Configuration :: Caching And GZIPing Javascript Files?
Apr 26, 2010i have some javascripts file which i need those to be chached for my website. also can i GZIP javascript files?
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Configuration :: Application Directory Should Store Javascript Files?
Apr 3, 2010Where is the best place to store a javascript file in my website?
Should they be stored in the App_Code folder allong with C# files or should I create a dedicated folder in the root of the website? Or are there any other options?
Caching Css And .js Files?
Dec 5, 2010I want to use caching technique for .js,.css and images( to avoid round trips and to improve performance of page load) .So, on IIS 7 using Http Response Header, i set Content Expriation to 7 days.Now, on browser its caching which is avoiding round trips for static content ...which is good sign.Now, i modified one of the .js file and i deployed that .js file on server and due to caching my new code is not reflecting on client machines .So i tried lot of ways and here is what i tried after deployment of new .js file After deployment of new .js file
1) I manually delete all the browser cache(cookies,urls,forms,page content etc) on internet explorer
2) used ctrl + f5 to get refresh
3) again on IIS i went back Http Response Header section and set Content Expriation to never
4) stopped the website and restarted
5) on web.config file tried this only
<staticContent>
<clientCache cacheControlMode="DisableCache" />
</staticContent>
6) Also tried to set this on .aspx page
<HTML>
<HEAD>
<TITLE>---</TITLE>
<META HTTP-EQUIV="Pragma" CONTENT="no-cache">
<META HTTP-EQUIV="Expires" CONTENT="-1">
</HEAD>
<BODY>
7) tried to set this on .aspx.cs file
<% Response.CacheControl = "no-cache" %>>
<% Response.AddHeader "Pragma", "no-cache" %>
<% Response.Expires = -1 %>
My target browser is IE.None of them worked,Finally i renamed my .js file to different file name and changed code to make use of that new .js file ..but no luck on this too .Because what i set intially for 7 days still my client machine remembers that.
How do i tell IIS server to refresh cached content code , when some thing got changde on .js or .cssfiles?
Web Forms :: Caching Images / Files Without Using Iis?
Feb 1, 2011i recently made a website and have uploaded it to a hosting server. After i had completed the website i noticed that i never added in any expiration onto the files/images plus that i dont know how to do this outside of IIS. As i dont have access to the IIS on the server i need a way of embeding code to set a short exportaion on the images and xml files cached. whats the best way of doing this?
View 5 RepliesC# - How To Implement Caching Of Static Files
Mar 15, 2011I use a Masterpage (asp.net webforms) on my site and I woluld like to implement caching of some static files, like javascript, css etc.
I've tried adding the following to my page_load (in the masterpage) but when I use Fiddler the static files are still under "no-cache".
protected void Page_Load(object sender, EventArgs e)
{
// Set cache for 1 hour on all computers and servers.
// ... Proxies, browsers, and your server will cache it.
Response.Cache.SetCacheability(HttpCacheability.Public);
Response.Cache.SetMaxAge(new TimeSpan(1, 0, 0));
}
What am i doing wrong here?
Web Forms :: Clearing Browser Caching Xml Files?
Nov 30, 2010i want ot clear the browser caching xml files as i am not abel to load the newly edited xml file
View 4 RepliesRefresh # Include Files - Caching On IIS7 / ASP?
Jul 28, 2010I have an ASP.NET master page which references a #include file as follows:
<!--#include virtual="/includes/scripts.inc"-->
I have modified the file /includes/scripts.inc but the changes do not show up in pages. What needs to be done so modifications will be reflected? I need to avoid the following: restarting the server restarting IIS modifying web.config (doesn't appear to have any effect)
pretty much anything that causes the app domain to restart Any other options? Is there a setting which affects how long IIS caches #include files?
Mvc Site Is Not Caching Content Or Script Files?
Mar 18, 2010My asp mvc site is not caching content or script files. How do I get it to cache such?
View 1 RepliesWeb Forms :: Caching Of Files - Noticeable Delay As Asp Recompiles
Mar 15, 2011I have gotten confused about how page caching works in ASP.NET. Suppose a user has navigated to "home.aspx" on my website and say I release a new version of that page to the server and the user subsequently navigates to that page, he will get the updated version, is that correct? Is there ever a case where I need to be concerned that the user is NOT getting the latest version of a page(or code-behind) file? The reason I am confused is that quite sometime ago, I found the following code to put in my Page_load event to prevent page caching:
[Code]....
But the more I think about it, I cannot remember the rationale behind this. Whenever I do a release and subsequently visit my site, there is a noticable delay as ASP recompiles. So now I am wondering why the above "no caching" code would be needed or when it is appropriate to use.
Caching - ASPX And ASCX Files Not Updating When Saved?
Mar 4, 2011At some point in the last month, two web application projects that I've been working on have stopped showing updates to aspx and ascx files until IIS is restarted, or the website they belong to is reset. This seems to be very random and I can't find any reason in the web.config sections that would cause this change. What are some good places to look for a source to this issue?Current caching parts of web.config: Removing the outputCacheProfile and restarting IIS made no difference.
