i can load a winsock control at runtime... but i can't figure out how to get its events to pop up.
AddHandler S.Connect, AddressOf SocketConnectEvent
this gives me an error....
Public Class Form1
Dim S As MSWinsockLib.Winsock
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
[Code]....
I am doing my project in vs 2008 for WIFI transfer . We have to use winsock control to do this but in vs2008 there is no win sock control.Later we found that it is available in vb6.So i am trying to do in vb6.Can u assist me to develop coding to transfer data from one PC to another through WIFI?
View 1 RepliesHow do I properly add a Winsock Control in WPF for purpose of LAN applications? I tried adding the Winsock control dynamically but then the event functions are not available then.
View 1 RepliesHow can I add winsock Control in my toolbox?
View 1 RepliesI'm in college and I want to show my friend how to use winsock but for some reason, I can't add the Winsock control through references. Is there any way to load it through code?
View 3 RepliesI'm trying to put a winsock control into my app using VB 2008 but I'm reluctant to find it. Is there one in this version?
View 2 RepliesHow do I register the control?
View 4 RepliesI am working with LAN connection in visual basic where in SERVER AND CLIENT PC's are transmitting data back and fort with the SQL database . when i click the program says like this (look at the picture below .. picture1)
in debugging the MSWINSOCK in visual basic (picture2)
Im adding a file transfer through a winsock control in my app. But the connection to it seems to be wrong
clientside Private Sub cmdConnect_Click(ByVal eventSender As System.Object, ByVal eventArgs As System.EventArgs) Handles cmdConnect.Click
[Code]...
I am developing a Door Access Control System which talks the hardware's firmware via TCP/IP. The first version was a success and done using VB6 Winsock Control 6.0. Currently, I am doing the second version in VB.NET and the pain is with the socket. Winsock Control 6.0 is such a blessing (finally admitted) Does anyone know the default encoding of Winsock Control 6.0 in VB6 so that I can set it exactly to the encoding for socket in VB.NET. ANSI (VB.NET) seems to work (but not fully tested with the hardware), but is there something more specific?
View 8 RepliesI have been looking at a lot of examples an have tried a lot of them but it seems that it only works on a lan and not the internet. If you want me to show you the code I've been using I can show you it.Also, does the winsock control in VB6 work over the internet?
View 6 Repliesim doing a project in Visual Studio 2005, how do i add the Winsock control?
View 12 RepliesIv just started using a winsock control in VS 2010.
Public Class Form1
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
sckListen.Listen()
sckConnect.Connect(sckListen.LocalIP, sckListen.LocalPort)
[code]....
On data retrieval, it comes out as number instead of text. Im guessing ASCII?Why is it doing this? Do I need to convert each ASCII number into a character?
I'm trying to make my program have plugins that don't require real installation. My plan is to have the plugin consist of two files:a dll file, and a xml file describing the dll so the program knows what to do with the dll. However, I have NO idea where to start.I've referenced dlls and used them in my program before, but that was BEFORE compileing the program. Could someone please point me in the right direction? I am using Visual Basic in Visual Studio 2008 Professional.
View 1 RepliesI am developing project on cyber cafe using vb .net 2005 and winsock i don't know how to accept connections from multiple clients to a server having winsock control
View 2 RepliesAlright so I'm using Windows Vista Ultimate with a 64 bit processor and the winsock control won't work.Originally Microsoft Visual Basic 2008 didn't have the winsock control, so I downloaded it and registered it correctly and it still wont work. I have no idea what to do,
View 3 RepliesI am using a DLL in my application that will probably be experiencing frequent updates. I want the DLL to detect the new version (I know how to do this), load the new version of the DLL into memory, and continue running. Is this even possible? So I need to know how to: Unload the current DLL. Load the new DLL. If possible, do this from the DLL in question. Is this even possible? If not, how close can I get to this?
View 6 RepliesI have created multiple dropdown list at runtime and populated with data. I also have added an eventhandler to determine the selected value of the drop down list.
The code is as follows :
Dim tbl As New Table()
tbl.EnableViewState = "true"
[code].....
