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Select from the Both table.
OR Can you tell what is the way which you are trying ?
Parwej Ahamad
R & D with IIS 5.0/6.0
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i am familiar with asp.net,i never used delegate but when i go interview they asking about delegate where do u use in your project, i am unable to said answer bcoz i never used can any one tell where really delegate is necessary in real time where actually used delegate
i want real time application development use of delegate, i know that concept how it works.
This is haneef.............................................................
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Click[^]
Please don't cross post.
Kristian Sixhoej
"Failure is not an option" - Gene Kranz
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Hi
on my project I have some picture box with some images which I had lost before ,
then can I get the image of the picture box and save it to use it ?
thanks ,,
jooooo
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CTRL-PrintScreen to do a screen capture.
Christian Graus
Please read this if you don't understand the answer I've given you
"also I don't think "TranslateOneToTwoBillion OneHundredAndFortySevenMillion FourHundredAndEightyThreeThousand SixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it ) ( spaces added for the benefit of people running at < 1280x1024 )
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thanks my friend ,,
but I was thinking that i can get it as a file ,, thanks
jooooo
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How about
Dim i as Image = picturebox1.Image
i.Save("c:\test.bmp")
Christian Graus
Please read this if you don't understand the answer I've given you
"also I don't think "TranslateOneToTwoBillion OneHundredAndFortySevenMillion FourHundredAndEightyThreeThousand SixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it ) ( spaces added for the benefit of people running at < 1280x1024 )
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Hi.
I'm making an application that reads the contents of the clipboard when it changes, and looks for specific values. I've read posts describing how the windows hook chain works, and this seems like the best approach. But I don't understand how to hook onto the chain or have my procedure run when clipboard changes.
EDIT:
I found a page describing exactly how to hook on to the chain here. The result works like it's supposed to, but not in the way I meant to. A part of the code is constantly running, thus using more resources on the computer than I intended to. Not a big deal, but you know... Always searching for the perfect solution 
I had hoped that there was some way to make windows run a sub ONLY when the contents of the clipboard changed. This works fine for now, but I'm still looking for another solution. I'm still hoping for lots of advices 
Sincerely, Erik.
modified on Saturday, June 14, 2008 12:52 PM
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Hello experts,
I am trying to create simple report viewer in VB.NET (VS 2003)
I put CRViewer control on the form and trying to assign .rpt file name to the ReportSource property
But it doesn't work - i get message "Load report failed."
I tried to download sample applications from BusinessObects Support site but all samples are using "build-in" reports. and I need to open .rpt file from the disk.
Please help.
monika
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anybody can give website or book name to learn crystal report and crystal report formulas
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I have a form in a software program where the user can type in their information. When the zip cod form field is empty and I submit the form I get an error that says the string is in the wrong format, but when the field is filled in I don't get the error.
How do I check to see if someone has filled in a text box in the form or if it is empty?
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try this:
Private Sub Button1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button1.Click
If TextBox1.Text = "" Or TextBox2.Text = "" Or TextBox3.Text = "" Then
MsgBox("You Must put something in here first")
Exit Sub
End If
continue on with your program stuff here........
End Sub
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You might have Google it before you post it. Anyway here's something that you can use for your purpose.
' Validate a US ZIP code
' Example:
' MessageBox.Show(IsValidUsZip("12345")) ' => True
' MessageBox.Show(IsValidUsZip("12345-1234")) ' => True
' MessageBox.Show(IsValidUsZip("12345-12345")) ' => False
Function IsValidUsZip(ByVal zip As String) As Boolean
Return System.Text.RegularExpressions.Regex.IsMatch(zip, _
"^(\d{5}-\d{4})|(\d{5})$")
End Function
- Stop thinking in terms of limitations and start thinking in terms of possibilities -
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I have a windows application where a form opens another form, as showe din the code below:
Public Class frmForm1
dim frmMyForm2 as frmForm2
public sub OpenForm2
If frmMyForm2 Is Nothing Then
frmMyForm2 = New frmForm2()
frmMyForm2.MdiParent = Me.ParentForm
frmMyForm2.Show()
Else
frmMyForm2.BringToFront()
End If
end sub
end class
As you can see, if form2 is nothing then a new instance is created and displayed, else it is bought to the front.
Problem arises when I close form2 and then try to re-open it from form1. Although the form is closed it still isn't equal to nothing, therefore, else clause is executed which obviously isn't any good.
Any ideas?
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Have you tried dispose in form2 when closing?
frm2.close()
frm2.dispose()
That should get rid of it, or you could just hide it.#
hope this helps
Bob
Ashfield Consultants Ltd
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Yes, I have tried disposing, but for some reason that doesn't make form2 equal to nothing, so again, the else clause is being executed.
Maybe I should just hide form2 instead of closing it then.
Thanks for your help.
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Hi,
Liqz wrote: for some reason that doesn't make form2 equal to nothing
whatever the class, there is not a single method that can set a reference to Nothing.
Close() does not, Dispose() does not, Hide() does not.
the only thing that makes form2 equal Nothing is a statement such as
form2 = Nothing
You have two ways to solve your problem:
1.
never call close; just work with Hide() and Show()
2.
make sure you apply form2 = Nothing whenever you close form2.
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But I would have to execute 'form2 = nothing' from form1, how does form1 know when form2 is closing?
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If form1 is interested in what happens to form2, it could subscribe to its events,
in your case the Closed event.
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Lets say that you have a form called Form1 and you want to check to see if it is open first so you dont have multiple instances of the form running around on your end user's desktop.
First we make a Class statement and define your Form1 as FormNumberOne with events:
Dim WithEvents FormNumberOne As Form = Form1
Then under an action like a menu item click or something we drop this if statement:
If FormNumberOne Is Nothing OrElse FormNumberOne.IsDisposed Then
Dim FormNumberOne As New Form
FormNumberOne = Form1
FormNumberOne.Show()
ElseIf FormNumberOne.Visible = False Then
FormNumberOne.Show()
Else
MsgBox("You already have the form number one open")
End If
Give this a try, should be what you are looking for...
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I have a dataset containing 2 tables, PLSupplierAccount and PLProposedPayment, which contain related data. I have created a relationship between the two table.
I now need to execute the following sql statement, and return a single recordset/table of the data.
SELECT * FROM PLSupplierAccount INNER JOIN PLProposedPayment ON PLSupplierAccount.PLSupplierAccountID = PLProposedPayment.PLSupplierAccountID
Not sure how to do this, and Google[^]"> was not much help.
Any help appreciated (as always)
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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Try this:
SELECT PLSupplierAccount.*,PLProposedPayment.*
FROM PLSupplierAccount INNER JOIN PLProposedPayment ON PLSupplierAccount.PLSupplierAccountID = PLProposedPayment.PLSupplierAccountID
But change PLSupplierAccount.*,PLProposedPayment.* for the columns you really need - its not good practice to do a select *, although I often use it for code examples 
Bob
Ashfield Consultants Ltd
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Bob
Thanks for the reply, but it's not the SQL statement I am having trouble with. I need to return the data from a DataSet i.e. execute the select statement against the dataset and get the results as a single datatable.
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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Sorry, I misunderstood. Personally I would be tempted to requery the database and create the new table that way.
This may help, but I have not tried it myself. I'm kind of old fashioned, I like to let sql do the work for me whenever I can Microsoft Article
Bob
Ashfield Consultants Ltd
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