I tried to follow sample code to perform db update from this thread but none of them work in my case.
That is 1 sample.
1 Code:
[code]....
Both sample do not return error or anything and the web form just refresh when I hit update button.
One thing strange more the code dont pause in breakpoints. I added around 3-4 breakpoints but none of them get hit.
Yesterday I've installed IE8 but now my debugging and breakpoints does not work in VS 2005! How can I make it work again? Is it a special browser setting?
View 2 RepliesI am trying to debug a webservice that is hosted in IIS. When I open it through Visual Studio as a website, put a breakpoint and run it, it is executing as expected but none of the breakpoints are being hit. When I remove the virtual directory from IIS, I am able to hit the break points. One of the suggested solutions was to attach aspnet_wp process during Debug. But the aspnet_wp is not running on the system (I have checked the options 'Show processes from all users' and 'Show processes from all sessions').
View 3 RepliesI created a new ASP.NET MVC application and the accompanying unit tests that can be generated automatically. I created a new Controller method and tried to wire up a test. The test failed, and I tried to step through the test code to find out the state of certain variables. The breakpoint showed as being set, but it never was hit.
I did a Google search on this, and there are many other people wondering the same thing - why doesn't this work? The answers have been sketchy at best. The most proliferant seems to be that the unit tests are run in the production configuration instead of the debug configuration, and so several steps are required to get breakpoints to work. Seriously? This is something I would expect to be enabled by default. What good is test code you can't step through? Why create a set of unit tests that require you to jump through several hoops to get this very basic feature running? NUnit (and I suppose others) don't have this issue.
how to get the breakpoints to work were completely different than all the others, and I'd like to know if anyone has an idea of how to enable debugging of the unit tests that are included in Visual Studio 2008.
I have my project in VS2005, its is working fine last few years, But now durning development i face problem regarding breakpoints, here Im unable to get stoppage at breakpoints, I have change setting of security in Internet options add localhost as trusted site, but still its remain the same.
I also try Attach to process.... option from the debug, here webDev.WebServer process of running site is disable. Now Im totally unable to debug my project.
im itrying to debug javascript using vs2010
but i can't set breakpoints?
how can i do this?
edit:
i just noticed something, every time i try to call a function, no matter what function, in javascript, somehow jquery and ms ajax framework javascript captures it and checks if the document is ready (document.onready or other) and never returns the control back to the function im calling! why on earth is it doing this? i've never asked for it to!
all i have is references to these libraries, script/link references as you do on the top of your master page.
I dragged-and-dropped a few image buttons on my VB.net page. I put a break point on the AddButton Sub routine.
When I run debug and click the button it never picks up on the break point. What's up? Is there something about image buttons that I'm not aware of?
Example of one image button and click button sub:
[Code]....
[Code]....
Update: I've just now noticed that whenever I put a breakpoint anywhere in this project and run debug, it never executes the breakpoint at all. Do I need reinstall Visual Studio?
When I try to set breakpoints in a JavaScript code file, I get the warning, "The breakpoint will not currently be hit. No symbols have been loaded for this document."
This is a fairly large project that was working normally under VS 2008. I just installed VS 2010 Pro Academic, and this is one of the new problems that have appeared. It's running under Win 7 64-bit, IE 8, and both of the IE "disable script debugging" options are turned off. Debugging is enabled in the web.config file. The JavaScript code in question is being executed normally, and inserting "debugger" in the code works as expected. While running under debugging, you can open the corresponding script document from the Solution Explorer, Script Documents, and insert breakpoints just fine. Attaching to the IE process (from the Debug menu) doesn't seem to make any difference.
Basically, everything I can think of looks normal, and yet I can't insert breakpoints into the original source code with VS 2010. The problem is reproducible on more than one JavaScript source file. I rebooted and consults The Great Google, all to no avail.
This is a real headache for development. Has anyone else discovered a fix for this?
(UPDATE: I spent a few hours and created a new project, and copied all of the files from the original to the new one. Now, I can set breakpoints n the new project, but still can't in the original. Something's different between the two, but it isn't clear what it could be.)
I have a asp.net mvc project in VS2010. In it I have a view called main.aspx that contains alot of javascript that frequently needs to be debugged. I can set the break point in the aspx page's javascript at edit time in VS2010. It appears as a mapped breakpoint. When I launch the debugger/IE browser, the javascript break point never gets hit. If I add a debugger; statement to my javascript I can launch a new visual studio instance and debug javascript. Unforunately, this requires a second visual studio instance and I have to set breakpoints all over again when I do it this way. Also, I have to remember to remove the debugger; statement when I am finished debugging. Is there a better way to get client side breakpoints working in Visual Studio 2010/IE?
