HttpHandlers / Modules :: Image Created Not Shown In Chrome?
Feb 27, 2010
I am working with ihttphandler.It works well in IE,Opera,FireFox. But,in chrome the image is not shown.
HTML Source Code
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head><title>
</title>
<style type="text/css">*{margin:0 auto}</style>
</head>
<body>
<form name="form1" method="post" action="default.aspx" id="form1">
<div>
<input type="hidden" name="__VIEWSTATE" id="__VIEWSTATE" value="/wEPDwULLTE2MTY2ODcyMjlkZLSbnrzjxrqlo27jCzAHRe8onliv" />
</div>
<marquee width="80%" onmouseover="this.stop();" onmouseout="this.start();"><img id="img" src="ImageHandler.ashx" style="border-width:0px;" /></marquee></form>
</body>
</html>
View 3 Replies
Similar Messages:
Dec 29, 2010
v4 NET framework / ASP.NET
I am trying to retrieve an image created by a handler. Here is the code for the handler:
[Code]....
Here is how i call it from an aspx file:
[Code]....
The image is missing from the webpage generated.
View 2 Replies
Aug 16, 2010
I'm trying to display product information in a repeater and trying to display the images as well by using a GenericHandler class but I can't get the image to show up in my page.
Here is my Handler.ashx class:
[Code]....
...and here is my repeater code in my webpage:
[Code]....
...and when pulling it from the database and loading my Product object, I convert it to a Byte array:
[Code]....
[Code]....
View 5 Replies
Sep 21, 2010
I'm having a heck of a time getting an image to display from a SQL database. When I view the source of the page in Firefox and then click on the link in the source for the image control, I see the following message:
The image "view-source:[URL] cannot be displayed, because it contains errors.
Here are the details:
The column holding the image is an "image" data type.
Code on the ~/some_members/members.aspx page:
[Code]....
Handler.ashx code:
[code]....
View 3 Replies
Mar 4, 2011
I have 50 sites for 50 states. When a company uploads their contact info their image is stored in a folder relative to the site they are uploading from. When you view this company on the other sites the image is not present. So, I was thinking I would store the path of where the file is originally and then access it through the handler, but I can't seem to get the handler to recognize locations other than virtual directories.
[Code]....
View 3 Replies
Jun 30, 2010
a silverlight app sends an image to a webservice which store the image in a database and then a handler retrieves the image from the db to display it... quite common so far.
Everything is working absolutely fine on my test server (IIS on my development machine) but, as soon as i try it on the production server : no way, the image is never displaying (in any browser). Firefox says that it cannot display it because it contains error...
I tried to download the database from the production server just after saving an image to the db and, locally, the image is displaying...
The image is in png format.
Here is my code :
[Code]....
View 2 Replies
Nov 30, 2010
I use http handler for loading images.
View 1 Replies
Mar 6, 2011
I had a Handler to display User's Image by UserId. it worked when I debug in Microsoft Visual Studio 2010, But when I published to the web server the Image did not display. I also used Microsoft Visual Studio 2010 to debug from the the Directory on the web server, it worked too. But when I tried it through browser it doesn't work.
Here is the Handler:
[code]...
View 4 Replies
May 10, 2010
I want to download images from third-party server. for that third-party provide url link for each page.
samples are provideded below.
[URL]
when click on each link it will give an image in browser window.
i want to store each image automatic in server.
View 1 Replies
Mar 2, 2011
Environment: IE7, ASP.NET 3.5 SP1, C#, IIS 7, intranet, SQL server 2008 R2 enterprise. I'm trying to implement a page with 3 pictures in it (each picture is up to 1MB, jpg format), and switch them with the next 3 each 250 milliseconds. I thought of several methods for implementation:
1. Store all the pictures in a virtual folder, then switching the src attribute of img html element by javascript, and manipulate caching by storing the next 9 pictures also as img element, but with display:none for css.
2. Store the images in a database table and than send it to the client using DIME (don't know how to do it yet).
3. Store the images in a database table and use custom http handler to retrieve the picture (don't know how to do it yet).
4. Client invocation of webservice? Which of the above results the best performance? Is there another method for caching pictures?
View 10 Replies
Mar 26, 2010
I wrote a generic handler like this:
[Code]....
and on the other page I would like to retrieve the database image using :
<img alt="" src="ShowImage.ashx?ID=467711" />
but I am getting nothing in this case. The picture exists and there are 91000 bytes in array.
