Multithreading - When Serve A Webpage -, Can Render The Various Controls On The Page In Parallel

Aug 10, 2010

When I serve an ASP.NET page, can I render the various controls on the page in parallel?

I have a few Telerik controls (RadGrids) on the page and when I step through the page being loaded, it seems as though the controls are databound and rendered serially.

Maybe this behavior is because I am hooked in with the debugger.

Is there anyway to load the page and have select controls build on separate threads? Is that even conceptually possible or must it be done sequentially?

View 2 Replies


Similar Messages:

C# - Best Practice Instrumenting A Webpage When Having Parallel Tasks?

Jun 24, 2010

I try to get an understanding of the performance of a web page and use Trace.Write

Problem is that I use Parallel.Invoke and starts more threads where I would like to report back using Trace.Write

Parallel.Invoke(() => Chart1AndLegend(param),
() => Chart2(param),
() => Chart3(param),
() => Chart4(param));

I have realized that Trace.Write is not a good way of tracing as it is gives you the time since last entry which makes no sense if more threads are writing.

View 1 Replies

Conditionally Render A Control In A Webpage?

Mar 10, 2010

For example what if I am trying to hide a custom navigation control what can I place in another webcontrol to conditionally hide the label something like this

<mycontrol:hidethis id=mycontrol1 runat="server">
<mycontrol:mynavi runat="server"/>
</mycontrol:hidethis>

View 3 Replies

Use AJAX Or Multithreading To Speed Up Page Load?

Jan 30, 2011

I have a page that has 5 sections. Each section takes about 1 second to render.

Page_Load()
{
RenderSection1(); //1 sec
RenderSection2(); //1 sec
RenderSection3(); //1 sec
RenderSection4(); //1 sec
RenderSection5(); //1 sec
}

I would like to speed up the loading of this page. But at the same time make sure that it don't slow down performance of other parts of web application and also do not crash the IIS.

The are several approaches:

Use AJAX requests. Needs to be MVC style requests to Controller or Web Service. Using UpdatePanel around each section will not work - since if I try to submit refreshes to multiple UpdatePanels at the same time using approach here: [URL], the last request will always win: [URL] Use ASP.NET threads described in answer to right way to create thread in ASP.NET web application. So I would use a separate thread for each call: RenderSection1, RenderSection2, etc... Move the logic that takes up time, usually DB requests, into Application Service class in another DLL or External Web Service. Something like

OrderDTO GetDataForViewOrder(int orderID)
{
}

and use multiple threads in that DLL. This approach seems to provide the best scalability, but also introduces UI details into Application Services layer.

View 3 Replies

Multithreading - Page Running On IIS Make Use Of Multicore Processors?

Jul 8, 2010

I've got an ASP.net page that runs a script which takes anywhere between 1 second and 10 minutes to run dependant on the parameters passed in to it. My question is, if the server is multicore, will this script automatically make use of all the processors, or is it constricted to one.

View 3 Replies

Best Way To Initiate The Page Caching On The Server Side And Serve The Cached Page Upon?

Apr 19, 2010

I'm implementing Outputcache in my application and it works fine, but the first time always take a lot to load and the next following request will be faster...

I would like to know if there is a way to initiate the page caching on the server side and serve the cached page upon the very first request, rather than have it triggered by the user one first time.

View 1 Replies

Web Forms :: Render Popup Webpage In To Email Body?

Nov 25, 2010

How to render popup web page in to Email body.?

Actually this webpage popup contails asp panal in which they having user controls.so we need to render those usercontrols on EmailBody.

This Email will on Outlook 2007.

View 1 Replies

Default Document And HttpHandler Serve A Specific Page?

Dec 28, 2010

I have IIS 7.5 with an ASP.NET application. The application must run with IIS Classic Mode.

I have one HttpHandler that serves all the Request:

<httpHandlers>
<add verb="*" path="*.aspx" type=".....HandlerFactory..." />
</httpHandlers>

The problem is that i can't establish a Default Document to an non phyisical file. I want that the Default Page be : Home.aspx (which is a non phyisical file).

