Secure Generic Handler Calls?
Jul 9, 2010
I am creating a myspace application and for some database entries I am using generic handlers which I have hosted on another website. From my myspace application I use ajax calls to those handlers to perform the activities that I want. I want to know how can I make these ajax calls secure? I mean I want to be sure that the handlers are being called by only the myspace app and not by entering url into the browser etc.
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Mar 16, 2010
In Visual Studio 2010, when you say new Item, you can see Asp.NET Handler and Generic Handler. Can you tell me what's the difference, I think it came with .NET 4.0 because I couldn't find related thins on Google.
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Sep 20, 2010
I Have a generic handler that's serving member logo images:
http://site.com/logo.ashx?memberid=123
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Feb 9, 2010
I'm trying to using a Generic Handler to retrieve and display images that are stored in a database.
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<%@ WebHandler Language="C#" Class="IconsDb" %>
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using System.Data.Entity;
[Code]....
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Sep 6, 2010
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[Code]....
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I have a WYSIWYG editor on one of my forms and I want to send the contents of the editor to an ASP.NET generic handler for processing via an Ajax call.
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[Code]....
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May 26, 2013
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using System.Web;
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[Code] ....
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Apr 28, 2010
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Feb 27, 2011
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<ContentTemplate>
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[code]...
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[code]....
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Jul 30, 2010
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public void ProcessRequest(HttpContext context)
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{System.Web.HttpResponse}
Buffer: true
BufferOutput: true
Cache: {System.Web.HttpCachePolicy}
CacheControl: "private"
Charset: "utf-8"
ContentEncoding: {System.Text.UTF8Encoding}
ContentType: "text/csv"
Cookies: {System.Web.HttpCookieCollection}
Expires: 0
ExpiresAbsolute: {1/1/0001 12:00:00 AM}
Filter: {System.Web.HttpResponseStreamFilterSink}
HeaderEncoding: {System.Text.UTF8Encoding}
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IsRequestBeingRedirected: false
Output: {System.Web.HttpWriter}
OutputStream: {System.Web.HttpResponseStream}
RedirectLocation: null
Status: "200 OK"
StatusCode: 200
StatusDescription: "OK"
SubStatusCode: 'context.Response.SubStatusCode' threw an exception of type 'System.PlatformNotSupportedException'
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TrySkipIisCustomErrors: false
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I wrote a generic handler like this:
[Code]....
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<compilation
debug="true"
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query like this....
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How can I do asp.net fileupload (on change) using javascript, generic handler?
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/// <summary>
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Nov 5, 2010
im now using FancyUpload (flash upload) to allow user to upload files in a small project. I use Generic Handler to handler in server when user uploads his file, but i'm getting error: Can't get session in Generic Handler (.ashx) when using Firefox or Chrome etc except IE I read so many solution and finally found out that Flash has some bug that can't send cookie in Firefox or Chrome except IE, Maybe i can check the session in Flash before it's start to send the file to the server or check session in Generic Handler before save it
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Oct 28, 2010
I am tring to call external web service through generic handler ,post some example code for the call webservice from generic handler .
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Sep 27, 2013
What's up with difference between generic handler (ashx) and window communication foundation (wcf)? What their purpose?
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Jul 10, 2012
I am generating an image using handler and showing that image on image control. Now I want to download same image which is generated using handler. In my handler, I am passing imagepath and one querystring and retrieving some data from database and watermark that content to my image. How to download that same image.
Code:
protected void Page_Load(object sender, EventArgs e) {
if (Request.QueryString.HasKeys()) {
string Code = Request.QueryString["Code"].ToString();
Session["Code"] = Code;
imgCoupon.ImageUrl = String.Format("ImageHandler.ashx?ImageUrl=" + Server.MapPath("Images/coupon.jpg") + "&Code=" + Code + "");
[Code] ....
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