View 3 RepliesI had a dropshadow extender attached to a gridview. I was getting an error: Microsoft JScript runtime error: Sys.ArgumentException: Value must not be null for Controls and Behaviors. Parameter name: element So I removed the extender and I have a break point on: If Not Page.IsPostBack Then And it never stops there anymore. Page comes up though. I have restarted VS and rebooted. The app consists of a WebSite and WCF.
View 4 RepliesI had the strangest bug yesterday while trying to debug in vs.net 2005....
I had an '05 web application. I clicked the "Run" button to start debugging, and the webpage popped up fine. I could run through the pages fine. Everything seemed fine....UNTIL!
Until I tried to start inserting breakpoints into my code. The application ignored them. In addition, I noticed my little green visual studio "Start Debugging" arrow (which is normally greyed out while in debug mode) was green. It was as if visual studio completely detached itself from my website I was trying to debug.
After playing around with it for a while, I realized I also had a vs.net 2008 solution open as well. My '08 solution wasn't in debug mode or anything, it was just sitting there open. I just happened to close it, not thinking anything of it, and presto! My 2005 debugger started working again!
So basically, I can't debug an '05 solution (or at least a web solution, as that's all I tried) while I also have an '08 solution open.
We've currently migrated our Classic ASP web to ASP.NET. Our greatest hope lies in using the Visual Studio for debugging. But this hope was destroyed devastatingly.There are lot of issues we encountered:No syntax highlightingNo breakpoints (message: "This is not a valid location for a breakpoint.")No Intellisense
We cannot find the reasons. But we think VS can't resolve our include links correctly. (In our case we remove all inludes and the page was highlighted again.)That's why we have a lot of questions:Can VS2008 handle includes (<!-- #include file="myinclude.inc" -->) at all?Are there any constraints we need to know? Maximal lines to include? Including<% .. %> or <script language="vb" runat="server"> .. </script>?
What settings have to be made?
I'm working on a VS2010 Solution containing an ASP.NET Website Project and 8 c# class libraries. All projects are set to compile under .NET 3.5
When I set a breakpoint somewhere in the class libraries, the debugger breaks correctly and everything is fine. If I then stop debugging, modify code in the class library, and start debugging again (which of course rebuilds the libraries which were modified) the debugger ignores the breakpoints.
Has anyone else experienced anything like this? I'm lost and it's extremely frustrating to not be able to debug after making even a single line change and rebuilding.
Visual Studio 2010 Ultimate Windows 7 Professional 64-bit
I have an ActionResult method that loads a user-selected project. When the user makes a selection from a select html element, the id is passed in and loads the project. This works fine. The user can also submit the form, which saves certain information and then calls a RedirectToAction that passes the project id back into the load method. This is where the problem occurs. Here's the relevant code:
[Code]....
The problem is that the value of 'projectID_DDL' is null when the redirect occurs. I'm aware that during a form post that variable is automatically mapped to the name of the html element, so my first question is if that precludes referring to the parameter name as anything else, even in code. In regular methods, it doesn't matter what you call the variable, provided it's the correct type for the parameter it corresponds to, but ActionResult methods might differ. My second question is about break points. In order to test that the value of 'projectID_DDL' is what I passed in, I set a break point. It was never hit. I even tried adding a line before the return View statement, thinking perhaps that the return View statement threw the exception, and so its breakpoint wasn't being hit. This didn't work, either.
I am using VS2008, SP1. I am unable to put breakpoints in my client side javascript code. Wherever I try to put the breakpoint, I am getting the message: "This is not a valid location to put the breakpoint". I have the js intellisense working fine. I also unchecked the two "Disable Debugging" checkboxes on IE. Due to this problem, I am unable to debug the js in VS 2008.
View 3 RepliesIn Visual Studio 2008 while debugging an ASP.Net website I set a breakpoint in the codebehind page. I refresh the page or submit to call the method, the breakpoint is hit. Then I delete the breakpoint and continue execution. I make a change to the codebehind page and save it. I submit or refresh again and the deleted breakpoint is back! It is hit again, and I delete it again. I have tried delete, disable, nothing works it keeps coming back if I make a change to the page. It is extremely annoying and unproductive. The only way I have found to make the breakpoint permanently go away is to use the Debug menu Delete all breakpoints item, which is obviously less than ideal. I have been able to reproduce this on other developers machines also. What is going on here? Is this by design? Is it a bug in VS? How do I keep these zombie breakpoints from resurrecting?
