I'm not 100% sure that this is the right forum, but here goes.Is it possible with ASP.Net to reliably determine if the client (i.e., the browser) is using a proxy server? I'd like to prevent proxy users to a particular site.
View 3 RepliesI have an intranet site that is used to pull several other intranet applications/tools and database info to one place.One of the most popular features uses iFrames and jQuery tabs to give a broad overview of activities, signal etc in a network node. Chrome and Firefox eat it up with no problems, IE will work if you override the cookie policies that restrict 3rd party cookies
without a valid p3p (what a worthless standard). IE also works if you already authenticated yourself on the individual sites and the session cookies are still valid.
After deploying our web application, one of the user was not able to login to the application. After checking, we could realize that his system date was worng, It was a greater than current date. If the system data was less than the current date we can still login. We are using asp.net membership
View 2 Repliesthis is a bit of a nomenclature question:what is the correct way to describe the relationships between these classes (the thing that throws me off is the use of generic types here):
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I have a web service I need to connect to. But when trying to connect to it through visual studios, I get this error. The request failed with HTTP status 405: Method Not Allowed. I have the wsdl files on my location machine. I was told to create the proxies from these. The problem is I'm not quite sure how. This seems to be a little over my head right now. Not the best project to learn WCF or WSE on. Does anyone know how to create the proxies from wsdl files on my local machine. The services themselves are pretty simple, they just have security elements in the headers. UsernameToken. And then some custom fields.
View 1 RepliesWe have created a windows application which is distributed amongst our clients. The application uses SQL Server 2008 as the back end and each client uses their own database on their own server. The databases are all exactly the same but each clients data is specific only to them.
We would like to offer our clients the ability to log-in to our website which would then login to their own database so that when they are out in the field they can perform similar tasks to what they can do with the windows app.Each of the clients databases has a user table containing their login details, permissions etc.
Our server is running on IIS and has SQL Server 2008 installed but it only contains our data and nothing of the clients.How should we go about this?
What I mean is do we need to make each client have an additional login to our main server which would then hold each clients individual connection strings etc which would then be used to connect to there specific database and then they would need to login again?? Seems like a nightmare for the user.
Is there a way or a browser that would tell me which media or code in my website that would cause the "Security Warning" in IE or FF browser?
View 6 RepliesWhen i'm sending an HttpWebrequest, I've this response:
"Go away, Robots are not supposed to visit this page"
What can I do for avoid this?
How can I detect the country name of our users list in asp.net membership provider. In addition, the country name which can be found by IP address.
Is there any built in functionality within ASP.net membership provider? If yes then it is good and if not then how can I implement this?
I created one project in vs2010 with ASP.NET Web Application.It provides login / logout link in uppper right conner.How can I detect wheter user clicking is login or lgout.If the event is login, I want to write some values in a session.If the event is logout, I want to delete all cookies. I tried to find event in Site.Master.aspx. However, I couldn't find it.
View 2 RepliesTwo users using the same machine, same browser.
User 1 logs in the domain.
User 1 changes some data without saving it.
User 2 logs in the domain in a separate tab.
User 1 switches back to his tab and saves the data.
User 1 actually saved the data into User 2!!
This is caused by the following mechanism:
Different tabs in the same browser seems to share the same session id. We are storing user auth in cookie and the cookie is shared between tabs (same domain)
Therefore, when User 1 request to save, it is recognized as User 2 since the cookie has been updated to User 2.
So I'm wondering if there's any other methods to prevent this from happening, other than:
1. Use cookieless session so the session is embedded in uri.
2. Always include a hidden field in page to indicate which user owns the page.
how can we ensure that a sub,it is not be used by two or more clients??
View 21 RepliesI have a WCF webservice that acts as a data provider for my ASP.NET web page. Throughout the web page a number of calls are made to the web service via the auto-generated ServiceClient. Currently I create a new ServiceClient and open it for each request i.e. Get Users, Get Roles, Get Customer list etc.... Each one of these would create a new ServiceClient and open a new connection.
