Finding Address Of Sender Button?
Jul 21, 2011
I am writing a small program for work in VB.NET which I have not used a large amount of. I have come across a small problem that I cannot seam to find a solution for. I have created an array of buttons 113 deep and created a click even for every button. now the problem that I am having is that each button relates to a structure in another array and when a button is clicked I need to be able to lift the information out of the relating structure and load it into a few text files. What I cannot work out how to do is how to work out which button is clicked.the array is set out like below:
Sub SetButtonArray()
buttonarray(0) = btnPark0
buttonarray(1) = btnPark1
buttonarray(2) = btnPark2
[code]....
and finally the event itself which is where I need to be able to work out which button in the array sent it.
Private Sub ButtonArray_click(sender, e)
Dim park As Integer = sender.
LicencePLate.Text = sender.text
[code]....
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Mar 4, 2011
finding my public IP address using .NET?
I've seen code that simply gets the text output from whatismyip.com but I want to use my own domain to find the IP address because I know it will always be available and I can use it as much as I like.
I'm assuming that I could get my public IP somehow by pinging a remote server such as a domain name that I own, but I'm struggling to find anything other than the built in ping in VB.NET which simply gives true or false as a result.
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Jul 12, 2010
I want to find a Gateway of a particular network adapter, May be we can write code to find through this System.Net.NetworkInformation.GatewayIPAddressInformation but i don't how to code it.
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Jun 1, 2011
How to search a dump.bin for a pattern then take the point it is at, i.e. 8DB358 and search that string? urls...
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Dec 1, 2009
i can send email through vb.net behind code but how do i implement so that the recipient cannot see the sender email and only the name?i had done alot of research but i can't find any solution about this problem
[Code]...
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Aug 13, 2011
(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
[code]....
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Sep 10, 2011
I am trying to implemented a custom dragging operation to sort panels.
I assign an object to a variable in the MouseDown event and track it's relative position by examining the MouseMove event of the neighbouring panels as I drag the mouse over them.[code]...
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Sep 13, 2011
I tried your code and got it to work - put buttons on my form, etc. I included the AddHandler for each btnNew(index):
Public Class ButtonAdd
Private btnNew(9) As System.Windows.Forms.Button
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs)
[code]....
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Jun 19, 2010
Okay this app basically only partly works. I have a Checklistbox that I am using to import a list of ip address from a txt file which is coded to a button.
Button #1: This part of the app works great. I can successfully open and import a list of ips from a txt file.
Button #2: This is where I am having all my trouble. I wanted to code up a button that would use the checked item (ip address) from the list and change my current ip address to the one listed. My first thoughts were it was something to do with the checklistbox so I just said screw it and decided to code the second button to change the ip address to a preset address and even that doesn't work.why this code isn't changing my ip address to the one listed 192.168.1.1.
Private Sub Test_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Test.Click
My.Computer.Registry.CurrentUser.OpenSubKey _[code]....
what is wrong in my code to change my ip to the one listed in there? Would be even better if someone could show my how to set the value of the ip to variable "ProxyList".
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Sep 4, 2009
After Publish how to instal My Application in "%windir%Program file". Is it Possible During Installation it say Installation Address with browse button.????????
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Mar 5, 2011
Is there any way I can find the exact reason a form is closing ? To be more specific , I'd like to find when a form is closing :1) because the user pressed the X button on the upper right corner2) due to code (Me.Close , MyForm.Close etc)I know I can use the FormClosing event and use this code :If e.CloseReason = CloseReason.UserClosing Thenhowever it seems that the CloseReason.UserClosing catches both cases (closed by te X button or by code) . So , is there any way I can find exactly the reason a form is closing ?Back in VB6 , the correspondent UnloadMode variable of the Form_Unload event could be "vbFormCode" which indicated specifically that the form was closed by code
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Apr 30, 2009
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"
[Code]...
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Feb 3, 2012
In html it's easy to get a button to get an file on your local hard drive but I can't seem to find or remember how to do it for a VB application (using Visual Basic 2010). What I would like is for the button to find a local directory, select it and then add the address to a textbox.
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Feb 9, 2011
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?
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Jul 6, 2011
Are there any IP Address filters or masks available in Windows Forms as per following screenshot? A backslash shouldn't be allowed or it should be filtered somehow.
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Aug 11, 2009
SocketException was Unhandled: Only one usage of each socket address (protocol/network address/port) is normally permitted I get this error every time i click collect a second time.
[Code]...
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Mar 8, 2009
Can anyone point me to some code which can help obtain the network address from the host IP and subnet mask?
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Aug 6, 2011
I made web browser which consist address bar that I use it to type addressess in it i.ewhen I type [URL] it opens [URL] but when I go to anther page in google it doesnot show it's link in address bar lix InterntExplorer or other international browsers so how to show any link or any sub page's link in my browser address bar ?
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Nov 27, 2009
I'm trying to use the DHCP API (using the references on pinvoke.net) to retrieve a computer's MAC address when given the IP address but I can't get the code to work. I've run all the C# code on pinvoke.net through the C#-to-VB converter but I'm stuck now.
Here's what I have so far. The value of res is always 5 (should be 0). Thing is, I can't find any documentation on what the return codes mean
vb
Private Sub GetMACDim client As String = "1.1.1.1" Dim server As String = "0.0.0.0" Dim si As New NativeMethods.DHCP_SEARCH_INFO si.SearchType = NativeMethods.DHCP_SEARCH_INFO_TYPE.DhcpClientIpAddress si.ClientIpAddress = Convert.ToUInt32(StringIPAddressToUint32(client)) Dim res As UInteger Dim oInfo As IntPtr
[code]....
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Jun 28, 2009
' Use Your work Group WinNT://&&&&(Work Group Name) Dim DomainEntry As New DirectoryEntry("WinNT://Wokgroup") DomainEntry.Children.SchemaFilte
[code].....
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Mar 15, 2012
What I would like to do is create a command button that launches an email from outlook attaching the current word document to a set email address. I'm not fussed if the word document is saved or not as it is only the email receipent that needs it, likewise I don't mind if the code instructs the email to send of just opens it ready to be sent.I have read through loads of forums and tried loads of codes but cannot get any to work.
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Jun 6, 2009
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?
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Oct 27, 2009
Is 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.
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Nov 18, 2011
Like 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?
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Nov 21, 2011
We 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?
[Code]...
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Nov 12, 2009
I want to know if there's a better method for selecting the sender of a sub like this .[code]
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Jan 9, 2011
Is there a way to where i can send emails, but to the specific email client or receiver i make?
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Feb 28, 2009
How 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]
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Oct 15, 2009
im after creating a msn mail senderbut when i debug it and try sending a mail i get 1 error. heres the code im using :
[Code]...
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Jun 23, 2009
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 .
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