Web Forms :: Allow Only Specific IP Address Client Machines To Access Web Application On LAN
Jul 19, 2012How can I access the web application from paticular client machine based on ip address of client Machilne.
View 1 RepliesHow can I access the web application from paticular client machine based on ip address of client Machilne.
View 1 RepliesI am developing a web application in vs.net 2010 using asp.net 4.0 in c# and using IIS. Application is running success fully in local host and server. when run application without IIS in local host then I get all printer name ( installed and also not installed).
but the problem is that when I run application with IIS in server then application running successfully but I am not able to add printer name in drop down list of client computer.
I have been trying to solve this problem for several weeks now and it is getting really frustrating. Basically i have a simple project which includes one master page and one content page. the following code is what is found in the content page
<%@ Page Title="" Language="C#" MasterPageFile="~/MasterPage.master" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %>
<asp:Content ID="Content1" ContentPlaceHolderID="head" Runat="Server">
[code]...
I have designed web application..where i need to show ip address of logged client..i m using like this
Your IP address is <%= Request.ServerVariables("REMOTE_ADDR") %>
but it showing error like
Non-invocable member 'System.Web.HttpRequest.ServerVariables' cannot be used like a method.
i try to use using System.Net in my name spaces but ..showing the same error...
What need to show the ip address of client on my webstie....
How to get IP list of a client machines in a network
View 1 RepliesI have a website that uses the ajax control toolkit targeting 3.5. We use tabs control on a few pages. On some client computers the tab control is not displayed. It doesn't collapse the are like it has a placeholder for the control but nothing shows up. No error message is given. Has anyone experienced similar problems.
View 2 RepliesInitially after deploying SSRS 2005 report on server, the client machine could not avail print functionality because of the error "Unable to load client print control". Inspite of allowing ActiveX installation, the print functionality was not working. Googling on this issue I found that rsclientprint.dll needs to be registered in C:Windowssystem32.successfully registering this dll, print functionality started working on some machines. However on some machines it started giving the error 'Error loading resource library.(0x8007007E)'.
View 1 RepliesWe have a peice of software
2 websites
1 service
1 scheduled task
And we deploy it onto customer machines. The application calls various .exe files on the the machine. We sometimes get permissions issues and we were wondering what the reccomendations are for deploying web apps in this way. Should we be telling our customers to leave the app out of the domain until we install our software and have it all up and running?Are there any articles that would go over permissions and how c# and asp.net interract with the machine?
How to open Excell file if client machines does not excell installed? My code is writtenusing Microsoft.Office.Interop and Excel in code behind. I know how to export grid data using
Application type as xls etc, but the issue is the whole grid data with id columns also will be exported and i don't want to export id's. How i can acheive this?
how to migrate an existing database from a specific application to a new Ms Access based application(database)?
View 4 RepliesI have application..its runnning on my localhost.. i need one more machine to access that application.. but when in tht link i type my IP address instead of localhost.. it showing cannot find server.. in orderr to access appplication to other machine.. as such there is no UAT server as of now...
View 2 RepliesI want to access all the files in a folder to add to a listbox and show to the user.
I know I can access a folder when it's a windows application. But in web application, is this possible? If yes, how?
Something like FolderBrowserDialog??
In my registration form, there is field to enter email-id of member, i want to restrict user, so that he would not able to enter gmail, yahoo, radiff.... emailids is this possible.., Only company email id eg: priyanka@juncturetech.net must be allowed?
View 1 Repliesi need to get a client IP Address, which is connect in the LAN, i tried multiple method,
1)Request.UserHostAddress
2)Request.ServerVariables("REMOTE_ADDR")
3) Dim strHostName As String = System.Net.Dns.GetHostName()
Dim clientIPAddress As String = System.Net.Dns.GetHostAddresses(strHostName).GetValue(0).ToString()
Response.Write("
.clientIPAddress--" & clientIPAddress)
4)Dim ipHost As IPHostEntry
ipHost = Dns.GetHostEntry(Dns.GetHostName())
Response.Write(ipHost.AddressList(0))
im getting only the server IP address means where the application is hosted, i need Client IP Address which is available in msconfig, like IPAddress, Subnet Mask....
I want to develope ranking service in my website in which every user (not registred users) can increase/decrease a subject rank through the page. Due to anonymous users can change rankings, I desire to achieve client MAC address in order to perevent some malicious activities and deliberately invalid increment/decrements.
View 5 Repliesi have a web form on my website where i want to have the mac address of client side in asp.net. Can anyone tell me is it possible or not? If yes then how can we have it.
View 5 RepliesHow can I retrieve current user ip address in asp.net c# from my local LAN in my web page?
In my case I want for example : I have web page when I open it in any PC in my Local LAN I want to get this PC IP and PC user name to send them to SQl Database
This code get only the Sever IP:
public string GetLocalIP() {
string _IP = null;
System.Net.IPHostEntry _IPHostEntry = System.Net.Dns.GetHostEntry(System.Net.Dns.GetHostName());
foreach (System.Net.IPAddress _IPAddress in _IPHostEntry.AddressList) {
if (_IPAddress.AddressFamily.ToString() == "InterNetwork") {
_IP = _IPAddress.ToString();
} }
return _IP;
}
I am creating a windows service to send automatic mails for the consumers, that are referred by our web site professional users to register in our site.
For sendind mail we are using our company mail but what we need is if customers want to reply for that mail they need to send for professional mail by clicking reply in the inbox.
I Want to get client system information that is
1. Client system name
2. Logon Username
3. OS Drive Name
4. how to copy a file from server to client ?
I have developed an asp.net application .....Here i need to get Client IP Address , Date Of Visit and Location of the client .....And other useful client information which should be uniquely identifiy users from others ....
View 5 Replieshow to disable asp.net custom errors only for a specific ip address? this will ease debugging exceptions on my server from my office..
View 2 RepliesI have used this code, which has worked perfect:
Code:
Dim mail As New MailMessage()
mail.From = New MailAddress("x@y.dk")
mail.To.Add("y@x.dk")
mail.To.Add("xyz@xxx.dk")
[code]....
until my provider changed in his server settings. He now tells me that I cannot use specific IP adress. How do I access a specific host instead? He told me that this is the right host: pubsmtp.directit.dk
I have a page in MVC where i want to take the email adddress as the input which can be of format like:"Jone Davi" <jone@gmail.com>, "Ben Miller" <ben@gmail.com>, "Jane Ton" <jane@gmail.com>,
Then from this I want to parse the valid emailaddress.But on click of the submit button getting error message" A potentially dangerous Request.Form value was detected from the client" Thus is there any way to take the input of email address in above format and bypass the security error for that specific page.
is there any java script that i can put it on my master page and block specific I.P address ? And navigate the user visiting from that blocked I.P address to a different page ?
View 8 Repliesi have an requirment where an user can enter multiple email address.
The validation should ensure that he should enter address in the format "something@abc.com".
my existing validation ensures that some text is entered before "@" symbol and "abc.com" is the domain.
@"w+([-+.']w+)*@abc.com$";
I would need my regex to check for the delimiter ";" between two mail id's .
valid: a@abc.com |
a@abc.com;b@abc.com|
invalid: a@abc.comm | a@abc.com,b@abc.com | @abc.com |
a@abc.comb@abc.com|
I've tried many links but ther were of no use and i'd be grateful if someone could help me modify the current one to suit my requirments