asp.net

what is the direct url of metacafe video to play in a div ?

Can someone please help me by providing the "Direct Url" for playing metacafe videos in a div. ...

ASP .NET: Thread.CurrentPrincipal is lost when customErrors contains redirectMode="ResponseRewrite"

I setup my custom principal in one of the modules that handles Authentication_Request. Then I set it HttpContext.User. That sets my HttpContext.User and Thread.CurrentPrincipal. Now when an error occurs and customErrors section contains "ResponseRewrite", Thread.CurrentPrincipal is reset to generic principal on my ASPX error page., but m...

How do you create a ADO.NET Entity Data Model for a MySQL database using Visual Web Express 2010?

Can I create a ADO.Net Entity Data Model for a MySql(5.0.1) Database using a Visual Web Express 2010? If yes, can anyone please let me know how to do this. Thanks. ...

Will Application_End be fired even if …

Application_Start and Application_End are called only once during the lifetime of the application domain – thus they aren’t called for each HttpApplication instance Application_Start runs when first user requests a page, thus when the first instance of the HttpApplication class is created, while Application_End runs when the last instan...

Visual Studio 2010 Conversion issue not recognizing prefix 'asp'

I just converted a project from Visual Studio 2008 to 2010 and all of my asp controls have a warning stating.. Unrecognized tag prefix or device filter 'asp'. It also is not showing any intellisense, anyone else experiencing similar issues? Is it possible my conversion did not go through correctly? Thank you. ...

ASP.Net User Control Java Script function does not run

I have the function put here like below: $(document).ready(function () { UserControlNameInit(); }); The script are put in the following and the block is in the .ascx page. <script type="text/javascript"> </script> However, the function UserControlNameInit() does not run when the page loads. It is showing in the page source. I ...

ASP.NET Deployment Fails - Could not load file or assembly 'Microsoft.mshtml'

I have developed a Web application in VS2008. It works perfectly on my development PC. When I publish and upload to the shared Windows hosting service (which supports ASP.NET 3.5), it fails (even when accessing it from my development PC). The error message is: Could not load file or assembly 'Microsoft.mshtml, Version=7.0.3300.0, Cu...

How to Determine ASP.NET Application Domain Lifetime

We have an application gathering counter statistics and we would like the values to reset after executing the iisreset command and that's all. Microsoft says Application_Start is: Called when the first resource (such as a page) in an ASP.NET application is requested. The Application_Start method is called only one time durin...

Html.Action("MyView", Model.SomeData) passed in as null?

Below is the short version of my code, it's very basic. In my page model, I have an enumerable field that I'm passing into an Action() method. The problem is, right before Html.Action() is invoked in the view, it's NOT null. However, once it's inside the child action, it's suddenly null - as if it's not being passed in. On a similar at...

ASP.net URL problem: Website Domain not appearing on front of URLs

I create a menu structure from a compiled class that returns an unordered list with ~/ menu options. On my localhost, they show up as http://localhost:port/applicationpath/Default.aspx I actually have to pass the Application Path to the function to prefix the URLs. The problem, however, is that we moved the application to our developmen...

$.ajax json method does not hit the web method

When this function is hit , it does not call my function in code behind? Why could it be doing this? How can I fix this error. $(document).ready(function() { $('[id$=btn_Update]').click(function() { var reten = $('[id$=txt_Reten]').val(); var i=0; var selectValues = ""; var Pr...

.Split("//") is also picking up "/"

I am delimiting my data with the "//" as I am passing it up to my webservice. My webservice is splitting the data into an array like so: myArray = al(i).ToString.Split("//") Everything works great, however, if I pass in some data like this: 100/100 then that also gets split. Is there a way to make sure that only the "//" gets split?...

Form GET in ASP.NET

I'm trying to convert a classic ASP page to ASP.NET 3.5. On the page, there is a small form to submit your e-mail address to an external newsletter site. Here's the code: <form name="emailForm" action="http://www.site.com/emailsignup.aspx" method="get"> <input type="text" name="email" /> <input type="submit" id="btnSubmit" name...

ASP.net Drop-In-Forms

Overview: I am looking to create a site that will centralize a lot of repetitive data input. I currently have a wizard built and I would like the Applications list to populate from a list of aspx pages or dll's located in the "forms" folder. While going through the wizard the user will select what applications they want to fill out forms...

ASP.NET for a basic browser game

beginner programmer - basic C#, first year of university going too slow in terms of actually learning programming. i'm looking at creating framework for a basic browser game, in the vein of urbandead and the now dead nexuswar. because i'm a student i already have visual studio 08 for free - because of this, and my experience with C#, is ...

A weird issue with WindowsIdentify.GetCurrent().Name property within an ASP.NET app

I have an ASP.NET app that supports vanity urls by means of custom IHttpHandlerFactory implementation. When requests to unavailable files/vdirs trigger a 404, this custom handler interprets the physical url from the vanity url and redirects to the right page. The issue is, I use WindowsIdentity.GetCurrent().Name to determine the user (...

ApplicationPhysicalPath in silverlight

Hi guys, string str = HtmlPage.Document.DocumentUri.AbsoluteUri; gives me http://localhost/MyApplication/Pages/Silverlight/SLMain.aspx but I just need the ApplicationPhysicalPath - in asp.net I can do HostingEnvironment.ApplicationPhysicalPath to do that, but I don't know how to do that for silverlight. Any hints? Thanks, Voodoo ...

Numbering items in a paginated ListView

I'm having a hard time coming up with a good way to number the items in my paginated ListView. The solution I was using prior to adding pagination worked fine, but now the numbering doesn't persist between pages. If the first page is 1-10, the next page will also be 1-10 and so on. Obviously, it should be 1-10, 11-21, etc. Is there an e...

bind radio button list to column in gridview

I have radio button list in a gridview that needs to be bound to a column. If the value in a column is 0, the first radio button is selected, if 1, the other is selected. This is the code, some of it is partially removed because it is not necessary <asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<>" SelectC...

How to change email FROM address field?

I was trying to change FROM field with Name and Email address. But When I get email It is comaing like below My network <[email protected] [My network <[email protected]] Mycode is like below const string from = "My network <[email protected]>"; StringDictionary headers = new StringDictionary(); headers.Add("to"...