See if this helps.
Public Class Form1
Dim UrlExists As Boolean = False
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim url As New Uri("http://www.google.com")
MessageBox.Show("The url: " & url.ToString &...
You need to create a julian date class with two methods. one to convert a date to julian date and another to convert back. You can then add or subtract the julian dates to get number of days between the dates. Google for julian date code.
On second thought use a label. Set its visible property to false. Then use:
Private Sub Button1_MouseEnter(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button1.MouseEnter
Label1.Visible = True
End Sub
Private Sub Button1_MouseLeave(ByVal sender As Object, ByVal e As...
Yes. You don't have to worry about disposing of the object. However, you can only use it explicitly with one object. In other words:
Using bmp As New Bitmap("c:\tom.bmp")
End UsingWorks
and
Using bmp As Bitmap
End Using
Does not work.
Instead of using a form why not use a textbox.
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
' Show "Please wait" textbox
TextBox1.Visible = True
My.Application.DoEvents()
' Call the long process...
After this code:
x = aGrid(kASC, stackCounter)
add:
Stop
When the program stops put your mouse over the x and get the value, then run then get value of x and so on.
It might be you are returning z from the aGrid.
Try this:
Dim TheStart As Integer = InStr(Me.txtInput.Text, "N")
Dim TheEnd As Integer = InStr(Me.txtInput.Text, ".") - 1
Dim TheLength As Integer = TheEnd - TheStart
Me.txtOutput.Text = Me.txtInput.Text.Substring(TheStart, TheLength)
Your code was going thru it but you set the item to encode outside the loop so it was converting the same thing every time thru. Try this:
Dim messege As String = Me.uiInput.Text.Replace(" ", "")
Dim keyWord As String = Me.uiKeyWord.Text
Dim mLength As Integer =...
I don't know if this helps or not but try changing the following:
ocrRegion(g)
and
Public Sub ocrRegion(ByVal bmp)
to
ocrRegion(bmp)
and
Public Sub ocrRegion(ByVal bmp As Bitmap)
and also what does your documnetation say on doc.create()? Does it take a bitmap?
How are you initating your plane? Adding another to it and destroying the first? If so try transfering it using the .clone. If your image is tied to something that is no longer there then you might get a black output.
It depends on what you are doing. If anything on forms change then you sould hide the form rather than unload it. In the button click event put
Form2.Show
Form1.Hide
Make sure that in the projects property section you select the shutdown mode as "When last form closes". This is for vb 2005...
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