Saving Information For The Duration The User Has A Site Open?
Mar 27, 2011
How woulld I set this up:
I wanna save what links a user clicks on in a website. I thought of creating a jquery function that would save the link name everytime a link is clicked , then ajax the info to the db after the user closes the site.
Does that sound like a proper way. Anyone have samples of that?
Since there are multiple pages with multpile links, I wanna create something equivalient to a Session variable in javascript so I can append info to it everytime a user clicks a link and send the info only once to the db, instead of everytime a user clicks a link open a db connection and send the info.
The links are products so I wanna save related products, so I wanna save related product infomation. Maybe I need a cookie instead?
I have a uploader on my page which saves a video file, and then i call ffmpeg to convert it to a .flv standard. The problem is, i need to pull the video duration in from the file, and the ffmpeg output even says it, but when i tell the parameters to do the ffmpeg -i filename > fileinfo.txt it still doesnt take that information.
With Visual Studio 2010, .NET Framework v4, Visual Basic.
Suppose you want to create some DLL. It will have many classes and methods. There is some information which will be used by many methods. I would like to hand over the information to the DLL once, and the DLL should store it in some place where any method can access it.
The DLL will be used both from within an EXE and from within an ASP.NET application.
I have a requirement where I have to transfer a user from Web Site 1 on Server A to web Site 2 on Server B.
On Web Site 1, I have to provide controls to enter user id and password and which have to be validated on Web Site 2 on server B, after validating them I have to redirect the user to Web site 2.
what is best way fo doing it. code examples are greatly appreciated.
Note: On Web Site 2, user login functionality is already existing and it is provided by ASP.Net login control, am not sure how to handle the user login process from two different places.
or is it the best way to move Web Site 2 from Server B to Server A so that, the same login controls will be shown using Iframe on Web Site A.
We are using Sitecore.NET 5.3.1 (rev. 071114) and we found out a problem. When we are trying to change information in a Rich Text Editor field on the Master database and save the information, this information is not stored and instead the old information appears back into the RTE field. I have been trying this on the Web database on which this is not happening. However, changing this information on the web database feels useless because a publish will just change every information that does not correspond to the data in the Master database in which i just can't edit this field. So I'm having big trouble at this point since this is for one of our bigger customers and they really want this fixxed asap.
Public Function GetUserByOpenID(ByVal openid As String) As User Implements IUserRepository.GetUserByOpenID Dim user = (From u In dc.Users Where u.OpenID = openid Select u).FirstOrDefault Return user End Function
And I'd like to be able to pull those details down IF the user is logged in AND IF the cached data is null.
What is the best way to create a User object that contains all of the users details, and persist it across the entire site for the duration of their visit?
I Was trying this in my Global.asax, but I'm not really happy using Session variables. I'd rather have a single object with all the details inside.
Private Sub BaseGlobal_AcquireRequestState(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.AcquireRequestState If Session("UserName") Is Nothing AndAlso User.Identity.IsAuthenticated Then Dim repo As UrbanNow.Core.IUserRepository = New UrbanNow.Core.UserRepository Dim _user As New UrbanNow.Core.User _user = repo.GetUserByOpenID(User.Identity.Name) Session("UserName") = _user.UserName() Session("UserID") = _user.ID End If End Sub
I'm new to asp.net and C# really, mostly just done windows apps in VB.net.
Also, trying to move from Crystal Reports to SSRS.
I found some code to render a SSRS report as a pdf. But this is saving the pdf locally. I have code that opens the report after it's saved, in the browser.
Rather than save the "results" locally, how to I go about just opening file in the browser. Code: results = rsExec.Render(format, deviceInfo, out extension, out encoding, out mimeType, out warnings, out streamIDs); [code]...
I have create one grid and in that i am showing student database now i have to give edit option in that grid.I am ready with that only thing that now i want to try to open a small pop up page in same page. suggest how to open a pop up page with same information from session which i am passing from the grid page.
I am trying to create an admin screen that will give me details about all open sessions in an application/site. I would also like to know how many session objects are active for each of them
Session object gives me info about my current session. How do i find info about all open sessions. How many sessions are active, etc.
I have a half dozen sites on my server and I would like to get some info from IIS7 to display in the footer of each page (as long as you are an admin of course). I am going through the ServerObject and found Sites but am not finding anything obvious for "this site". What should I do to get at the information for the exact site in IIS7 that the page is running on?
