I am running an ASP.NET application. The web server is located on the same system. In the code behind I just want to get the IP address of the requesting client. I am using this code:
Request.UserHostAddress
But I am getting a wrong address: 127.0.0.1. My system IP address is 198.162.0.27.
I have a user control which contains a CustomValidator which is used according to whether a RadioButton is checked or not (there are several RadioButtons, I'm only showing the relevant one)
<asp:RadioButton runat="Server" ID="RadioBetween" GroupName="DateGroup" CssClass="date_group_options_control_radio" />
[code]...
There is some client + server side validation code (the server side code does exactly the same thing and is skipped for brevity)
<script type="text/javascript">
function ValidateDateFields_Client(source, args) [code]...
There are two instances of this control in the page. When running the client side version it hits the wrong one (the version of the control which is disabled). You can see from the generated HTML both are correctly specified. I'm not sure how .NET works out which clientside function to call given they both have the same name.
<script type="text/javascript">
//<![CDATA[
var ctl00_MCPH1_QueryTextValidator = document.all ? document.all["ctl00_MCPH1_QueryTextValidator"] : document.getElementById("ctl00_MCPH1_QueryTextValidator");
[code]...
Do i need to add something in to scope it? What's the best way to achieve this? If I disable the loading of the second control everything works fine.
I have a weird thing happening. I have two identical databases installed on one virtual machine but under two different instances of SQLServer. For some reason, periodically when saving from one it will save to the other instead. Using debug, I have verified that the connection string is correct and when the item saves, it still saves to the wrong database.I use session variable, and am of the belief that it might have something to do with it...and t hat when I go from one to the other it is still getting the connection string form the other for some reason.To make sure that it isn't a problem, I make sure that I completely close out one database before opening the other in a new IE window.I assume that when I completely close out an internet explorer window that it abandons all session states. Is that true?
View 7 RepliesI have a form that contains multiple and different input controls .. and I have two types of validation:
This type insures that the user input doesn't violate my application's constraints (required, max length, regExp).. and this is done on the client side using the ASP.NET Validation Controls .. and it's enforced by a server side validation.
This type works on a deeper level, like the database. it check if the entry is duplicate and any other check that can't be done on the UI level.
I use the ValidationSummary control to display the first type's errors, and a label for the second's type errors. I tried to test it with the JavaScript disabled and it worked fine, then I turned the JS back on and *Here comes the problem: *
I first try to raise an error on the db layer (by entering a name that already exists) and the error is displayed on the label and everything is good .. now I try to remove the name from the textbox and press the submit so I could raise a required field validator error the expected output is "This field is required" only but what I see is "the name already exists" and "This field is required".
I think it's because when the ASP.NET RequiredValidator works, it doesn't make a postback, so the database layer will never be validated and won't even get the label cleared!
I'm verifying e-mail address using WebMethods, however, I'm getting a 404 not found (error console) saying that it can't find activities.aspx.aspx. I am using URL-Rewriting, but I tried adding a detect for 'activities.aspx.aspx' and redirect back to .activities.aspx' but it didn't do anything.
Here is the error:
[code]....
i'm totally new to the asp.net mvc stack and i was wondering what happened to the simple Page object and the Request ServerVariables object? basically what i wanted to do is to pull out the client's pc ip address. but i fail to understand how the current MVC structure has changed all of this. as far as i can understand, most of the variable object has been replaced by the HttpRequest variants? really a sea of stuff to learn in the asp.net mvc world :) For example i have a static class with this current function. how do i get the same result using asp.net mvc?
public static int getCountry(Page page)
{
return getCountryFromIP(getIPAddress(page));
}
public static string getIPAddress(Page page)
{
string szRemoteAddr = page.Request.ServerVariables["REMOTE_ADDR"];
string szXForwardedFor = page.Request.ServerVariables["X_FORWARDED_FOR"];
string szIP = "";
if (szXForwardedFor == null)
{
szIP = szRemoteAddr;
}
else
{
szIP = szXForwardedFor;
if (szIP.IndexOf(",") > 0)
{
string [] arIPs = szIP.Split(',');
foreach (string item in arIPs)
{
if (!isPrivateIP(item))
{
return item;
}
}
}
}
return szIP;
}
And how do i call this function from the controller page?
How to get client IP Address in asp.net.
View 6 RepliesI can get the clients IP Address using:
Context.Request.UserHostAddress;
Context.Request.ServerVariables["HTTP_X_FORWARDED_FOR"];
Context.Request.ServerVariables["REMOTE_ADDR"];
What is difference between these and when should i Use these different to get clients (accessing the webservice) IP address
How to get client ip address in asp.net.