<caching>
<outputCacheSettings>
<outputCacheProfiles>
<add name="ClientResourceCache" location="None" enabled="true" duration="3600" varyByParam="*" varyByContentEncoding="gzip;deflate"/>
</outputCacheProfiles>
</outputCacheSettings>
</caching>
Commening out the staticConent and restarting also made no difference
<staticContent>
<clientCache cacheControlMode="UseMaxAge" cacheControlMaxAge="1.00:00:00">
</clientCache>
</staticContent>
<caching>
<profiles>
<add extension=".gif" policy="DontCache" kernelCachePolicy="CacheUntilChange" duration="0.00:01:00" location="Any" />
<add extension=".png" policy="DontCache" kernelCachePolicy="CacheUntilChange" duration="0.00:01:00" location="Any" />
<add extension=".js" policy="DontCache" kernelCachePolicy="DontCache" duration="00:01:00" location="Any" />
<add extension=".css" policy="DontCache" kernelCachePolicy="DontCache" duration="00:01:00" location="Any" />
<add extension=".jpg" policy="DontCache" kernelCachePolicy="CacheUntilChange" duration="0.00:01:00" location="Any" />
<add extension=".jpeg" policy="DontCache" kernelCachePolicy="CacheUntilChange" duration="0.00:01:00" location="Any" />
</profiles>
</caching>
We've also tried adding .ascx and .aspx extensions with CacheUntilChange which made no difference. Other sites with these same settings aren't having the issue. Edit: Originally this state that there also was no update when the project was built, I haven't personally been able to confirm that issue but was told by another developer that was occurring.
Caching With Javascript And Asp
Mar 15, 2010I asked a question a while back on here regarding caching data for a calendar/scheduling web app, and got some good responses. However, I have now decided to change my approach and stat caching the data in javascript. I am directly caching the HTML for each day's column in the calendar grid inside the $('body').data() object, which gives very fast page load times (almost unnoticable). However, problems start to arise when the user requests data that is not yet in the cache. This data is created by the server using an ajax call, so it's asynchronous, and takes about 0.2s per week's data.
My current approach is simply to block for 0.5s when the user requests information from the server, and cache 4 weeks either side in the inital page load (and 1 extra week per page change request), however I doubt this is the optimal method. how to improve the situation? To summarise:
Each week takes 0.2s to retrieve from the server asynchronously. Performance must be as close to real-time as possible. (however the data is not needed to be fully real-time: most appointments are added by the user and so we can re-cache after this) Currently 4 weeks are cached on either side of the inial week loaded: this is not enough. to cache 1 year takes ~ 21s, this is too slow for an initial load.
Configuration :: ResourceManager And Resx Files - Files To Display Items In Multiple Languages
Oct 13, 2010I have an application that uses resource files to display items in multiple languages. My app uses quote a lot of javascript and the alerts need to display in the local language. To do this, I have created an http handler which will read the keys and values of the culture-specific resource file and write them to a JSON array which is then embedded in the page in a script tag, the messages can then be accesses using, for exmaple:
Message.Error (en-GB = "Error", fr-FR = "Erreur")
The messages http handler works great in development, however when I run the application on a test server, I get the error: Could not find any resources appropriate for the specified culture or the neutral culture. Make sure "Resources.Alerts.resources" was correctly embedded or linked into assembly "App_GlobalResources.b0n9j90e" at compile time, or that all the satellite assemblies required are loadable and fully signed. The code that I use to acccess the resource file is:
ResourceManager manager = Resources.Alerts.ResourceManager;
ResourceSet resourceSet= Resources.Alerts.ResourceManager.GetResourceSet(Thread.CurrentThread.CurrentCulture, true, true);
Where Resources.Alerts is the type that contains my multi-lingual definitions. The build action for the Alerts.resx file is set to "Embedded Resource". Any ideas why this works locally but not on my test server, am I missing something?
Configuration :: How To Prevent Specific Files Being Deleted From Temporary Files
Jun 2, 2010The majority of files in the Temporary ASP.NET File folder for a given application get deleted by ASP.NET following compilation -- .DLL and .PDB files amongst others remain.
Our compiler produces proprietary debug information files which are amongst those that get deleted.
Marking the files read-only prevents this but are there other options available?
Configuration :: Create MSI Files Or Setup Files Programmatically?
May 24, 2010How to create MSI Files or setup files programmatically using MSBuild in VS 2008
View 1 RepliesJavascript - Caching AJAX Requests - Response Doesn't Get Cached
Dec 8, 2010I used following to cache my ASP.NET page.
Response.Cache.SetExpires(DateTime.Now.AddSeconds(60));
The problem is when I send AJAX (XmlHttpRequest) request from other page to this page, that response does not get cached on any browser but IE. (On IE, it gets cached even if I don't specify). How do I make it cache?
MVC :: Avoid Loading Images When Using Caching And Javascript Image Preloader In An Mvc Application?
