I have a page where I display ASP.NET charts. There are two types of charts and I felt the need to separate them to some extent which I did by using a submenu which looks like this:
Charts > Goals Charts
> Reconciliation Charts
Clicking on either of the two chart links will take you to the same Charts.aspx page, but with the query string "Goals" or "Reconciliation" respectively. On the page load of the Charts.aspx page, I receive the query string into a session variable and create the correct charts based on that value. All of this works fine.
The problem I'm experiencing occurs when I open up a new tab in IE/Firefox. Here is the series of events I'm experiencing:
- In the original tab, I will click on the "Goals Charts" hyperlink which loads the Charts.aspx page with "Goals" as the charts type session value. The other controls on the page needed to produce "Goals" charts (eg. drop down lists, etc) are displayed correctly ie. the "Goals" version. At this point, I haven't done anything in this tab except for loading the Charts.aspx page from the "Goals Charts" link.
- In the original tab, I right click the "Reconciliation Charts" link and opt to open in a new tab (I just tested and the same thing appears to be working if you opt to open in a new window as well). When the new tab loads the Charts.aspx page, it loads with the query string "Reconciliation" which it stores in the session variable. So at this point I would expect to have two different, independent tabs: the original tab on the "Goals Charts" track and the second tab on the "Reconciliation Charts" track.
- This is where the problem occurs. I would expect the original tab/window to create a "Goals" chart when I make a selection using the other controls and I would expect the second tab/window to create a "Reconciliation" chart. The problem, however, is that when I go back to the original tab/window - the one which should be a "Goals" chart and which should have "Goals" stored in the session value - when I proceed to create a chart, it's a Reconciliation chart that is created.
Somehow, even though I'm in a different tab or window and I am navigating the site seemingly independently of the other tab/window, it seems to be carrying the most recently populated value from the session variable for both tabs/windows.
I have ASP.net application that is basically a data entry screen for a physical inspection process. The users want to be able to have multiple browser windows open and enter data from multiple inspections concurrently. At first I was using cookie based sessions, and obviously this blew up.I switched to using cookie-less sessions, which stores the session in the URL and in testing this seemed to resolve the problem. Each browser window/tab had a different session ID, and data entered in one did not clobber data entered in the other.
However my users are more efficient at breaking things than I expected and it seems that they're still managing to get the same session between browsers sometimes. I think that they're copying/pasting the address from one tab to the other in order to open the application, but I haven't been able to verify this yet (they're at another location so I can't easily ask them).Other than telling them don't copy and paste, or convince them to only enter one at a time, how can I prevent this situation from occurring?
I am implementing jquery tabs with partial views in my project.I just tried the implemention mention in this link [URL]My tabs are working very fine.. my question is how can i send the model in that viewto partial view..i think we can do it by this syntax @Html.RenderPartial("Name",ObjectModel);In the above link Kevin created the tabs with only anchor tags... it will pick the partial view and how can i send the model to that partial view....
Is there a way to differentiate multiple tabs or windows in IE8? Using this information I want to uniquely identify tab/window where the web request is coming from.
I have three websites A, B & C. Website A & B opens in new tab when a link is clicked from website C. I want to close all the tabs when logout button is clicked in website C.
I'm working on master pages. And I would like to create tabs much like firefox tabs sharing sessions which need to navigate on different pages.I tried many solution but all comes into vain.
How to get unique session id that generated same for all browser tabs and different and always unique when we close and open new browser in asp.net code.
We have about 50 web-sites, running in different application pools, that read from a common cache database (using Microsoft Enterprise Library Caching application block). We currently have a console application which populates the cache at 3AM every morning. However, we want to get rid of this application and get the cache to automatically refresh expired items, using the ICacheItemRefreshAction interface.
We were going to create our cache object in the Global.asax of each of the 50 web-sites. However, my concern is that if we set a cache-expiration policy in Global.asax, that each of the 50 web-sites will trigger a refresh action, causing the data to be re-cached 50 times. We don't want only 1 web-site to set the expiration policies, as then the 49 other web-sites will have a dependency on that 1 web-site, and that's an architecture no-no.
We use windows authentication. User opens our website in tab1 and does some action but with out clicking on save he opens a new tab tab2 and opens the same website again. Now, if the user session in tab1 is active i need to warn users that the he is already logged on to application in some other browser and go to some log out page. But if the user session in tab1 is timed out then he must be able to continue with the website in tab2 as usual, but if he tries to do anything in tab1 he should go to session expired page. I tried implementing it in following way.
