asp.net

ASP.Net: How to properly implement this Authentication flow

Here's the flow I'm looking for for authentication: Attempt to pull in the user's name from windows authentication If that failed (user is external to network), use BASIC authentication to get the username/password. Check the username/password against the SQL database. If windows, password isn't required, if BASIC authentication and p...

ASP.NET Textbox size differs when TextMode=Password

Hi, I have a login page that has several textboxes on the page, one of them has the mode set to "password". This page worked previously but we've recently noticed (since an IE7 update) that the textbox that is specified as a password textbox is not as wide as the other textboxes on the page. If I remove the TextMode="Password", the text...

Static methods in a class - okay in this situation?

Hey all - I have an app where I'm authenticating the user. They pass username and password. I pass the username and password to a class that has a static method. For example it'm calling a method with the signature below: public class Security { public static bool Security.Member_Authenticate (string username, string password) { //do ...

Is (HttpContext.Current.User != null) enough to assume that FormsAuthentication has authenticated the user

In an ASP.NET (2.0) application I use FormsAuthentication. In the Global.asax / Application_AuthenticateRequest method I check if HttpContext.Current.User is null. Is this enough to know if the forms authentication cookie exists, the ticket is not expired, and overall, that the forms authentication mechanism has done its job to validat...

asp.net media protection

Does anyone know a good practice of securing media for asp.net? I need to host a variety of media that require permission to a view a specific image/video. i.e. a specific user may or may not have permission to view a media file - and this fact may be changed on the fly. I don't care if they can download a media file that they have ...

Getting row index from an ImageButton click in a GridView

I have a Gridview with ImageButtons added to a column via a templatefield. I've attached a function to the "OnClick" event. Once in this function, how can I get the index of the row that has the button that has been clicked. It appears that all I have is the mouse coordinates on the page. ...

Bind tag vs codebehind set, best practices

I would like to know what is the best practice between using bind tag and setting direct property to a control in asp.net. aspx.cs public string Description {get; set;} aspx <asp:Literal ID="txtDescription" runat="server" Text='<%# Description %>' /> aspx.cs public string Description { get { return txtDescription.Text ; }...

Telerik Reporting Problems

Anyone else using this? I've just installed it, documentation is hidden somewhere, and so far it's not doing to well. It's Toolbox tab is missing, and when I add the items manually, they disappear again seconds later. I have managed to get one report done, but nowhere can I find how to make the viewer show it, without a very long wind...

 characters appended to the begining of each file

I've downloaded an HttpHandler class that concatenates JS files into one file and it keeps appending the  characters at the start of each file it concatenates. Any ideas on what is causing this? Could it be that onces the files processed they are written to the cache and that's how the cache is storing/rendering it? Any inputs would...

Passing arguments to views in ASP.NET MVC?

Hi, I've been experimenting with ASP.NET MVC and following this tutorial to create the basic task list application. I've gotten it running fine, everything is working although the video is in VB and I had some trouble getting it "converted" to C# but muddled through thanks to the codesample. Now, to further my knowledge I've decided to...

Add Multiple User Control of the Same Type to a Page

Similar questions to this one have been asked but none seem to address my exact situation here's what I am trying to do. I have a user control that manages student info. i.e. FirstName, LastName, Address etc. I have a webpage/form that has a button on it. "Add Student". What I want to accomplish is for a new StudentInfo control to be a...

How can I make my Selenium tests less brittle?

We use Selenium to test the UI layer of our ASP.NET application. Many of the test cases test longer flows that span several pages. I've found that the tests are very brittle, broken not just by code changes that actually change the pages but also by innocuous refactorings such as renaming a control (since I need to pass the control's cl...

HTTP Content-Type in ASP.Net SoapHttpClientProtocol

Hi there, I have a problem with a Web Service Consumer written in ASP.NET. The error message is: System.InvalidOperationException: Client found response content type of 'application/xml; charset=utf-8', but expected 'text/xml'. The client is based on System.Web.Services.Protocols.SoapHttpClientProtocol. We can't change the Content-Ty...

Ajax ModalPopupExtender with an edit form in ASP.NET MVC

hi Everyone, I have an events calendar and on each event in the calendar there is an edit link which open up ajax ModalPopupExtender for editing the event information. The issue that I am facing right now is that the edit has to be in a form so it can update the information on the server.. how do i deal with this??? And what would be...

Can I dynamically add HTML within a div tag from C# on load event?

Mind you, I am using master pages, but can I locate a div within the page and throw some html in there? Thanks. ...

Cannot set a breakpoint in aspx page running under WSS

In my SharePoint app, I deploy some aspx pages to the [12 Hive]\TEMPLATE\LAYOUTS folder. The pages are compiled in a debug mode, I'm copying both .apsx and .cs files. I used to be able to attach to w3wp.exe and set a breakpoint inside the .cs files and hit them just fine. Not today. I'm getting the dreaded "The breakpoint will not curren...

Why would an aspx file return 404 ("The page cannot be found")

Why when I access an aspx (e.g., http://www.example.com/foo.aspx - not the real site) through IE6 would I get a 404 Error (i.e., "The page cannot be found") in IIS I've got scripts enabled for the website and I've tried with executables enabled as well. Here is the full error: The page cannot be found The page you are looking for...

What's the best way to defer actions after a request in ASP.NET?

I'm writing an ASP.NET application. When a specific kind of request is being handled, I want to schedule a method to be called in a certain number of minutes after the request is handled. The postponed method does not need to communicate with the client that made the original request, it is just intended to do some "housekeeping" work. ...

413 http error on image upload in iis6

I keep getting a 413 error "Entity too large" when uploading images (particular image is a 275kb PNG) with an asp.net form. I have thoroughly researched this, and changed: AspMaxRequestEntityAllowed to 1000000 as suggested here- http://www.banmanpro.com/support2/File_Upload_limits.asp UploadReadAheadSize to 1000000 as suggested here- ...

Creating Snippets of ViewPage ServerSide Code

Hi again, I am working on an ASP.NET MVC Project and I have a number of node snippets that I need to insert into multiple pages. I would very much like to know whether or not it is possible to have a snippet of code that can be placed in an external file and called from within a ViewPage. In a way this would be similar to calling a class...