[Question] Creating Web Browser

Hi all,

we have a little tool in our company but the developer left no source code and can no longer be contacted.

basically I would like to create a Web Browser that displays the Content in it's screen.

I started like this:

Code:

---

    WebBrowser1.Navigate(TextBox1.Text)
    End Sub

    Private Sub Button3_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button3.Click
        WebBrowser1.GoForward()
    End Sub

    Private Sub TextBox1_TextChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles TextBox1.TextChanged

    End Sub
End Class

---

The 1st Struggle already is that hitting Enter after adding the Address does not display the content. I need to click on the Search Button.

Additionally it would be nice if the Address is an IP Address that the last Part of the IP address could automatically be incremented and show the next Device in the Browser.

Any hints?

THX

PT-1

As far as the pressing enter in the textbox goes try this code in the textbox's keydown event:

Code:

---

If e.KeyCode = Keys.Enter Then
    'Runs the Button1_Click Event
    Button1_Click(Me, EventArgs.Empty)
end if

---

I'm not sure what exactly you mean with the IP addresses however

Quote:

---

Originally Posted by Bewl

As far as the pressing enter in the textbox goes try this code in the textbox's keydown event:

Code:

---

If e.KeyCode = Keys.Enter Then
    'Runs the Button1_Click Event
    Button1_Click(Me, EventArgs.Empty)
end if

---

I'm not sure what exactly you mean with the IP addresses however

---

Like this?

Code:

---

Private Sub TextBox1_TextChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles TextBox1.TextChanged
        If e.KeyCode = Keys.Enter Then
            'Runs the Button1_Click Event
            Button1_Click(Me, EventArgs.Empty)
        End If
    End Sub

---

Does not work....

IP Address for example

I browse to 192.168.178.14 and want a button and then be on 192.168.178.15

THX

PT-1

Quote:

---

we have a little tool in our company but the developer left no source code and can no longer be contacted.

---

Is it a VB .NET application? if so, it's likely that you can decompile it via red gate's reflector.

Quote:

---

Originally Posted by pt-1

Like this?

Code:

---

Private Sub TextBox1_TextChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles TextBox1.TextChanged
        If e.KeyCode = Keys.Enter Then
            'Runs the Button1_Click Event
            Button1_Click(Me, EventArgs.Empty)
        End If
    End Sub

---

Does not work....

---

You need to put that code into the TextBox1 "KeyDown" event, not "TextChanged"

:rolleyes:Hi all,

I had a few busy days so I could only test this yesterday.
The following code works:

Code:

---

Public Class Browser

    Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
        WebBrowser1.Navigate(TextBox1.Text)

    End Sub

    Private Sub WebBrowser1_DocumentCompleted(ByVal sender As System.Object, ByVal e As System.Windows.Forms.WebBrowserDocumentCompletedEventArgs) Handles WebBrowser1.DocumentCompleted

    End Sub

    Private Sub TextBox1_KeyDown(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyEventArgs) Handles TextBox1.KeyDown
        If e.KeyCode = Keys.Enter Then
            'Runs the Button1_Click Event
            Button1_Click(Me, EventArgs.Empty)
        End If
    End Sub

    Private Sub TextBox1_TextChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles TextBox1.TextChanged

    End Sub

End Class

---

How can I now change the code to create a Button to either increase or decrease the IP address by +1 or -1?

http://img189.imageshack.us/img189/4482/browserj.jpg

and additionally add a few Buttons that add a /URL behind the IP?

http://img17.imageshack.us/img17/3818/browser02.jpg

THX for any Ideas ;-)

PT-1

Using Reflector I actually managed to have a look at the "old" Software and found the code to add a /URL behind the IP address I already have in the txt Box.

Now all I need to do is understand the code and modify to fit with my code ;-)

Code:

---

Private Sub radioButton1_CheckedChanged(ByVal sender As Object, ByVal e As EventArgs)
    Dim text As String = Me.textBox1.Text
    Dim index As Integer = [text].IndexOf("/")
    If (index <> -1) Then
        Me.textBox1.Text = ([text].Substring(0, index) & "/!mem")
    Else
        Me.textBox1.Text = (Me.textBox1.Text & "/!mem")
    End If
    Me.sendToBrowser(Me.textBox1.Text)
End Sub

---

Still searching for the increase and decrease Buttons ....

anyone ..?

I am lost