How to develop program/website and minimize DB dependencies using C#.NET? For example I have made some changes in my DB, after that I must rewrite half a project.
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My application is running fine locally when I deploy it it is giving me the above error saying
Description:
An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
I have my existing web site developed using ASP.NET.
It's college management system. Now I need to redevelop it on MVC2.
What all changes do I need to do?
I am little bit aware of MVC and have done some exercises also.
Thing I know is I can keep my database intact but there will be massive changes at other places.
WHat will be the better way to minimize the changes?
have a website with MasterPages, on load master page has many database roundtrips and logics implemented.Now, if move to one page to another, the MasterPage get reloaded and all the above mentioned procedures processed again, which again takes a lot of time and as a result my website's response is very slow.For eaxmple, once the default page is loaded, all the child pages can load within the centent area (in ajax style).
tell me some workaround to optimize the site so that it doesn't this procedures repetitively.
Is .net framework free, If i want to develop a website using asp.net do i need to purchase a license to deploy my website?
View 2 RepliesI have the option of having a VB function to re-format a file within my website or to have the program given to my 12 member (only) user group to re-format. Which is better ??If its not part of the website, each of the 12 member user group will have the VB.exe code to run that generate the file and it can be uploaded to the website.If the webiste runs its own vb code, it will require the data to be upload and then generate the file.
View 3 RepliesIs there any tool available for developing mobile websites using asp.net (C#). or else any other tool?
View 4 RepliesI am developing a web site using ASP.Net and c#. I need to design a site map for the web site.
View 2 RepliesSo I am trying to create and application that combines a website to a chat program.
Essentially what I want is this
Users to be able to go to the website and look at data
if they want to add data they can do that on the website
based on this data, a message pops up on the appropriate agents PC
the agent can then forward the request or accept the request and type in a message/data in that same pop up window and send it to the website which would update the website.
I have too many options to choose from and I am very confused.I believe for the agent side(chat) WCF would be good, but not sure about the website side.Should i use dynamic data webpage orwcf data services?
I am using 51Degrees.mobi to detect if the mobile browser, resolution, screensize and etc.
The problem is that there are so many phones with so many screen size, and I need to customize foe each phone its own page.
I have a site that holds some movies for mobile (3gp extensions).
I am looking for the easiest way to right a webpage only once, and to be 100% sure it feets all the mobile browsers :
I am going to develop a website in ASP.NET in which users can submit article for this i need a CMS(Content management system ) to handle their article and users comment. which CMS will we good and simple.
View 8 Repliesi am developing a mobile website ... and the target devices are windows mobile or black berry... following is my form code...
[Code]....
i have uploaded the site to the server .... when i try to access the site... it is showing the 404 error... but working in Windows Mobile simulator with out any error
I've got a requirement to develop a Multilingual webform (Chinese, Spanish, Portugese, Russian etc). I am using VS 2005, .NET Framework 2, C# laungauge, SQL 2005.
View 5 RepliesI have develop one website in asp and access. But now a day it is facing a problem of sql injection. So how can I protect the .asp pages from sql injection. I have gone through some of the post and get that some function have to written to overcome the sql injection.Function as below...
[Code]....
How i develop multi language website in asp.net for this what steps i need if i already have sqlserver db,design template, requirements stuff and application flow
View 9 Replieshow to write htm code as a result my website will be resolution independent and it will show same in any resolution and any pc monitor size.
View 4 RepliesI am trying to develop a image slideshow for the front of my website.I have an idea of how I would like it to look like .... http://www.reef.com/guys/But I have not been able to find any similar pre-built slideshows.I would like to be able to have a loading gif and buttons down the bottom allowing to scroll through the images at your own pace but still letting the images slide without clicking.I am unsure how I would go about making a slideshow like this one, would I use AJAX, jQuery or Silverlight?If you know of any pre built solutions that are similar to what I am looking for provide the link for me or if you have any knowlege
View 6 RepliesI need to develop the forums module in a website. Now i am able to post the forums but how to track the record like comments posted by the viewers.
View 1 Repliessend me some tutorial links to develop a module based website and admin can enable disable any modules.
View 2 RepliesI am trying to develop the nerddinner mvc website, so I downloaded Visual Studio 2010 Express but I do not see an option for MVC or even asp.net website. Can I download this for Visual Studio?
View 2 RepliesI have a VS2010 project that I want to move back and forth between an x86 and an x64 machine. On the x86 machine, several assemblies are located in Program Files, and the path of the assemblies are shown as c:Program Files...... When I move this project to the x64 machine, the same assemblies are located in C:Program Files (x86).... Is there a way that I can confugure VS2010 so I don't have to manually change the path when I move the project from one machine to another?
View 1 RepliesI am open up the <div id="movMe"> with the ImageButton lnkBtnColHelp and animationextender. The <div> is not visible when I have pressed the button. But if I minimize and maximize the explorerwindow the <div> becomes visible, I do nothing more than that. So it is there but cant be seen.
What does this depend on? I dont know if I need to focus the <div> in somehow. I tried to put a function
moveMe_Clicked() but that did not help. [Code]....
How to set table not to collapse when i make the size of browser smaller ! in vb.net
View 2 RepliesI just have one quick question concerning WebPart ChromeStates; we have several WebPartZones in a page. Management now has this requirement: all webpart chromestates should be set to Minimized on Page_Load, whatever the last saved state is. In fact, it
is better that it doesn't remember it's saved state at all. Problem is, if we close the page with one or more WebPartZones ChromeState set to Restore / Normal, the next time the page is loaded, it remembers those states. We just wanted it to be minimized
on each page load.
We have already set profile AutoSaveEnabled to False, set each WebPart ChromeState to Minimized on each Page Load via code-behind, Reset Personalization Settings on each page load, and all other things I have researched in the forums, yet, it still retains.it's last state upon browser close. We use IE 6 exclusively, and we are not allowed to upgrade to 7 or 8.
I am using ADO.NET Entity Framework 3.5 for web service.i want to know how can i caching through it and can minimize database hits?
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