View 2 Replies
Jan 18, 2010
In my project there is webhandler to create image and display it in all pages of site like below.
<img id="imgpro" runat="server" ImageUrl="/images/imagedisplay.ashx?ID=<%#Eval("ID") %>&Table=ProductPhotos&Thumbnail=true&DefaultImage=true" AlternateText="<%#Eval("Name") %>" />
Now I want to create a thumbnail from image which will create from above line code.
i don't want to change the code for webhandler because it will reflect in all other pages.
how can i create thumbnail from that image in particular page in which webhandler called.
View 3 Replies
Jan 6, 2011
GetProductData return correct image url but in my ashx page it doesn't appear.
List<ProductItem> p = ProductFactory.GetProductData(); foreach (ProductItem c in p) { rss.WriteStartElement("item"); rss.WriteElementString("title", c.Page_Title); rss.WriteElementString("link",
[code]...
View 1 Replies
Jan 13, 2010
I am using a handler to pull an image from the database and I need to resize the image while maintaining the aspect ratio.I have seen a few examples, but they were all pulling the image from the filesystem and not a database. This is the code I am using inside the handler to pull the image from the database:
[Code]....
Can someone point me in the right direction?
View 10 Replies
Jan 26, 2010
After adding a custom module, Module list is showing MyModule "Entry Type" as "Local".
and Entry Type of all other modules is "Inherited".
what is Entry Type and difference between "Local" and "Inherited"?
View 4 Replies
Jun 8, 2010
is httpmodules executed each and every time in request and response cycle ?? if Yes is it possible to disable a specific http module ??
View 3 Replies
Feb 7, 2011
How do we findout the whether the application is using any HTTPModules and httphandler in the applicaion?Is there anyway to findout from the url without checking the web.config file?
View 1 Replies
Jul 2, 2010
I got a website [URL] and I want to redirect http://www.example.com/folder to http://folder.example.com so if
folder has a page called example1.aspx [URL]
It should be called in this way:
http://folder.example.com/example1.aspx Is that possible that using IIS 7 and asp.net 4.
View 2 Replies
Mar 3, 2010
what is httphandler?what is the use ?
View 7 Replies
Apr 1, 2010
I have a HttpModule that rewrites the url:
eg: Folder/StaticPage.aspx?PageName=TestPage is re-written as
Folder/TestPage
This works fine on my local dev. machine on the Cassini server. But when its hosted in IIS (5.1 & 7.0) it fails to work, with the error as 404 Page Not Found.
View 3 Replies
Jan 24, 2010
I have written simple http module just to print Hello. but it is not working.
View 10 Replies
Oct 19, 2010
I am using Httphandler to access my pages. Have Loginstatus Control on the master pages.
OnLoggingOut for the Loginstatus control I am doing a Session.abandon()... But My session_end
does not get called in the Gobal.asax.I tried link button and everything. but when I take out the httphandler the Session_end gets executed in global.asax
I can handle the full session end on my own but is there any way to call Session_end in global.asax?
View 2 Replies
Feb 24, 2010
If I have an & in the URL I get a bad request. I have followed the instructions at [URL] but still no luck. If I remove
[Code]....
from web.config it works. Encoding the URL does not help.
View 7 Replies
Apr 22, 2010
I am trying to attach a pdf to a MailMessage, but it is not a file, rather it is a web page.
Allthough the pages respondes the PDF normaly, when I am attatching the IO.Stream to MailMessage, it is only 300B, so it cannot be opened.
This is the code:
[Code]....
Also I tried this one, but failed too:
[Code]....
View 2 Replies
Jan 4, 2011
I wants to url rewriting like as subdomain.
For example my website is website.com so that now i wants to url rewriting like
client1.website.com ,
client2.website.com,
client3.website.com,
clientN.website.com
In my website there are list of client whenever click on client my url like this
website.com/client.aspx?client=client1
website.com/client.aspx?client=client2
website.com/client.aspx?client=client3
website.com/client.aspx?client=clientN
Now i wants to url rewriting like as
client1.website.com
client2.website.com
client3.website.com
clientN.website.com
Also whenever once client is registered,After that client can directly open site
View 1 Replies