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Christian Graus wrote:
I am at a loss to understand why the internet seems overrun with deadbeats who think they can get through life without actually applying themselves to anything. It's VB for goodness sakes, my 8 year old could probably do your assignment.
Don't hold back now. 
Do you want to know more?
Not getting the response you want from a question asked in an online forum: How to Ask Questions the Smart Way!
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Hello,
I make a small project in Vb.NET, i use RICH EDIT BOX to display text.
There is a "Print" button in my application.I want that when user clicks on "PRINT" button, then a print dialog appears (JUST as it appears IN NOTEPAD or MS-WORD when user clicks on "PRINT" button) and ask for Printing options i.e. " PRint Current PAge", "PAge No" etc
Kindly help me in this regard.
EsHbAn BaHaDuR
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Look up PrintDialog on the VS.NET help or MSDN if you don't have the documentation on your machine. I doubt that this will have all the features of the MS-Word print dialog (which is more advanced). Also, I believe that you have to do more work to actually print anything. I am not sure about how to do that right now, sorry.
vir·tu·al re·al·i·ty
n. Abbr. VR
A computer simulation of a real or imaginary universe in which Microsoft APIs are thoroughly documented and behave in an entirely logical manner.
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Actually the print is complex, but also as easy it comes. Depends what you really want to do with the print option. Like he said, in MS Word is more advanced and complex. It has a lot of coding using the Do..Loop, IF..Then...Else statements, as well as the With conditions for every loop that a counter encounters when a user clicks on the print button.
But there is a very simple code that you may use momentarily, just to get the gist of coding print documents.
This is the code that I developed that is much easier if I want to print non-complex applications. I used this to print the database information that fills the dataset in a datagrid. The connection I used is Access Database(Microsoft Jet) and the OleDbDataAdapter. It prints fine without exception.
All you need is a print button. Call it printGrid.
Private Sub btnPrintGrid_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnPrintGrid.Click
PrintDocument1.Print()
End Sub
Private Sub PrintDocument1_PrintPage(ByVal sender As System.Object, _
ByVal e As System.Drawing.Printing.PrintPageEventArgs) Handles _
PrintDocument1.PrintPage
Dim myPaintArgs As New PaintEventArgs(e.Graphics, New Rectangle(New _
Point(0, 0), Me.Size))
Me.InvokePaint(DataGrid1, myPaintArgs)
End Sub
bravo659
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Hi,
Iam trying to raise an on click event on XML menu (created by ComponentArt ) for my web page.
Although,among the events it provides is a MenuItemSelected event,It never gets raised.
Therefore iam trying attach another onClick event on it, but do not know how. Can someone help.
Thanks.  
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Your question would be better handled in the ASP.NET Forum[^].
RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome
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Hello,
i like to handle an event from an included libary:
I use this code in my VBA project form1:
<br />
Private WithEvents mScandata As RealScan<br />
------------------------------------------<br />
Private Sub Form_Load()<br />
<br />
Set mScandata = New RealScan<br />
<br />
End Sub<br />
------------------------------------------<br />
Private Sub mScandata_ScanReady(ByVal pDobj As SCANNERLib.IDataObject)<br />
<br />
Dim i As Long<br />
For i = 0 To 250<br />
MessageBeep (i)<br />
Next<br />
<br />
End Sub<br />
------------------------------------------<br />
This code doesen' t work. Does anybody has experience with event handling in vb? I think the prob is to initiate the m_Scandata event?
happy coding,
-mark
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The qeustion should be has anyone ever done anything with the RealScan library? And from what I can tell when searching for RealScan, that's not very likely.
Handling events in VB/VBA/VB.Net is so common it happens in virtually every app everyone writes.
It LOOKS like everything is OK. There are many possibilities as to why your having a problem with it. The signature of the event handler could be wrong, the documentation on the library could be wrong, the library firing the event when it's supposed to and your not looking for it at that time, or you expecting the event when the library is not supposed to fire it, or are you supposed to call an initlization function after you create the object... The list goes on and on...
RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome
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give code to display selected date from monthcalendar control in a textbox using vb.net
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Man, you make a lot of demands.
We'll help you with code that you have attempted and are having a problem with, but we won't solve your problem for you. You won't learn anything that way.
What code do you have and what's the problem your having?
RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome
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I want to know how to detect the row changes in datagrid.
My problem is that I want to update the subtotal of a single column in datagrid if the user delete(s) a row in datagrid
I want to know the event that fires when you delete a row
thank you.....
edong
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Has anyone here on CP started working with Microsoft's Concept Application IssueVision, If you have, do you have any of the details on the password hash and user scheme. I'm just checking before I try to "hash" it out.
I'm working with both the vb.net and the cs.net, versions.
Anyone interested in IssueVision, It can be found here.
http://www.windowsforms.net/Applications/application.aspx?PageID=40&tabindex=9
Thanks
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Dave, just to let you know, your clickety has a <br> break characters at the end for some reason, and the website does not like them, thanks anyway.
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Thanks! Fixed. For some reason, there was a carriage return at the end of the URL that got translated to a <BR> after the submit button was clicked. While modifying the message, the <BR> tag didn't show up, but a carriage return did.
<i><b>RageInTheMachine9532</b></i><font size="-1">
"<i>...a pungent, ghastly, stinky piece of cheese!</i>" <b>-- The Roaming Gnome</b></font>
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I have reviewed the code on that app (a long time back). From what I recall, they use a pretty standard password + seed hashing structure.
my blog
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Thanks Steven,
I Started reviewing the code last night and I think they Create a New GUID-based salt and generate a hash of the password concatenated with the salt for a user-specified password. The problem is they left that part of the code out that they used to generate the salt.
I wish they would have documented some of this.
Thanks again
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I have a form named frmMain, it's an MDI container (MDI parent). How do i create an MDI child for that form. Child's name should be frmText.
<marquee>Zero
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Depends on whether you are using vb6 or .Net
In vb6, Set the MDIChild property of your child form to true during design time.
For VB.Net, you have to explicitly assign the child to the MDI Parent during runtime, just before the child is shown
Dim frm as frmText
frm.MDIParent = frmMain
frm.Show()
"if you vote me down, I shall become more powerful than you can possibly imagine" - Michael P. Butler.
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Creating the child form as you created the container. Just select the MDI Parent frmMain add another windows form and call it frmChild, or whatever you like to call it. That's it. Then do you coding from there.
bravo659
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Hello
Can anyone tell me that "How can i attach BITMAP to a BUTTON Control". I just want to change the appearance of BUTTON in VB.NET.
Plz help me Urgently.
Regards,
Eshban
EsHbAn BaHaDuR
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Do you mean like: adding the bitmap to the background image property in the property box?
or
programmatically like: Button1.BackgroundImage = Image.FromFile("Button1.bmp")
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Hi, my boss ask me to develop an application that could share the calendar on the network. It is easy for them to browse the calendar when the director want to know which staff is busy or free before he set the appointment. Can any one give me some idea about this application? Should I use windows form application or ASP.NET application to build this application in my local area network?
A thousand mile of journey, begin with the first step.
APO-CEDC
Save Children Norway-Cambodia Office
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IMHO, by the requirements your listed, I'd do it in an ASP.NET app. That way you don't have to install anything on the clients and you can access the thing from any machine connected to the network.
RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome
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