Detailed Technical Information On The Compilation Process For Aspx Pages And Vs2008?
Jul 24, 2010
I'm looking for detailed technical information on the compilation process for aspx pages and vs2008.Recently I have been learning about controlbuilders and pageparserfilters. I have downloaded some code to clean out extra white spaces in my html in order to make the pages smaller. The code works great, but I don't understand WHY it works. I need to learn more about the page compilation process.
I am working on the migration of the server. Our new server is Windows server 2008 with IIS7.0 I have a great difficulty in browsing the pages hosted in virtual directories. I have followed the proper steps of creating a virtual directories and converting them into applications. But when i try to browsing the pages of the virtual directory, i get the 404 error. Note: The .Net Framework 4.0 is installed on the server and the web applications which i am trying to configure in the virtual directories are developed in Visual Studio 3.0. Even the http://localhost also don't work.
I have searched and have found master detail tutorials.found other sites with links to controls you have to buy but i thought some time back i saw a great tutorial on building this setup and it was somewhat pretty simple and detailed in steps.
Here is what im trying to do and maybe someone can point me in the right direction to links or suggestion on controls to use that may already exist that are free,We have a search page that i have setup to handle a number of different searches as well as differnet result views..we have 1 search that returns/needs to return alot of details.to much for a gridview layout.Currently i have it setup to return to a formview and paging each record.BUT at the moment,in our test server we have over 400 records.so no one is going to page thru 400 records.so the 2 methods used are not going to work for us.so after meeting and discussing it.we want to see if the following can be accomplished in a practical way.
We want to setup the results to be returned initially in a gridview.. ( just a few key columns,kinda high level view ).then if you want to view details about any specific record,you can click on it or select it and the row is expanded to display the rest of the details.this will allow us to display all 400 records.25 or so per page of the gridview and allow them to chose what they want to see in more details.
Like i said i found a few examples online already,but not all of them are really detailed in the steps.so can anyone suggest a good source for accomplishing something like this.what would be cool.if possible is to open the formview that is already built under the selected record.kinda like CollapsiblePanelExtender that is within ajax
Creating a membership and user login in VS 2005 - [URL] Settings are windows 7, 64 bit operating system, sql server 2005, sql 2008 and vs 2008 also installed. Page displayed with login previously, but issue was with server instance not correct, which was preventing the created user from logging in, I discovered the database was not even installed in server 2005, new asp.net program was created with new correct instance. Now page will display with http 500 error, unchecked show friendly http error messages, then pages displays blank!. Also there was an issue with the creation of iis application, recreated application in iis 7.5. This process should be simple, but I cant see my detailed errors if the page is blank! and I have enabled the errors in iis and internet explorer 8.
I recently ran into some strange problems. Changes to files that are not code-behind (and not gets compiled to a DLL) should not require you to recompile the whole website, and this has never been I problem for me. These should actually get compiled dynamically when you first access the resource, e.g. the first time when browsing an updated aspx-page in the browser.
But yesterday, during development of a website, I noticed that even the smallest changes in html, javascript or anything in the .aspx-files doesn't get reflected when I save and reload the page in my browser. Rebuilding doesn't help either, actually I'll have to do a "Rebuild All" (in Visual Studio 2008) in order to see the changes. This applies to all aspx-files in my project.
I tried with minor changes on files in another web application project on the same server, and there it works as it should. Something must has happened to this particular application, but I cannot figure out what. Do you have any ideas on how to solve this?
I recently ran into some strange problems. Changes to files that are not code-behind (and not gets compiled to a DLL) should not require you to recompile the whole website, and this has never been I problem for me.These should actually get compiled dynamically when you first access the resource, e.g. the first time when browsing an updated aspx-page in the browser.
But yesterday, during development of a website, I noticed that even the smallest changes in html, javascript or anything in the .aspx-files doesn't get reflected when I save and reload the page in my browser.Rebuilding doesn't help either, actually I'll have to do a "Rebuild All" (in Visual Studio 2008) in order to see the changes. This applies to all aspx-files in my project.I tried with minor changes on files in another web application project on the same server, and there it works as it should. Something must has happened to this particular application, but I cannot figure out what.Do you have any ideas on how to solve this?
Can anyone point me to where i can find a documentation about css, masterpage and derived pages in VS2008. I used them in VS2005 but it looks like it's almost impossible on VS2008. or it's just me.
I wrote a test page that does a bunch of busy work in a method called at page load. This process as I have it now takes around 12 seconds.
If I try to load another page while the first long running page is loading, this second page doing nothing except writing out a world, it doesn't load until the first long running page is finished.