I have a hidden field in each page which will be set to unique Id using GUID.NewID(). when user requests for a page the following code is executed.
Is it better for a collection of ASP.NET web apps to share the same session database, or should each one have its own? If there is no significant difference, having a single database would be preferable due to easier maintenance. Background My team has an assortment of ASP.NET web apps, all written in either Monorail 1.1 or ASP.NET MVC 1.0. Each app currently uses a dedicated session state database. I'm working on adding a new site to that list, and am debating whether I should create another new session database, or just share an existing one with another app.
I am trying to add multiple CSS files across several projects and have added them as a "link" but when I build my solution it does not copy the files. Is there any way to share a bunch of CSS files across several projects?
I am currently working on a project which involves three different websites with a lot of common functionality. At the moment the common functionality is placed in a different website full of user controls.
The problem is sharing the user controls across the multiple websites. Looking around on SO and other websites, the only solution seems the be using virtual directories. As this is a workable solution (we us this at the moment) it doesn't seem as a "clean" solution.
Which "best practices" exist on sharing common functionality (including the GUI/HTML) between different site?
Is it (for example) possible to create a single Web Application project and deploy subdirectories (each with their own web.config) to different production environments?
I have a ScriptControl that uses an image as an embedded resource and GetWebResourceUrl to generate the WebResource.axd URL. I am currently using GetScriptDescriptors() to send the URL to the JavaScript object.The ScriptControl can be in a Repeater, so you may have 20+ instances. They all use the same images (not customizable through property), so I would like to set the URL once in a variable and share it. I know I could register a script block with a global variable, but would like to avoid that if possible. Is there a way to set a variable within the scope of the control type (global -> control type -> control instance)?
I have a project where we need to launch a browser window from a desktop application and provide the newly opened page with XML data for it to process before the page fully renders itself.
Sub WinAppButton_Click 'Generate xml data 'Open url in browser and post xml to the page without any visible http request arguments showing. End sub
Handling the xml data from the page_load is easy enough. Getting the initialization data to the page is the problem.
If MVC application has multiple projects (The solution may grow large in future). These projects may share controllers such as application controller accouts controller and there may also be a situation in which namespace of one project is shared by other project. What is the best way of implementing such solution. One approach may be to use areas.
I have built a website and now the customer wants to split it between three different domains. What is the best way to do this? This is what I have so far.
c:/website1/ points to www.website1.com c:/website1/vd1/ points to www.website2.com c:/website1/vd2/ points to www.website3.com
The webhost I'm working with has done it the following way, but now I'm getting a bunch of errors that seems like it's not seeing the App_code folder. Do I need to make a lot of changes? How does this affect the location references?
I'm building an application where custom modules may be developed and "dropped in" to the system, where they can be picked up and utilized.
I'm building a forum module and have a user control to create a login/registration region. I plan on using a struct to store the user session data. However, i need this class structure to be shared between the forum module and the login/registration control.
Because the functionality is to be contained in the module's folder, i cant add any assemblies to the app_code folder.
How can i share a class or struct among two user controls?
I am a bit confused on how ASP.NET session works with my site, when a user opens up the site in multiple browsers, and/or multiple tabs. I see that after logging in with IE, i can open a new tab and not have to log in, and that if I log out of one tab, the other one will redirect to login after I try to do something. I also notice that if I log in with IE, i still have to log in with FF. My question - are session data shared between all of these sessions?
I'm trying to get a page working using a tab container and multiple tabs. So, I created a new blank page and pointed it to my master page. The master page has two content panels within it.
I'm adding the tab container in the top conent holder, but when I go to view the page, I get an error. Below is the error followed by the code.
The Controls collection cannot be modified because the control contains code blocks (i.e. <% ... %>).
Description:
An unhandled exception occurred during the execution of the current web request. review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.Web.HttpException: The Controls collection cannot be modified because the control contains code blocks (i.e. <% ... %>).
Source Error:
[Code]....
Stack Trace:
[Code]....
Version Information: Microsoft .NET Framework Version:2.0.50727.3607; ASP.NET Version:2.0.50727.3082
I see on the bottom of blog pages a sharing buttons (Twitter and Facebook), where if clicked the link behind (which is normally the blog page url) the fshare button takes the clicker to the blog site facebook page respectively.
How does one do this in asp.net 2 , does one one use the <%# %> in the url part of these share buttons, are there any examples of how this is done?
