(me = an absolute beginner in WPF / VB2010) how to get the type of sender in (ByVal sender As Object)? Purpose: when two different Objects call the same subroutine, find out which one actually called it.
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.Windows.RoutedEventArgs) Handles Button1.Click
sayHello(sender)
End Sub
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my code as follows
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result i get here is =0.7937005259841017310542661502
where as windows calculator figure is 0.79370052598409973737585281963615
Private Sub TextBox1_TextChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles TextBox1.TextChanged
Textbox1 how the text box by real-time data monitoring?
Private Sub btnedit_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnedit.Click
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I have a little VB 2005 Express app that acts as a gui for an application that normally runs in a cli (cmd-like) window, as follows: Code:Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click Dim Server_Exe As String = "C:Documents and SettingsColinDesktopin 7302OpenSim.Grid.UserServer.exe"
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1. The cmd window normally shows various status messages in colour, whereas the RichTextBox shows all messages in Black (on a white background). How can I get the RichTextBox to show the messages in the same colours that the cmd window displays?
2. As the RichTextBox fills with data, filling the box, and beyond, and the scrollbar starts to shrink, I notice that the data at the top of the RichTextBox stays there, and you would have to scroll down to see the last status message, whereas I would like it to do the reverse, i.e the last status message is at the bottom of the visible RichTextBox, and if I wanted to see the earlier messages I would have to scroll up. How can this be achieved?
Private Sub FontToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles FontToolStripMenuItem.Click Or Button1.Click
Is it possible to make a or?
Private Sub Form1_Shown(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Shown
View 1 Repliesit just gives me zero for my anwser.Can someone please make corrections?Public Class Form1 Private Sub xExitButton_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles xExitButton.Click
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Why isn't this seemingly simple piece of code working?
Code: Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
For Each sp As String In My.Computer.Ports.SerialPortNames
ListBox1.Items.Add(sp)
Next
End Sub
I'm making this program that opens the same forder in every pc but it identifies the pc name to do it.
Public Class cv7import Private Sub cv7import_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
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but I want it to do it with the pc's name and I'm not sure how the environment.systemdirectory works, or even if it's the right one to use. Is it the right thing to use or is there a better solution.
Just as a secondary question, usually I reduce: -(ByVal sender As System.Object, ByVal e As System.EventArgs) to just () for most occurrences of auto-generated subroutines. Is there any harm in doing this? I cant see any reduction in performance but do get more readability.
View 8 RepliesHeres my sub:
Dim onThisTable as String ="Name"
Private Sub skill_mouseHover(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles button1.MouseHover, button2.MouseHover, panel1.MouseHover, panel2.MouseHover, pbox1.MouseHover
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Now I wish to give onThisTable a different value depending what the user pass over (panel or a pbox or a button) but I cant find what is the correct way to compare what type it is ...
Private Sub skill_mouseHover(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles button1.MouseHover, button2.MouseHover, panel1.MouseHover, panel2.MouseHover, pbox1.MouseHover
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When I write public events for my business objects, I've adapted the habit of always passing the instance as "sender as Object", in addition to additional specific parameters. I just asked myself now why am I not specifying the class?
So for you with more experience; Do you ever pass the distinct class as sender in an event? And if so, what are your decision criteria for when this is ok/not ok?
VB 2008, DataGridView,DataGridView1_CellLeave(sender, New System.EventArgs)
"Unable to cast object of type 'System.EventArgs' to type 'System.Windows.Forms.DataGridViewCellEventArgs'."
What is the Correct String for "New System.EventsArgs"
Anybody there is to help me out.
I have the following code that allows my console app to go to the tray with an icon:
Sub Main()
Dim tray As New NotifyIcon()
tray.Icon = My.Resources.phoneIcon
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When you type sender. IntelliSense lists 5 methods and yet if you type sender.Left or sender.top these will work. Why don't these properties show up as available for use via IntelliSense.
View 2 Repliesfollowing code from c# to visual basic, and I'm coming up with the following error: 'Public Event ItemCheck(sender As Object, e As System.Windows.Forms.ItemCheckEventArgs)' as an event, and cannot be called directly. Use a 'RaiseEvent' statement to raise an event.
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How do I execute "Button1_Click" when click "Button2" like "Button1.Click(######)"? When I try to write Button1.Click() then that keep asking me "sender As System.Object,e As System.EventArgs". What value that I have to have "sender As System.Object, e As System.EventArgs"
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I'm new to VB .NET. I would like to design a sms sender application which could use internet connectivity to send messages to any mobile number. Should I use any messaging APIs? Where should I start?
View 1 RepliesIs there a fast way to get the name of a panel that the "sender" is in without looping through controls & comparing? I haven't worked with panels much.
View 3 RepliesLike the title. Any way to let the "sub" know which "control" call it? Like when the "button1" pressed, "button1" call a sub named "buttondown". How can the "buttondown" know which button call it?
View 14 RepliesWe have a server that I use to blast out emails. The reverse IP for it is intellicomweb.com. One of the programs my client uses to send mail uses the from address and it's a gmail address. I'm getting bounced from this one company and they have told me they are bouncing it because my sender enveloper is not a intellicomweb.com address. Here's what I have for sending the mail code. What do I need to do to set the sender enveloper?
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I want to know if there's a better method for selecting the sender of a sub like this .[code]
View 8 RepliesIs there a way to where i can send emails, but to the specific email client or receiver i make?
View 2 RepliesHow do I check and see if a sender is a specific type in this case a picturebox.I created my own class called sprite, and then a sub class called alien for use with this specific game I'm creating. In it I created an event to handle whenever the picturebox moves to see if it intersects with another picturebox with a specific..[code]
View 10 Repliesim after creating a msn mail senderbut when i debug it and try sending a mail i get 1 error. heres the code im using :
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I am making a program that can send emails by the click of a button. But the problem is that it takes a long time to send the email.When the send button is pressed it declares the smtp server, credentials and everything. But I am wondering if there is a way to have the smtp server, credentials, port and everything already declared and then as soon as the send button is clicked it sends right away?
EDIT: I am going to try declaring that information at form1_load.
EDIT: It didn't work, even when I tried changing private form1_load to public form1_load .
I am making a video poker game and I ran into a problem with the sender not returning any values when I step through the code. Private Sub HoldCard_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles _ btnCard1.Click, btnCard2.Click, btnCard3.Click, btnCard4.Click, btnCard5.Click
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I'm using the below code to send automatic mail via outlook application I want to specify the sender ".from", but it fails each time I try anybody can help or recommend any other alternative to do so....
note that My profile "a.a@test.com" has the authority to send on behalf the target sender "b.b@test.com"
Sub Senmail()
Dim objOutlook As Object
Dim objOutlookMsg As Object
Set objOutlook = CreateObject("Outlook.Application")
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Imports System.Net.Mail
Public Class Form1
Private Sub Button1_Click_1(ByVal sender As System.Object, ByVal e As System.EventArgs)
[code]....