I'm trying to browse to this page using the web brower in vb and whenever I do so it gives me a runtime error:If I click No(Nee) it loads the page fine it basically says:[code]So this is what gives the error, now is there any way so I can disable the run time error from coming up at all? [[code]
View 2 RepliesI've got a code sample below that will compile, but not run. Start it in the debugger by clicking the "step into" button on the toolbar, and an exception pops up before it reaches the first line of user code:
"Could not load type 'TestPrivileges.Win32Module+TOKEN_PRIVILEGES' from assembly 'TestPrivileges, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null'."
Comment out either the 'Dim ... TOKEN_PRIVILEGES' line in the module or the 'Public Shared ... TOKEN_PRIVILEGES' at the end of the class, and the problem will stop occurring.Visual Studio 2008 as well as 2010 does it.
Module Module1
Sub Main()
Dim newState As Win32Module.TOKEN_PRIVILEGES = New Win32Module.TOKEN_PRIVILEGES
MsgBox("Here I am")
[code]....
i'm doing a simple form tat could add picturebox during runtime and i could add several picture into it.
View 5 RepliesI have set-up a tab control and have buttons set up to add and remove the tabs.I want to place a text box into all the tabs, so when a new tab is added a text box is already placed inside the tab. I am not sure on how I would do this.
Dim myTabPage0 As New TabPage()
myTabPage0.Text = "Event " & (TabControl1.TabPages.Count + 1)
TabControl1.TabPages.Add(myTabPage0)
[code].....
Well, I've been working on a problem for like 2 days, finally figured out how to do itproblem is, it loads SUPER slow and makes the TableLayoutPanel look all glitchy... Wondering why and if theres any way to make it instant
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
[code].....
I have a UserControl.ascx which essentially outputs the Name and Email of the user currently logged in (stored in session variables, for the record) at the top of every page on my website. Said control is currently called by Site.Master using <%Html.RenderPartial("UserControl")%>.
It works fine when I log in for the first time and my details are displayed correctly, but when I log out and try to log in again something strange happens...
The Control itself tests the condition Session("auth"), which my controller sets to true upon authenticating a user and which it forces to false when the logout button is pressed. All session variables are cleared upon logging out.
(For the record, my user control used to check Request.IsAuthenticated rather than Session("auth") to determine the current Session State. The same issue arised.)
The problem is that when I try to log in as a different user, instead of showing the new user's information in the header, nothing appears beside Name: and Email: (see code below). I suspect this is because UserControl.ascx is not updating its state.
Ideally, I'd like a solution which would force UserControl to check Session variables every time a page is loaded. Is there a clean way to achieve this?
<%@ Control Language="VB" AutoEventWireup = "false" Inherits="System.Web.Mvc.ViewUserControl" %>
<%-- The following line works around an ASP.NET compiler warning --%>
[Code].....
i know this is probally a really simple question but i have looked through my book and all my notes and googeled and couldn't find a answer that suites my needs.baisicly i have a combobox that gets loaded on form_load, what i want to do is load the appropriate picture into a picturebox when someone selects a item from the combobox. what i cant figure out is how to get the picture into the combobox using code. all the images are saved in my debug folder for the program. picturebox.image = picture.png this is what i asumed it would be but have tried with parenthises, quotes and both and it dosent work.
View 7 RepliesAlright, so I'm still working on my slot machine, and I have it all done, for the most part, just got a quick question. I don't know how to set an image in an imagebox. Here is my lame attempt. I've been pulling my hair out and searching google for about an hour now
[Code]...
I have just turned to using VB.net and would like to know why when I load an RTF (with tables in a 9x9 cell format) all appears in a 1x9 format...i.e. instead of loading the tables (some are side by side), they load up in series (below each other).
My simple line of code on a button is:
RichTextBox.LoadFile("c: est.rtf")
I have a user control in vb.net application.and i have a form in vb 6.
so in my vb.net applciation to this user control i need to mention the vb 6 form as its parent.
Means when i run a vb6 application i should see this user control as a part of that form.
I have a vb.net asp application where I'm loading a control (from another control on a page). I want to set a variable between the two controls when it loads. This is where I load the control:
[Code]...
I need a progress bar to show the download progress of a file from the webbrowser control.
I want the default popout download window to not show and to show the progress bar
somewhere else, and show the time remaining. Basicaly what I want is for my info of the
window that shows download progress and info to show on the default window of my program.