I have a web application that runs via IIS 7 what i want to do with the application (Asp.net with C#) is only load if the browser is greater than IE9, or greater than or equal to Chrome27 or greater than or equal to firefox19.
How to do this or areas i should read to do such a thing?
The web app in question provides a UI for editing a client (in the business sense, not the browser sense), identified by a ClientID. I store the ClientID in Session, which gets passed from page to page, along with a number of other pieces of data in Session. Works great.
The problem is that if the user opens a new browser window using Ctrl N or File->New Window (in IE), the new window comes up with the same page as the current page, with the same session info. Then if the user navigates to a different client in the 2nd window, the ClientID in session refers to the new client. If they go back to the original browser window and save, the original client gets saved using the 2nd ClientID, and all hell breaks loose, because now the data from the two jobs are intertwined.
I have enabled trace and verified that the new browser window uses the same SessionID as the original. If an entirely new instance of IE is opened, it has a different SessionID, so is not a problem. I have not yet investigated other browsers, such as Chrome or Firefox.
Is there any way to determine if a browser instance is opened for a web app which is already open in another window or tab? Or to prevent that from happening?
I have a small application in asp.net with c#.
This application motto is find out the mouse move the out side of the application[nothing but mouse must be with in our application browser tab only. not move to other tabs. if its happens out side application it must close].
My program need to detect the user visibility, if the user is login or not. I Put the information on the database
here the pseudocode:
if the user click "LOGIN" I Update the user information to ONLINE = TRUE;
else if the user click "LOGOUT" I Update the user information to ONLINE = FALSE;
My Question is: How can I detect if the user leave the website or turn off the computer without clicking "logout"
I need to separate IE and FF browsers from others it's a pseudo-code :
If (CurrentBrowser == IE(6+) or FF(2+) )
{
...
}
else
{
...
}
in protected void Page_Load() event (think so)
if ((Request.Browser.Type == "IE") || (Request.Browser.Type == "FF"))
{
WebMsgBox.Show("1111");
}
no effects :-/ what is IE and FF types?
I am using visual web developer express edition and Im a new user of this tool. Im just trying to close a browser when the user clicks a button. The code below has two discrepancies. First, if you are using IE it works fine,however if you will be using other browsers like google chrome or firefox it will just close the browser if the button is the first control to click in the first time but if you have already click or use other controls on your page or has already browse another page it will not close anymore. Why is that? I need a code that is capable of closing any type of browsers anytime a button is click.
Here's my code:
<script language="javascript" type ="text/javascript" >
function CloseBrowser()
{
window .close ();
}
[Code]...
In my app, there is a grid that you can drill down. You can go back to prev view via some links but the back bowser button is not integrated to that, so that if you do hit the back browser button, it logs out of the app which I don't want. I would be happy if it would redirect to the first page. I think this part is what we need. [URL] this is the startpage.xaml, at the end there is the hyperlink - so maybe here I can see if the back browser is pressed ( there is no other place in the codes that would navigate out), and if this is pressed I can redirect to a different spot? Is this a sound idea and how do I check if this back browser has been pressed?
<HyperlinkButton Content="Logout"
i have mobile website.. in this i need to detect mobile wap browser and its screen size or resolution.. so then my website b displayed accordingly.
detecting wap browser and screen size and also i would i like to know how can i open my website according to the screen size?
I ceareted website asp.net .in internet explorer 8 works fine , but it does not work well firefox . I'm using ajax toolkithow to compatibility the asp.net page work with all browser types e.g (firefox,opare,.... etc)
View 2 RepliesI am curious as to how the file sharing sites like rapidshare detect users downloading files through download managers.
How do you enable an ASP.NET web application to prevent downloads from a download manager.
I have written an online store app which generates a PDF invoice and emails it to the client. When the user clicks on the browser's back button on the thank you page, it reloads the PDF and emails it again. I can include some programming logic to circumvent this problem but I was wondering whether there is a simple way of detecting whether a page was navigated to by clicking on the browser's back button...
View 2 RepliesI have web application workung with master page.I want to know when the user is closing the browser' then I'll raise event to clean' session variables.How can I detect the browser closing/I tried the unload jscript event' but it fired when I move from page to page.
View 2 RepliesRight now, I have designed my page that works great with an iphone screen, with the help of this meta tag:
[Code]....
Problem is, how do i detect what kind of phone that are acessing my page, and afterwards change this meta tag to fit it to that phone?
Two 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.
My requirement/concern is to test web application locally in multiple browsers with various versions.
If any tool is available, please let me know..
I used javascript code to open popup window.Popup window "Maximize" button is in
disable state.But in Chrome it is in enable state.I want to make browser maximize button disable.
Below is my javascript code
function Call_PopUp(event, URL) {
window.open(URL, 'CustomPopUp', 'width=990, height=540, menubar=no,scrollbars =yes, resizable=no, top=50,left=50,toolbar=no,dialog=yes,minimizable=yes,maximizable=no');
}
i need to get the Browser version, type of the user. i need the short name not the long one.
at the monent i have this:
browser = Request.ServerVariables("HTTP_USER_AGENT") that retuens this:
Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US) AppleWebKit/532.5 (KHTML, like Gecko) Chrome/4.1.249
i need only (Chrome/4.1.249), (MSIE 8.0)...............
plus i would like to get the operating system too
I have website home page which my client can view well on his blackberry mobile phone but I have link buttons on that page which redirect the users to other pages ..just Response.Redirect ............simple code.... but when he clicks on the link, it requests for enabling javascript..I do that but the home page just does a postback. Links are not working on cellphone........... on regular website they are working fine.
View 2 Replieshow to detect the framework versions installed on a server without access to remote desktop or registry? Our server is hosted by Go Daddy and we have limited access, so I wondered if there was a way programatically (in VB if possible)to see the highest or all framework versions installed on the server.
View 3 RepliesIm calling the new popup window from gridview like
[Code]....
In the AddTargetPopUP.aspx ,I have button Call "ADD".When i click the add button it'll insert datas into database.I want to reload the parent gridview after insert into the database and want to close the popup.
i am working on asp.net using C#.i make web pages but they appear in different styles in internet explorer 6,7 and 8,google chrome and mozila fire fox
View 2 RepliesI will try to be very clear in the description of my issue.
To access a page on the intranet, I have to use this url
http://intranet-staging/_layouts/Cra...p/Default.asp
if I am accessing it form outside I have then to use this other url
https://remote.intranet.co.uk/_layou...g+Default.aspx
My goal is to detect whenever someone is trying to access the page externally. To acheive it, I am using in the web page the following method
Request.Url.ToString() but it is always returning this value http://intranet-staging/_layouts/CrashTestApp/Default.aspx regardless if the page is reached from outside or internally.
Request.Url.ToString() is actually all the time returning the url on the server.
is there a way to get the real url used to access the page so that I can detect people accessing externally ?
I want to open pdf on another tab of browser on click of link button.
View 1 RepliesIs there any possiblilties where we can use to block the unwanted ads in a browser using asp.net??
View 1 RepliesI am developing a application similar to a forum. I want to attach documents in .doc and .PDF formats. I want to know how could i download these attachments and open directly in a browser without saving the downloaded document.
View 2 Replies