For a quick 'hack' style approach I wrote this on my default.aspx page code behind:
I've been asked to create a page which will provide identical information from another page. The key thing is, from my understanding, that it is not data driven it's from a txt file wich is updated. This info will need to be reflected on the page I'm going to create. how to "pull" or get the information w/o the help of database?
I'm attempting to use the DotNetCart ecommerce module in a solution we are building. The problem i'm having is that i'm finding that the included .chm documentation is quite lacking. I've brought this up with their support dept and received no help there. My question is, is there a site or forum that is a good source of information on how to use different aspects of their API?
I have an application called barcode available on a server on the web. The application is used to generate barcodes. The user is able to save her progress directly on her desktop, however though whenever the user try to load the saved progress. It is doesnt remotely connect to the server, instead, it defaults only the saved copy on her desktop. so for example
we have the following aspx created
barcoded.aspx. The barcoded.aspx is available on the server. the page has the following information
Name: PRT321-1 Code: 456789-1000
Label: 678900-001-001
Now, this information is saved as webpage.html. however though, when the user goes to the saved location and clicks on the saved copy, it automatically load the copy as a webpage and allow the user continue with the modification online but that is not the case. Does anyone know how to fix this problem.
I have an ASP.NET application that needs to remember some info about a user (and what company they are from) across pages, within a session. I imagine this is a requirement of just about any ASP.NET application of a certain size. I've used a few different approaches over the years. In the past, I've passed around an id in querystring parameters like so: [URL] and then instantiated the object on each page (from the database). Another common way of doing it is storing my objects in session variables:
Session["User"] = currentUser; // store at login User currentUser = (User)Session["User"]; // retrieve on some other page
which saves a trip to the DB, but I worry about memory used if the User object is complex and the site has many concurrent users. I have recently inherited an application that uses public properties on the master page, like this:
Master.theUser = currentUser; // store at login User currentUser = Master.theUser; // retrieve on some other page
This saves the cast, and looks more readable to me I think, but I don't know if it's better or worse performance-wise. It also has some logic in the getter where if the private value is null, it tries to get it from the Session variable, though I'm not sure if that's never used (or used every get!?) or what. My latest idea is to use my page class. I have a custom page class derived from the standard System.Web.UI.Page base class. It includes objects like CurrentUser as public properties. This seems to work OK. I like it even better. But I really don't know what's going on under the covers. Can anyone give an opinion on which approach is better and why?
Update: I've done some checking use trace.axd and Trace.Write and it looks like neither the masterpage version nor the custom page class version "remember" the values between pages. The "get" methods have a line of code that checks if the User property is null, and if so, reads it from the session variable. This happens when a page accesses the property (Master.User or the derived class's this.User) for the first time on a given page, then subsequent requests can get the value (without going to the session variable). So thus far the best solution looks something like this:
public class MyPage : System.Web.UI.Page { private User user; public User User { get { if (user == null) { user = (User)HttpContext.Current.Session["CurrentUser"]; //check if session[CurrentUser] is null here and log them out if so? } return user; } set { user = value; HttpContext.Current.Session["CurrentUser"] = value; } } }
Then on any webpage.aspx.cs, you can do something like this: UsernameTextBox.Text = User.FullName;
I have the above statement in the Page_Load sub on the masterpage. When I run "Start Debugging" from VS 2008 it works fine. However, when I publish the Web Site (on the same machine) and try to load the site from our internal network, the information is blank.
I have the membership provider and the create user with tow steps, one of the steps contains a custom registration form, for each created user data will be in the database, and there is an account page shows the data that the new created user did insert during the registration process on the custom registration page,
the problem, when the user is created and logged into his account page, this account page shows only the information for the first created user, not the info on the logged in user , but the logged in user data still saved in database and not showing on his account page?
When the user clicks on "OPEN" button, It should open up that(.txt) file which is on the file server in ReadWrite Mode (like in notepad) without any Access Issues.
Or simply has to be openend as temporary READONLY .Txt File. So that the user can close after viewing it.
I am looking for a open source site in which I can post jobs and Apply for jobs and it have feaures like [URL], i have gone thorugh Job Site Starter Kit but it offers very limited features can some one tell me some open source software for recruitment site.
I get this error message when i try to open my site in the web browser... i'm not sure how to mix this problem.Configuration ErrorDescription:An error occurred during the processing of a configuration file required to service this request. Please review the specific error details below and modify your configuration file appropriately.Parser Error Message: Unrecognized attribute 'targetFramework'.
