.NET Tutorials, Forums, Interview Questions And Answers
Welcome :Guest
Sign In
Win Surprise Gifts!!!

Top 5 Contributors of the Month
Gaurav Pal
Post New Web Links

Project won't update certain changes

Posted By:      Posted Date: September 12, 2010    Points: 0   Category :ASP.Net
Not sure if this belongs in this section or not but a coworker converted a VS2003 project to 2005 a while back and I have been making some updates to it. I made a few changes to the code of a CS file and when I rebuilt the site, the changes were there. However, I am now making changes to a different but similar CS file and when I rebuild the site, the site is still performing the functions of the old code and not updating. Anyone know what could be causing this? Thanks!

View Complete Post

More Related Resource Links

Can I update Project Field value via some javascript?

Hi there, I've a webpart that's designed to update some project field value, this webpart is  located on a Project Details Pages. On this project details page, there is another MS Build-in webpart call Project Field webpart. Now when I clicked the Save ribbon button, the project field webpart will raise some client calls, at the same time my custom webpart will raise a post-back(update value via PSI) call which will kill the client calls..So is it possible for me update the project filed value via some javascript? so I'll no longer raise a postback. Or is it possible for me to capture the client calls event for MS webpart, then I can fired my own PSI code? Thank you,   Regards, Joe

ASP.Net Gridview Edit Update Cancel Commands

In ASP.Net 2.0, GridView Control also provides the functionality to edit and update the data retrieved from the database using CommandField template. You can cancel the action using Cancel Command of the CommandField. GridView consists of events that can be used to perform the actions like edit, update and cancel upon the Data items displayed in the ASP.Net GridView Data Control.

How to format and update GridView and DataGrid rows using JQuery

The behavior described in this question is as expected. When you set text of a cell in grid, it directly affects HTML that is going to be rendered. When you set text value of a cell, it means that you are setting innerText of the cell. The column that GridView creates for command fields (Edit, Delete and Select) are a (anchor) or button elements. So you can see what will happen if you set text value in that cell. It will wipe out those link or button controls and replace them with simple text string.

Project Example: ASP.NET MVC + SubSonic Architecture

use of SubSonic to provide the DAL in association with some ASP.NET MVC sites and was waylaid in my original intent to throw up a post summarizing the architecture we're using for the effort. Well I've finally gotten around to it. Recall that in his fake it till you need it post, Dave provided a window on our architecture that I'll build upon here

Update Vs SystemUpdate

Many of you might noticed that share point ListItem has Update() method as well as SystemUpdate().

What is the difference between these two methods and why MOSS has two different APIs for updating an ListItem

SqlCommand.ExecuteNonQuery() returns -1 when doing Insert / Update / Delete

Sometimes you end up with a return value of -1 when using the SqlClient.SqlCommand.ExecuteNonQuery method.

Why is that?

Well, the ExecuteNonQuery method is there for statements for changing data, ie. DELETE / UPDATE /INSERT, and the returned value are the number of rows affected by that statement.

When checking the documentation we can see that there are some conditions that return -1.

For UPDATE, INSERT, and DELETE statements, the return value is the number of rows affected by the command.

When a trigger exists on a table being inserted or updated, the return value includes the number of rows affected by both the insert or update operation and the number of

rows affected by the trigger or triggers. For all other types of statements, the return value is -1. If a rollback occurs, the return value is also -1.

>>>How to update multiple rows of gidview by one click



I want to add multiple rows of a gridview if the data for multiple fields are same.

Idea for this is that a user may search a record with some parameter e.g. Sector, plot.

For example 15 records being displayed in gridview.

There should be checkbox before every row and if user wants to update Plot and Flat No that is same for 10 rows out of 15 so he will check the rows and update.

For this a dialog box should appear asking for the parameter i.e. Plot and Flat or something else next time may be it will be City or country. Moreover, there is already an Edit button to update records, when user click it another page open for the record to be updated and whatever he wants to update, it updates.

Hope everone understand the scenario.

I don't want to disturb the already provided Edit functionality and want to provide same record to be updated.

Any idea in this regard would be appreciated.

Visual Studio closes itself by opening aspx-Page designer after Windows Update


Hey Guys,

I've a problem with my Visual Studio.

On the 13th of August 2010 i installed a Windows update on my vista sp2 pc. For this date my Visual Studio 2008 sp 1 always has closed itself by opening an aspx-page in designer view. There is no error message just closing the window. I restored a backup of my windows from the time before updating it and it helped, i could open aspx pages in the design view till the update has been installed again automatically after rebooting the pc. I can't disable windows updates, cause it's my pc at work and safety is very important. I hope you could help me out of this disaster.



VS2010 Professional .NET 4.0 Remote Debugging ASP Website Project


Trying to remote debug ASP website from VS2010 Pro to Windows Server 2003 machine.  Specifically, trying to debug a Web Service, but breakpoint says, "The breakpoint will not currently be hit. No symbols have been loaded for this document."  This happens for all compiled code though.  I have read this is due to missing PDB files and the work around is to manually copy them, as noted here.  Problem is, I cannot find any PDB files for my project, except referenced libraries, which I can remote debug.


