I am wanting to get the users IP address (the logged in user will be running the application under there user context on there local PC), but many PC's in our environment have multiple NIC's that have been added by VMWare Workstation, I would like to exclude these type of bridged connections and only show the "primary" NIC on the PC.The following function will get the IPv4 address, however on my test PC it is returning the bridged connection and not the IP Address of the network facing NIC.
Shared Function GetIP(ByVal computerName As String) As String
'Dim ipEntry As IPHostEntry = Dns.GetHostEntry(computerName)
'Dim tmpAddr As IPAddress() = ipEntry.AddressList
[code]....
My users have a mixture of DHCP and static addresses so cannot limit the NIC to either of these connection types. We tend to have a 172.16.x.x IP range, so is there a way to modify the above function so that it will only return a 172.16.x.x address?
I am working on a web form that instead of having the user enter their email address, I would like to be able to retrieve that information and assign it to a variable. So everything remains transparent. So basically what I am asking is. Whether or not vb.net has a class that allows you to get the users email.
I have an asp.net web app that uses forms-based authentication, a SqlMembershipProvider (using an encrypted password format), and a SqlRoleProvider. I need to know if it's possible to administer the users (create new users, assign them to roles, etc.) from a windows application - the powers that be don't want any administrative functionality in the web app itself.Here is the membership provider definition from web.config:
I've got a code using SQLClient that loops though all users in a Users table inside each loop i want to preform another search in the UserOrders table, thus doing a count of all orders.
I get this error
HTML
There is already an open DataReader associated with this Command which must be closed first.
Here is my code
vb.net UserLists.Items.Clear() Dim connection As New SqlClient.SqlConnection(My.Settings.ConnectString) Dim command As New SqlClient.SqlCommand("SELECT * FROM Users ORDER BY PersonName",
1.I�d like to publish a free vb.net desktop application for the users to download and use meanwhile I�d like to collect usage information ex: user ip address, user�s registration information, used features, time spent� if the user allows the report to be sent back.
2.Also , in order for the user to be able to use the application, he�ll have to register it then, everytime, before the application loads, it gets verified online that it was registered, maybe validate the registration information or a valid user name and password, no critical personal information. The target of this step is for the application to be used exclusively by the registered user and maybe on his computer only.
1. I�d like to publish a free vb.net desktop application for the users to download and use meanwhile I�d like to collect usage information ex: user ip address, user�s registration information, used features, time spent� if the user allows the report to be sent back. 2. Also , in order for the user to be able to use the application, he�ll have to register it then, everytime, before the application loads, it gets verified online that it was registered, maybe validate the registration information or a valid user name and password, no critical personal information. The target of this step is for the application to be used exclusively by the registered user and maybe on his computer only. Any alternative way to achive the target is just fine.
I cannot figure out how to get this call to work.I have searched EVERYWHERE.MSDN is no help at all and the only thing I can find is this vb6 code that doesn't work in .net.I tried to convert it over but I've had no luck.Specifically I'm trying to get the path of the "All Users" Desktop and the "All Users" Start Menu.It would rock if anyone could help me out with this one.
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.
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.
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 ?
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
In member register page, I added email address validation but it only check the email address format, such as .com, .net, .org.If user inputs fake account such as aaabbb01010@gmail.com, how to verify it and return an error?
where i put the *'s i get the error "The parameter 'address' cannot be an empty string. Parameter name: address".
Private Sub Timer2_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer2.Tick Dim mail As New MailMessage() Dim SmtpServer As New SmtpClient
My form's KeyPreview is set to True. I want to allow my users to use the Enter Key instead of just the Tab key. I have the following code in my form's KeyPress event:
Private Sub frmDesigner_KeyPress(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyPressEventArgs) Handles Me.KeyPress If e.KeyChar = vbkeyreturn Then
[Code]....
It doesn't like vbkeyreturn, which I used in Visual Basic 6.0. I think I must be close to having it right.
I'm attempting to make a system that stores employees details...name address etc. I would like the users to be able to log on, see and change their own details only. Is this possible is asp.net and if so how? I'm really new at this so if you could keep answers as simple as possible.
i am trying to get a list of domains' and users' name on a computer so that users can select to run a program in other identity, but I can only find the current user and I can't find any post about getting these. Is there any post or any Identity classes that can help me to get all users and domains?
When users run my vb2008 executable they get the windows security message "The published could not be published. Are you sure you want to run this software?"
Is there any way to get rid of this message when users run my app? Or do individual users need to change their security settings?
I'm writing a program in vb.net that automatically creates users from a database.It works fine, as long as there is no comma or there are no two spaces in the CN.
I am using the WinNT interface, so in fact it creates a SamAccountName and copies it automatically to the CN.When I create the entry manually in AD, I can add comma's and spaces without problems, so it should be a programming error.
My friend s doing an online project...He wants to know how many users(REGISTERED) are LOGGED-IN CURRENTLY in his site...i.e if i'm ADMINISTRATOR of this DANIWEB, i want to know the USERS CURRENTLY LOGGED-IN...
How do I register a vb program dll for all the users of a machine? I have admin rights and have tried to register the dll using regsvr32 . Its get registered and is functioning only for my user id. If some one without admin rights come and login then it is not working.
All I need to do is only allow the users to add new records, I am not using a datagrid rather a details form (i.e. individual text boxes etc...).
I do not want the users to be able to view current records or edit them. If I just used plain text boxes then that obviously would be simple but I've already designed my rather detailed forms using the data objects (so taking the fields straight from the Data Sources mainly because it saves me writing the connection strings and stuff.
Hope this is possible without going back to using normal text boxes and writing the connection string out my self, only because that's a long way back to go right now.
I want to run a FTP url in explorer. (Not in IE) What i want is some how when the button clicked the URL should appear in the address bar of the windows explorer.
This is because the ftp I access should be accessed in that way (By typing the url in the address bar of..lets say ..mycomputer window.)
I don't knw whether both do the same thing. But when I do I manually I could access the FTP by typing the URL in address bar in mycomputer(I think it is windows explorer) but not by typing it in the address bar of IE.
way to put an address in the address bar in windows explorer