Can I make my ServiceClient class a global or statically available class so that all functions within my ASP.NET web page can use the same client. This would seem to be far more efficient. Are there any issues with doing it this way? Any advice I should take into account when doing this? What happens if I make multiple requests to a client? Presumably it is all synchronous so it shouldn't matter if I make 1 or 50 calls to it?
As the title says I have a Win 7 64 bit dev machine, Win 2K3 32 bit production box and I run against Oracle 10g which Oracle clients do I need to run? Do I need to run the Oracle 32 and 64 bit clients? And if so what versions?
View 1 RepliesUser1 open the website did something the progress bar starts. User2 open the same website that progress bar needs to display here.
View 1 RepliesI am adding new clients to a database using ASP.net I want to check if the username the client has chosen is not already in use by another client and highlight the relevant input box and write a message to select a different user name if it is.
Is there way to write to a specific place in the HTML similar to innerHTM? I haven't been able to find such. Alternatively i guess I could try an interact with client side Java, or re-write the whole page.
i have an Asp.net application 3.5. I want to be able to allow multiple/ different clients to access the same application but using different url's. I have already managed to configure the database to allow this. So hia's the main part i want to host my application in a domain say... wwww.myapplication.com
then allow different client to access the same application using
1.www.clientOne.myapplication.com
2.www.clientTwo.myapplication.com
also the client subdomains i.e(clientone.myapplication.com and clienttwo.myapplication.com)should be autocreated by the client upon registration
I got a task from my boss to do a email previewer for different mails/browsers/clients. How should approach this task? How is such a thing done?EDIT:A tool to see how an email will render in different email clients
View 2 RepliesI want to get clients Time Zone offset from his IP address for my web app. I have tried using Javascripts getTimezone function, but, some clients have their timezone or time set incorrectly. I want to get the offset and render some information back on client based on their timezone.
View 4 Replieshow to retrive the long raw datatype data from client machine(which have oracle database)
and insert this data into server machine(oracle db)
Clarification:
I am having the server machine,the client will send his credentials of the oracle database in the form and on submitting,tables of his machine have to be copied in my machine.
The tables containing images data which is of type long raw
I am creating an website that will allow users too create there own blog/Content to there website. and depending upon there keyword their website will be created, same as blogspot.
So how can i redirect/show the client website when anyone enters the url such as http://www.clientid.xyz.com/
where my website will be www.xyz.com.
Moreover i have an shared server, i was not achieve this in shared server, so can i achieve this? and if yes then how can I?
I have a web application, where users will see notifications for their new messages, I want to push the notifications to the users who are already logged in.I have seen that I can do it using Server Push of PokeIn, I have tried and understood the simple application using it, but I am not getting the ClientID thing.The ClientId it saves in "OnClientConnected" is a simple integer, so how does it recognizes clients and calls functions on them ?
View 1 RepliesI'm making an application with server sided variables that change every second. Every second those new variable need to be shown at all the clients that have the webpage open. Now most people told me to go with comet because I need to push/pull the data every second, now I've got a few questions: What would be a better solution looking at the fact that I need the new data EVERY SECOND, pulling from the client or pushing with the server?
Also the item ID's that are on the server side (with the variable's that ID got) can change and when the client refreshes the page he needs to get the oldest (and living) ID's. This would mean that my jquery/javascript on the client side must know which ID's he got on the page, what is best way to do this? Last thing is that I can't find a good (not to expensive) comet library/api for asp.net (C#). Anyone ever used a comet library with good results? We're looking at a site that should be able to have 2000 comet connections at every moment.
we developped an ASP.NET application that runs fine on our development server and in our network computers. But in production, the application works when accessing it directly from the web server but not on the clients (code behind is not executing).
View 5 RepliesI have a strange thing going on with the .net fileupload control. If I remote desktop to the server that houses the web app and db server, I am able to upload files and store them into a varbinary(max) column.
However, when clients connect to the web server from their desktop, then can do all the things they need to such as browsing web pages, fill out forms that store/save data to the database, etc.
However, when they try to upload a pdf to the sever, the following exception occurs: The web app uses .net 3.5, the db is sql 2005, and code is c#. And insights would be welcomed. Code and Exception below.
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