Jun 18, 2010i have implemented an image preloader using javascript inside my mvc 2 web app, in order to display an animated "loading" image .gif while sequentially displaying page images.I have also implemented caching using a cache profile for the controller action that displays the specific page ([OutputCache(CacheProfile = "LongCache")]).The problem is that the image preloader javascript is called when caching is applied. I was wondering whether i could, somehow, use the image preloader code only when the page gets refreshed and not when the cached version is rendered.
View 2 RepliesState Management :: Partial Page Caching (user Control Caching) And Button Events?
Jun 14, 2010I have a page with a number of user controls, In one of my user controls I have a button event. I turn on output cache for the user control that has the button and vary by control using the ID property of a hidden field control in the user control. whenever I turn on the output cache my button event doesn't fire.
View 2 RepliesConfiguration Files Vs Normal XML Files?
Dec 8, 2010In my web site which is basically a monitor application I have to keep a configuration file which contains some web servers name, names of web sites hosted on each web server, url and port numbers etc.
Can anyone please explain me what are the benefits of treating this configuration file as custom configuration file of my web application and reading it using "ConfigurationSection" or "IConfigurationSectionHandler" rather than treating it as a normal xml file and reading it using 'XMLDocument' or 'XMLTextReader' or 'XLINQ' etc? This will save me from creating an entry in in the web.config file as well this custom configuration file.
WCF / ASMX :: Implement Caching Using System.Web.Caching?
May 15, 2010how to implement caching in wcf service using System.Web.Caching
View 2 RepliesConfiguration :: How To Read Configuration Settings Of Web.config Using Javascript
Apr 30, 2010Web.config is the main settings and configuration file for an ASP.NET web application. The file is an XML document that defines configuration information regarding the web application. The web.config file contains information that control module loading, security configuration, session state configuration, and application language and compilation settings. Web.config files can also contain application specific items such as database connection strings
Example 1:
<!-- This is an example Web.config file -->
[Code]....
In this article, we will see how to read the configuration settings in the web.config using 'JavaScript'.
Step 1: Create a new ASP.NET website. Add a button control to the Default.aspx.
Step 2: Right click the project > Add New Item > Web Configuration File
Add the following sample entry to the appSettings section in the web.config between the <configuration> tag as shown in the example 1:
<add key="var1" value="SomeValue"/>
Step 3: To read these entries using JavaScript, add the following script in the <head> tag of your Default.aspx page as shown below:
<head runat="server">
<title></title>
<script type="text/javascript">
function ReadConfigSettings()
{
var v1 = '<%=ConfigurationManager.AppSettings["var1"].ToString() %>'
alert(v1);
}
</script>
</head>
Step 4: Call this function on a button click and display the values of the configuration settings
<input type="button" value="Get" onclick="ReadConfigSettings();" />
That's it. Run the application and click the button. The value of the key in the appSettings will be displayed in the alert window. I hope you liked this short article.
Web Forms :: JavaScript JS Files And CSS Files Not Loading In Forms Authentication
Mar 26, 2016i have made an .aspx page of c# in folder named as "USERPANEL". Also placed all my js in "js" folder and css files in "css" folder & all these pages are placed under "USERPANEL" folder same location where i have create a page. If i would placing the css on the page itself then it's working but not loading any external stylesheets. why? below is code as i am attaching the fontawesome file placed in fonts folder.
<link rel="stylesheet" type="text/css" href= "fonts/font-awesome.css" runat="server"/>.
Configuration :: How To Map URL To Files
Aug 27, 2010How the url is mapped to the WebForm? First, say I have a WebForm in a directory (and/or namespace) like this: alongpath oa And then what would the corresponding url be? Would it be like /a/long/path/to/a/resource.aspx. How asp.net understand how to map urls to directory (ie how to locate the resource)?
Second, if I want the url structure to be different from the directory structure then how to store the map? Say the URL is like this: /a/dfferent/path/to/the/resource.aspx Then how to store the mapping? In addition how to do the same virtual directory sort of thing with MVC2?
Configuration :: .cs And .dll Files On IIS 7.5?
Mar 10, 2010i created asp.net web aplication in VS08, where i have files(dll,cs) in app_code all work ok.When I publish this site on the IIS, the page don't find(use) .cs and .dll files. I converted folder to the web aplication and try all posibilites but didn't work.
View 1 RepliesConfiguration :: Flv Files Not Being Recognised?
Jan 11, 2011I have recently set up some hosting space. The problem is whenever I upload flv files and try to reference them directly they can't be found even though I have specified the MIME type in the web config file. The only way to play flash files is to upload them onto seperate webspace and reference them that way. This is what my webconfig file says:
<system.web>
<customErrors mode="Off"/>
<xhtmlConformance mode="Strict" />
</system.web>
<system.webServer>
<staticContent>
<mimeMap fileExtension=".flv" mimeType="application/flash" />
</staticContent>
</system.webServer>
</configuration>
What am I doing wrong?
Configuration :: How To Get FileInfo Of Files On FTPServer
Aug 10, 2010I want to capture fileInfo files in specific folder on FTPServer.here I want file Info like fileName, creationTime, LastModifiedtime, extension etc before downloading them.I want to run validate machanism before downloading files from the FTPServer.But I am unable to get FileInfo from files residing on FTP Server.
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