So when I go: [URL] I get an error: HTTP Error 403.14 - Forbidden The Web server is configured to not list the contents of this directory.

I do not want to make a REDIRECT.

Is there any way to accomplish this without having to create a index.html to redirect to Home.aspx?

View 2 Replies

Is It Possible To Serve An ASPX Page Without It Setting A Cookie On Browser

Jun 17, 2010

we're in the process of trying to speed up the performance of our website by serving static content from a cookieless domain. That seems to be going well, but I have a new question:

I know that it's "static content" that we're talking about when serving it from a cookieless domain, but we also have static content being served by ASPX pages, specifically images. For example:

domain.com/resizeImages.aspx?src=images/image123.jpg&width=400&height=400

How can I serve the resizeImages.aspx image without ASP.NET setting a cookie on my browser? (At present it sets an ASPXANONYMOUS cookie.)

View 1 Replies

Respect "Serve Static Content From A Cookieless Domain" Page Speed Rule In IIS6?

Nov 5, 2010

How to respect "Serve static content from a cookieless domain" page speed rule in IIS6?

View 3 Replies

Forms Data Controls :: How To Customize A GridView In Order To Serve As A Template For All Others

Mar 12, 2010

I want that all my others GridViews be like this (the only thing that change is the data content):

dont forget that this has already some behaviours because of the pagination for example that i want to maintain in all others GridViews.

View 5 Replies

Web Form Render Engine Outputs A Control Tree / Looking For Info On Render Logic.

Feb 12, 2011

I've been watching a video on Scott Hanselmnn teaching MVC 2 tricks/tips. He mentions how MVC 2 by default uses ASP.NET Web Forms view engine to render the output of the views; he mentions that the web forms view engine is a little slower than it could be for MVC 2 since it generates a control tree and then outputs the HTML to the page (I hope I said that right).

I was wondering what he meant by web forms generating a code tree before outputting the HTML to the page. Does anyone have insight on the view engine of Web forms and the steps of the rendering process works for ASP.NET and MVC2?

View 2 Replies

Vb.net - .net Multithreading With Synclock?

Jan 31, 2011

i have some test code which i run at every load of a page in my asp.net website

this is the code

Sub TryThreads()
Dim t1 = New Thread(AddressOf TryLock)
t1.Priority = ThreadPriority.Lowest[code]...

the "dotrace" simply add a record to a log table in the db.now the right result would be that i should have the entries in the db in order "entered","exiting","exited"but actually when i look in the db i see first 2 "entered" then 2 "exiting" etc.meaning that the multithreading is working ok, but not the synclock is that correct?the real code will be adding records to the db and might be called from several pages of different sessions, but the same code must not run twice concurrently.

EDIT:in response to Sashas wonderful post i changed my code to a class (it was in a module) and now it looks like this:

Public Class CheckClass
Property LockObject As Object
Get [code]...

if i open multiple pages at once, they still clash some times. but if i'm correct, the issue is now not with the synclock as much as with the httpruntime.cache, because when using a standard property, on one page, the code works 100%. so how can i make sure that 2 threads, even from totally different sessions never run the trylock simultaneously?

View 1 Replies

Multithreading As A Web Method?

Feb 3, 2010

I'm working on my project, I want to ask is it possible to create multithreading in the web method at the web server side instead, not the client side.

View 3 Replies

Multithreading Accepts Value And Return Value?

Dec 18, 2010

I wrote the following code to return a pdf report. The code is based on a multi-threading sample code. Can you guys provide some feedback about it, I am new to mulit-thread.

public delegate void StreamResultDelegate(Stream streamResults);

public class GenerateReport
{[code].....

View 2 Replies

Multithreading In Dotnet Apps?

Sep 30, 2010

Multithreading in dotnet apps?

View 3 Replies

Multithreading - Want To Create A Thread In A Mvc Application?

Nov 5, 2010

I want to create a thread in a asp.net mvc application. What will happen?

A) Thread will die when request ends and the response is sent.