View 4 Repliesnfortunately, I can't get my breakpoints to work when in debug mode in Visual Studio 2008 (ASP.NET 3.5, Windows 7, IIS7). The website compiles and opens in debug mode, but the breakpoints themselves generate the following error message:"The breakpoint will not currently be hit. No symbols have been loaded for this document."There are some recommended solutions online, but for various reasons, either they haven't applied or I haven't been able to make them work. I've been trying to find the solution for about 12 hours now, and I'm getting desperate.(Note 1: This problem is specific to this website. I do have other websites that I open in VS2008 where the breakpoints work fine.)(Note 2: There is only one website/project associated with this problem. This website does not have multiple projects.)
View 1 RepliesI have the following list of projects WebUI (WebSite) , DataAccess (ClassLibrary) , LogicLayer(ClassLibrary). Those of the project are purposively crated separately.But my scenario is, need to create only one solution file, then add all of the above projects under this solution file. So that i can be easiy interacted and changes can be made by opening solution file only instead of opening each project individually.
Simply all of the layer projects are under one roof means one solution. I tried it by adding solution first, then i added already existed project into this. But once after added already existing project the solution icon vanished by showing the icon of recently added project. By this way I could not add another project into this section too.Hope this is the way the basic real-time projects are created; to achieve the centralized control over architecture based projects.
I'm fairly new to web service development, and I am really confused about how ASP.Net Development Server synchronizes with code during debug mode. When I make changes to my service, I cannot figure out how to propigate those changes so that my client can "see" them (I've been able to synchronize through a stumbling series of publishing the service, viewing the service in browser, etc... but I have a feeling there's a more reliable system than my random ritual). Here are the symptoms I'm seeing: After I've made a change to the code behind my service (Service1.svc.cs), started the application through the debugger and attached the debugger to the WebDev.WebServer.exe process as well, my latest changes are not executed, and my breakpoints are not hit (they have the message that "The source code is different from the original version." What really baffles me, though, is that when the ASP.Net Development Server notification pops up in my system tray, its physical path points to my project folder, so I don't understand how it could be looking at anything but my current code files.
View 1 Replieshow we can consume VC++.net 2005 code in C#.net 2005 project. show me example.
View 1 Repliesi had the sql 2008 enterprise and i want to go back to sql server 2005 because in 2008 i created new database but when i did some changes in the table , it gave me an eror that i cant save thins and i need to creat new one if some one know what i'm talking aboutif not i need the sql server installation tutorial i tried by myself but probebly i did it wrong and now i cant connect well to the sql
View 2 RepliesI used SQL SERVER 2008 R2 express as my web development database and I set its compatibility level to 2005. Unfortunately this database cannot be be attached to SQL server 2005. Are there any other options?
View 3 RepliesCan you remove all javascript that is added by asp.net?
View 6 RepliesI want get the last 3 tags that added to the db. My Tag table schema is:
TBL TAG:
CREATE TABLE [dbo].[tblTag](
[TagId] [int] IDENTITY(1,1) NOT NULL,
[Header] [nvarchar](200) NULL,
[IsActive] [tinyint] NULL DEFAULT ((0)),
[Ordered] [int] NOT NULL DEFAULT ((1)),
[Language] [nvarchar](5) NULL,
[DateTime] [smalldatetime] NULL,
[Official] [nvarchar](max) NULL,
[LastUpdate] [datetime] NULL,
[Locked] [tinyint] NULL,
[LastUpdateUser] [nvarchar](256) NULL,
[NumViews] [bigint] NULL,
[AllUserModified] [nvarchar](max) NULL,
CONSTRAINT [PK_tblTag] PRIMARY KEY CLUSTERED
(
[TagId] ASC
)
My TagtoMoudule table:
CREATE TABLE [dbo].[tbl_Module_Tag](
[AutoId] [int] IDENTITY(1,1) NOT NULL,
[ModuleId] [int] NOT NULL,
[ItemId] [int] NOT NULL,
[TagId] [int] NOT NULL
) ON [PRIMARY]
I want get the last 3 items in the tbl_Module_Tag but with no duplicate value, get uniq tags For exemple If the data the query "select tagid from tbl_Module_Tag order by autoid desc" return this values..........
i have one html table "table "and added controls it at run time as :
HtmlTableRow tabelrow = new HtmlTableRow();
HtmlTableCell tablecell = new HtmlTableCell();
Label lbl = new Label();
tablecell.Controls.Add(lbl);
then i want to get each controls by using foreach
such as (foreach control c in table.controls) or (foreach control c in tablecell.controls)but its not working.