combo box.
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I am trying to update the values of cells inside a datagrid at my windowsForms Project.
it always gives same error.
Error is : "Invalid object name "TriggerMessages'
at System.Data.Common.DBDataAdapter.Update(DataRow[] datarows,dataTableMapping tableMapping)
at System.Data.Common.DBDataAdapter.Update(Dataset dataset,String srcTable)
I need a WindowsForms vb.net dataGrid that user can make update and delete operations on it.I googled and also searched codeproject but could not find the thing i need.
Here is my codes..would someone tell me the problem and the solution..
Thanx in advance..
-----------------------------------
Private ds As DataSet
Public updateRowNo As Integer
Private connString As New String("Server=localhost;Database=Northwind;uid=sa;pwd=;")
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Dim conn As New SqlConnection(connString)
Dim da As New SqlDataAdapter("SELECT FirstName,LastName FROM Employees", conn)
ds = New DataSet
Try
conn.Open()
da.Fill(ds, "Employees")
dgrid.SetDataBinding(ds, "Employees")
'dgrid.DataSource = ds.Tables(0)
Catch ex As Exception
MsgBox(ex.ToString())
End Try
conn.Close()
dgrid_CurrentCellChanged(sender, e)
End Sub
---------------------------------
Private Sub update_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles update.Click
updateRowNo = dgrid.CurrentRowIndex
recordUpdate(updateRowNo)
End Sub
---------------------------------
Private Sub recordUpdate(ByVal updateRowNosu As Integer)
Dim conn As New SqlConnection(connString)
Dim da As New SqlDataAdapter("SELECT FirstName,LastName FROM Employees", conn)
da.UpdateCommand = New SqlCommand("UPDATE Employees SET LastName=@LastName,FirstName=@FirstName", conn)
da.UpdateCommand.Parameters.Add("@LastName", SqlDbType.NVarChar, 20, "LastName")
da.UpdateCommand.Parameters.Add("@FirstName", SqlDbType.NVarChar, 20, "FirstName")
Try
conn.Open()
Dim myRow As DataRow = ds.Tables("Employees").Rows(updateRowNo)
'Dim myRow As DataRow = ds.Tables(0).Rows(updateRowNo)
'da.Update(ds.Tables(0))
da.Update(ds, "Employees")
Catch ex As Exception
MsgBox(ex.ToString())
End Try
conn.Close()
End Sub
--------------------
One dataGrid and one button on the form.DataGrid's name is dgrid and buttons name is update.
--MCAD-junior coder--
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Hi,
I have following function in vb.net:
Private Function StreamToString(ByVal strm As UCOMIStream) As String
Dim iptr As IntPtr
Dim s As String
GetHGlobalFromStream(strm, iptr)
s = Marshal.PtrToStringAnsi(iptr)
s = Marshal.PtrToStringAuto(iptr)
Return s
End Function
I am trying to convert html in to string from a stream. Everything works fine but GetHGlobalFromStream(strm, iptr)
does not work in vb.net.
I have imported OleLib.tlb also in the project. But i can not run the code.
If someone has ever programmed to get convert html of a page from a stream please answer my question. Its very urgent.
Thanks.
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Dear Friends
I have a program to send email in VB.NET my programm is running well it sents the mail file in c:\Inetpub\mailroot\Queue but from there it is not sending to the recepient. the mail files are still in Queue folder even i am connected to the internet and even my smtp service is running well.
please help me. your quick response will be highly appreciated.
Thanks
Patel Murtuza
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Hi,
I have a small problem in displaying time AM/PM format in VB.NET.
format(datetime.Now,"hh.mm.ss AMPM")
This is the code i have used but it is not displaying in AMPM format.
Pls give me some suggestion.
Thanks
Mahesh
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use this format
Label.Text = Format(DateTime.Now,"dd'/'MM'/'yyyy hh':'mm':'ss tt")
for more format see msdn
Ishak
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search for this:
DateTime.Now().ToString(...)
TOXCCT >>> GEII power
[toxcct][VisualCalc]
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Dear All,
How can we restict the TextBox to enter only specified language(other than english like arabic or etc..)in vb.net,means that can be access only arabic charecters
Ishak
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You can't. The character set used depends on the Input Local specified in the Regional Settings control panel. The language itself can't be restricted.
RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome
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