B) Thread will continue to run and response will be sent when thread terminates.

C) Thread will run without blocking the response and die when it have completed it's task

View 1 Replies

Web Forms :: Implement Multithreading Into The Web Application?

Aug 27, 2010

i want to impliment multithreading into my web application how to do that..

i have already knew the concept of multithreading but want to impliment into application..

i have developped an application this application runs correctly for 400 users but when more user hits the server than the application fails to respond...

how improve the performance of the application..is this problem is related to the database server of the application server.

View 1 Replies

Web Forms :: Implement MultiThreading In Web Applications?

May 7, 2015

i want know how i can insert data to database in background process

like when you like or unlike a post in facebook

View 1 Replies

How Parallel Requests Are Processed?

Oct 21, 2010

Let's imaging there are 2 pages on the web site: quick and slow. Requests to slow page are executed for a 1 minute, request to quick 5 seconds.Whole my development career I thought that if 1st started request is slow: he will do a (synchronous) call to DB... wait answer... If during this time request to quick page will be done, this request will be processed while system is waiting for response from DB.[URL] One instance of the HttpApplication class is used to process many requests in its lifetime. However, it can process only one request at a time. Thus, member variables can be used to store per-request data.Does it mean that my original thoughts are wrong?Could you please clarify what they mean? I am pretty sure that thing are as I expect...

View 2 Replies

How To Perform Parallel Processing

Feb 19, 2011

I have windows service which need to execute around 10000 schedules (need to send/execute data to all the members).

For one member it's taking 3 to 5 seconds for 10000 schedules it's taking around 10 minutes or so..

But I need to execute all these schedules in one minutes.

View 1 Replies

C# - AsParallel() - With More Than 2 Threads In Parallel?

Feb 21, 2011

I have a method that I call 8 times with different parametres.I use

AvailableYears.AsParallel()
.Select<Int32,DateUsedByThread>(x => GetDataForYearWorker(x,CIF))
.ToList();

GetDataForYearWorker gets the response from a webservice synchronously. It uses very little computing power on my asp.net application, but it ussualy takes 3-5 sec for each webservice response. Because the calls to the webservice are independent of eachother, I want to make tham all at the same time. But it looks like only 2 threads can run at the same time. Why is this and how can I have 8 threads working at the same time?

View 1 Replies

Visual Studio :: Cannot Add The Tab Control Or Page Controls To Webpage (aspx)?

Feb 13, 2011

I am university student and i am not fully familiar with MS visual web developer. wat I need to learn is that i am developing a web application for my project and i am stopped at how to add tab control to my web page. i am using MS visual web developer 2010 express edition. in my toolbox there is no tab control or page control option exist.

View 1 Replies

AJAX :: How To Keep Value After Page Render Again

May 8, 2010

in my updatePanle have 5 controls

RadioButton1 TextBox1 TextBox2
RadioButton2 TextBox3

I use javascript to change TextBoxes's Status each time RadioButton.onClick

now I want to force controls in UpdatePanel render again eachtime RadioButton clicked..

I add _doPostback to my javascript..

the result is not ok... because I lost the value after page render again

for example,user fill in these value to controls

RadioButton1 (Checked) TextBox1 (Text= 90 , Style = "AA") TextBox2 (Text=30 style="BB")
RadioButton2 TextBox3

then user change controls like this

RadioButton1 TextBox1 (Text= 90) TextBox2 (Text=30)

RadioButton2 (Checked) TextBox3

I want to force controls render again but keep the value and style .

View 2 Replies

C# - What Happens When A Page Render Times Out

Feb 19, 2010

I have a question that I can't quite find the answer to...

If you have an ASP.Net page that takes longer than the request time-out to render what happens to that process? Does the web service abort it?

Lets say I'm writing XML to the response stream in an ASP.Net page and it times-out calling my GenerateXML method. What happens to my method call? Does it complete but the web server reports the time out? or is it aborted?

I could probably write a test to see my own results but I figure there might be more to it.

View 2 Replies







Copyrights 2005-15 www.BigResource.com, All rights reserved