View 2 RepliesI have an asp app we use to collect data. I did not write this and I know nothing about asp, however I am tasked with modifying the app. I am trying to collect the ip address of the client and put it in a text box. First piece of code is where I added the new text box.
Code:
<tr><td>Facility:</td><td><input id="facility" onfocus="processgetip(event)" /></td></tr>
I then created a function named processgetip
Code:
function processgetip(event) {
// Within this function, make an AJAX call to get the IP Address
$.ajax('@Url.Action("GetIPAddress","getipaddress")', function (ip) {
// When this call is done, your IP should be stored in 'ip', so
// You can use it how you would like
// Example: Setting a TextBox with ID "YourElement" to your returned IP Address
$("#facility").val(ip);
});
}
I then created a controller named getipaddress:
Code:
using System;
using System.Collections.Generic;
using System.Linq;
using System.Net;
using System.Net.Http;
[code]...
Now with all of that it will compile and run using the localhost but it's not working. Not getting any errors it just doesn't return anything.
I used following methods
HttpContext.Current.Request.ServerVariables["REMOTE_ADDR"]
Request.ServerVariables["REMOTE_HOST"]
Request.UserHostAddress
Request.UserHostName
All the above are returning "127.0.0.1", not the actual IP.
The below one returns null.
HttpContext.Current.Request.ServerVariables["HTTP_X_FORWARDED_FOR"]
Below one always returns where the application is hosted/running, not the client's IP address.
string strHostName = System.Net.Dns.GetHostName();
string clientIPAddress = System.Net.Dns.GetHostAddresses(strHostName).GetValue(0).ToString();
How to get MAC address of client machine in c# and vb.net
View 3 Replieshow to get the client IP address,
I have tried all of the below things , but I am getting the same output 127.0.0.1
[Code]....
how can I get the correct IP !
Finding client Ip address i am using
string ip1 =
Context.Request.ServerVariables["HTTP_X_FORWARDED_FOR"];
string ip2 = Context.Request.ServerVariables["REMOTE_ADDR"];
these two are not giving correct IP address, it is giving 127.0.0.1.
Is there a fairly simple way to acquire a client's MAC address from an ASP.Net web application.
I'm 4.0 all the way, and I'm using Visual Studio 2010.
Edits
The one jmccarthy linked too, is not the same. My requests are NOT coming from a web browser. I should have been more clear.
i 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 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....
I have a web site where I need to capture the IP address of the logged in user. Earlier my code used to work fine. But all of a sudden it is giving me only one IP address from whichever machine may be the user logging in. I have tried almost all possibilites :
Request.ServerVariables("REMOTE_ADDR")
Request.ServerVariables("HTTP_X_FORWARDED_FOR")
Request.UserHostAddress()
Still it is giving me the same IP address.
We need the a solution for our ASP.NET website. in which a user needs to activate his machine and next time if he visits the site then we need to check the machine is activated or not. if the machine is activated then we want to redirect the user on different page.
Is there any way by which we can get the client machine MAC address and store it our database?
I have found some solution in which this can be done but it works on on IE and some ActiveX setting needs to be done.We want this should work on atleast IE and FireFox.
I 'm implementing my version of "ShareThis" in my webpage.How can i get the client's browser displayed address with Asp.NET?I am little confused with this one since the url to share...1) is created with URL rewriting2) contains Greek characters.
View 2 RepliesI 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 RepliesI am using ASP.NET (.asmx) web services with Silverlight. Since there is no way to find the client IP address in Silverlight, I had to log this on the service end.
These are some methods I have tried:
Request.ServerVariables("REMOTE_HOST")
HttpContext.Current.Request.ServerVariables["REMOTE_ADDR"]
HttpContext.Current.Request.ServerVariables["HTTP_X_FORWARDED_FOR"];
Request.UserHostAddress()
Request.UserHostName()
string strHostName = Dns.GetHostName();
string clientIPAddress = Dns.GetHostAddresses(strHostName).GetValue(0).ToString();
All the above methods work fine on my local system, but when I publish my service on a production server, it starts giving errors, Error: Object reference not set to an instance of an object. StackTrace:
at System.Web.Hosting.ISAPIWorkerRequestInProc.GetAdditionalServerVar(Int32 index)
at System.Web.Hosting.ISAPIWorkerRequestInProc.GetServerVariable(String name)
at System.Web.Hosting.ISAPIWorkerRequest.GetRemoteAddress()
at System.Web.HttpRequest.get_UserHostAddress()
How 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.