Why is this the case? I would think IIS would be able to handle multiple concurrent connections, it seems crazy that one long running page would stop every other page in the application from loading. I must be missing something or not understand how IIS works.
I would think multiple independent requests would be spawned on different threads. Is this only the case if the requests are from different sessions entirely? Are all requests from a single session bound to a single thread?
I have an intellisense problem in VS2008.I use code-behind, and though I can declare ASP elements in the aspx file, it's as if the code can't see them.The pages run OK,but when I type anAspLabel and then '.' for example, intellisense does not pop up the methods and members for this asp label.
I've tried the reset option in Options > Text Editor.Intellisense works fine if the class instance is declared in the code behind file,but it won't recognise web controls declared on the aspx page.
I have a project that uses the same form on 5 different dynamic pages. The form will be in an updatepanel (I have no problems with that). My question is how can I populate the form with data and process the data on a centralized class? This form has about 80 controls on it.
I work in VB.
I've given up on trying to programatically generating/injecting the updatepanel/table into the contentplaceholder. (I got it to work but I could not read ANY of the fields even using nested FindControls). So now I've backed up to 5 instances of the form in easy to use UpdatePanels. But I cannot justify writing 5 identical form processor code blocks in 5 different classes.
I need my child pages to be able to set the values of certain properties of the Master page before loading. In other words, how my application builds the Master page for the client depends upon what properties are set by the child pages on the back-end. For example:
public partial class mstrPage : System.Web.UI.MasterPage { public int Rows { get; set; } public int Cols { get; set; } protected void Page_Load(object sender, EventArgs e) { /* Build a .NET two-dimensional-array of divs that is <Rows> tall and <Cols> wide. */ } }
In this example, the child page needs to set the values of <Rows> and <Cols> before Page_Load() is invoked for the Master. This is fairly simple to accomplish with inheritance in OOP, but ASP.NET web pages do not "inherit" their master pages in the code-behind. In the given example, what would the code-behind look like for the ASP.NET child page that sets these properties?
Wondering if there is a performance difference between letting a long running process hang in asp.net vs running the process via a windows service. I have done this once before and the windows service was much quicker and didnt bog down my system, whereas the asp.net request seemed to wreak havoc.
My client asked for encrypting some information form their payment system to prevent user stealing personal information. The system is web-base and written by ASP.NET
We have tried some annoying solution such as JavaScript no right-click or css-no-print but apparently my client didn't like it.
so are there any commercial solution to encrypt information in aspx produced html pages?
or someone can tell me how to pursuit my client to stop these "prevent stealing" idea in a web-base system?
I'm developing a website that has modular section. I would like it that when a new aspx (and aspx.cs) file is placed in a subdirectory of the application that I can ask the class some information...The idea is that when the file is placed in the directory a new menu item is added to the menu. To do that I need to "ask the class" for its name, icon, description, etc. Is there a way to determine the class that is defined in codebehind file and to instantiate an instance of it?I know I could look for and parse a config file for each plugin but I would rather not have to go that route.
I m very new in VS (ASP.NET) and using C# in code behind file. I want to define global variables to use in whole application. EXAMPLE
I want to save some information in LOGIN Page and display it in other pages line UserName or AccessRights etc. Is there anyway to do this without using Cookies and Seassion ?
I have just started learning C#. Can anyone explain the technical differences between a .Net desktop application and a web application? I mean for example, if I have a simple HelloWorld application using a WinForm, what are the steps required to change that into a HelloWorld web application?
I landed on a job to continue working on exisiting asp.net 3.5 application using Visual Studio 2008. The former .net developer is no longer around and I have to dig into the application code to understand how the app works( workflow, logic, etc...)I have added new development to the existing application and enhanced existing pages. Now, I need to provide Technical documentation for the application so any new developer comes onboard will not struggle enhancing the app or do new development following the same methodology . Q1. What is the best approach to provide technical documentation.I thought of the following
I ve completed a web application and now i want to prepare functionality and technical documentation for the same. But i ve never done such documentations. Can someone provide how to prepare such documentations.
Is there a technical/performance limit on the number of roles an application handles? I'm in the process of designing an application which I forsee having a lot of roles created, to be able to handle the degree of granularity the system should have (e.g., permissions per project, where there could be a lot of projects).
Would you recommend another approach other than using roles for this kind of granularity?
Hey as you guys know I'm not so good at CSS. I wrote a site for a business a friend is starting using it, I've got it hosted on the web now, but all the pages but Default.aspx ignore the CSS file.