  • web.config has <compilation debug="true">
  • Debugger is attached to wewp.exe process on remote server
  • Installed VS2010 remote debugger from DVD (as I can remote debug referenced libraries)

This is beyond frustrating.  I migrated my code from VS2008 .Net3.5 to VS2010 .Net4.0 to take advantage of the inherent multithreading framework.  Debugging works when using local host and was stable until deployment to test server.

Thanks in advance,


How can I be sure that my entire project is up-to-date and free of errors in VS2010?


Seems like a stupid question, but I will go to Build > Build Solution many many times and the build will succeed many many times, then I will put in a minor syntax error and the build will fail, BUT the build will not fail because of the minor syntax error; it will fail because of an unresolved type that I put in about twenty compiles ago. And then I will fix the minor syntax eror, and the compiler will still complain about the unresolved type. Here is my code:

<%@ Register TagPrefix="FTB" Namespace="FreeTextBoxControls" Assembly="FreeTextBox" %>
  <form runat="server">
  Hello World!!  

Pretty simple, really. I go to Buld > Build WebApplication1 and it runs OK. Now, if I put in a minor syntax error, such as substitute "forrrrrrrm" for "form" and then try to Build Solution, it complains not about the misspelled word, but about the FreeTextBox. And then if I correct the misspelled wird, it still complains about the FreeTextBox. Which leads me to believe that Building the Solution does not check absolutely 100% everything that needs to be checked. Is there a more thorough way of compiling a program that I need to use?

is it possible to convert whole visual studio 2008 web site project to visual studio 2010 web site p


is it possible to convert whole visual studio 2008 web site project to visual studio 2010 web site project


my current project references




i have a very annoying iis problem

iis server stops working until app pool is recycled


i am hoping that new visual studio (net framework 4.0) may solve this very annoying unsolveable problem


Update net frame 3.5.


I use visual studio 2008 but It's only use net frame work 2.0, Can I update and use net frame work 3.5 for Visual Studio 2008 ? Please help me !


Business Intelligence Reports Project in Visual studio 2008 ?



I wonder how to add a project template called  Intelligence Reports, something like that, to Visual studio 2008. I have SQL 2008 installed. Do I need to install some updates to get Intelligence Reports template to Visual studio 2008 ?

Thank you..

update/delete not working on server only


my aspx page works in VWD, and everything works on the server EXCEPT update and delete sql functions. any ideas?


Solution/project structure


Hello, I am working in a aspx web application that must be built in several separate "modules" with different functionality which will be partly developed by different teams.

However, I need the completed app to reside in ONE virtual directory. There will be a single startup page. I need session state to be preserved across pages in different modules.

I structured it as one solution with different Web Projects and one class library project with common functionalities.


1) is this the right approach to do this? Or which one would be better?

2) each time I add a new web project to the solution, a new web.config gets created. What do I do and where do I put them?

VS 2010 + framework 4.0 + TFS

Regarding TFS and source control, I have a single Team project, the solution and web projects are inside it.



Best Way to Upgrade Using Web Setup Project


Hi there,

I am using VS2005.

I don't have much experience with web setup projects, but I now need to create a decent windows installer in order to allow customers to install one of our web applications. I have created a simple web setup project and it works fine, but not when it comes to upgrades of the application.

If for instance I install version 1.0 on a machine, and then later I try to install version 2.0, I don't seem to have the control that I would like... I can specify in the web setup project that the installer must enforce an uninstall of previous version, but then all application files and logs are uninstalled as well. If I let the application just install itself over the older version, it seems to leave some old DLL's there - it then causes issues in the application because DLL version conflicts.

My basic requirement is that I would like th installer to upgrade the old version with all the files required, but leave any application and log files in tact - this way the customer won't have to reconfigure the application after install.

What is the best way to handle this?

Multiple MSIs from one deployment project


We have several .NET based products for which we need to generate multiple MSI files to allow for multiple instances of the same app to be installed on the same machine.  For instance, we might have a single server running version of the app that are pointed at either test or QA databases, or may use the same server box to deploy the product for multuple clients.  (So, for instance, our web server might have separate installs of the same code in different locations for product names "Client A test", "Client A QA", "Client B Test", etc., where the only real differences are in the web.cionfig files that are not overwritten by the install of a new version.)

Right now we simply have a deployment project for each named variation of the app.  This works, but is likely to become a maintenance mess as the number of instances grows.  We'd like to be able to maintain only a single deployment project and script the creation of multiple MSIs, one for each product variation, after the build of a baseline MSI.

As I understand it, this should be acheivable by building the MSI, then for each possible instance, making a copy of the MSI and giving it a unique ProductCode and PackageCode; this way Windows should recognize each instance as a unique application.  I've done this (as well as changing the produc

ASP.NetWindows Application  .NET Framework  C#  VB.Net  ADO.Net  
Sql Server  SharePoint  Silverlight  Others  All   

Hall of Fame    Twitter   Terms of Service    Privacy Policy    Contact Us    Archives   Tell A Friend