Visual Studio :: VWD Express Doesn't Step Into The Business Layer Function
Sep 29, 2010
I have a solution that consists of some web projects and websites (seperate projects in one solution) When I run the main project and debug I want to step into a function that resides in another project as a business layer function and then step into another function in DAL project. I set breakpoints in both projects (DAL and BLL) but am not able to step into those functions!!!
What is the problem with vwd express, It should support such vital thing.
I have VS.NET 2003, 2005 and 2008, when I use VS.NET 2005 and clic on new project, this doesn't show me the business intelligence option, this only work with .NET 2008, what sould i do?
I replaced VS Express 2008 with 2010 on my Win 7 laptop a few weeks ago. I have a small simple website with just a master page and a default page. After making changes to the CSS file, it took no effect at all on my webpage's font and colors when viewing it in design mode or run mode. But then, it works when I test my webpage a few days later. I don't get it. Software either work or don't. Can't be both. This latest version of VS Express is buggy. Does anyone have this similar bug?
AutoComplete is an ASP.NET AJAX extender that can be attached to any TextBox control, and will associate that control with a popup panel to display words that begin with the prefix typed into the textbox.
Is it possible to configure and use IIS Express with Visual Studio Web Developer 2010 Express? If yes, Please guide me how to configure it?I have installed IIS express without Web Matrix using iisexpress_x86_en-US.msi I am able to run IIS express from command prompt but failed to configure my web site/application with IIS express. I want to configure my web site to launchun on IIS express when i press F5 :)
I am new to this .NET what is the difference between N-Tier and 3- Tier Architecture. If they are same. How to pass the values from presentation layer to business logic layer.
For Example
I have 10 controls in presentation layer. I passing values to these controls. How the architecture works.
I am building a web site following the tutorials on asp.net. I am using dataset as data access lay, and writing classes to access the dataset. But the example is just basic ideas, how do I retrieve individual table column value in the business layer?For example, if I have a table called Product, I only want to find out what is the product name by product id. I did this in my ProductBLL:
public ProductBLL { public int GetProductName(string productId) { ProductDataSet.ProductDataTable prodData = Adapter.GetProductById(productId); [code]...
Is there a better way, or am I doing this correctly? Can anybody give me a reference to a more complicated business logic model?
I've even got my JQuery Ajax submission going on now but I've encountered another problem. I *think* it's something to do with the structure I'm using but like I say, I'm fairly newo this.I have my AJAX form submission which builds my "PersonViewModel" (model for the presentation layer) in JSON and sends it to "@Url.Action("RegisterSubmit")" in my Person Controller. Now, I seperate my business layer from my View/presentation layer so in "RegisterSubmit"I'm verifying the model is valid then instantiating a new instance of my business model "Person", adding the values from "PersonViewModel" and then calling my "Save" function.
We're building a large web app that has numerous layers. In order to communicate to the business layer we're using a service layer that the web layer calls when data is needed. Unfortunately, it seems that if exceptions are thrown in the business layer, it seems that the services on the web side are wrapping the exceptions and re-throwing them. We're looking for a clear way to encapsulate the error and log it, without WCF wrapping a new exception around the original.
I'm trying to reevaluate our n-layer architecture and would love to get some based on your experiences. Here is our typical .NET n-layer (sometimes n-tier) design.
DataAccess typically consists of Entity Framework 4 and Repository classes. I attempt to follow the Aggregate Root concept in order to avoid having a repository for table, easier said than done in my experience. I tend to have ~70% match between Repositories and Tables.
Model usually consists of my Entity Framework 4 entities, I've been using Self-Tracking EF entities with success.
Business is what I struggle with the most. I typically have a Manager class for every Repository. This class will contain methods like .Add() which will perform business validation before forwarding down to repository.Add().
Services, typically I will only implement this if in fact I am looking to create a web service based solution. This layer will be tasked with marshaling requests/responses between DTOs and entities. And most importantly provide the more coarse grained interface. For example a TradingService.SubmitTrade(), which is really a facade for a business transaction which might include AccountManager.ValidateCash(), OrderManager.SubmitOrder(), etc.
My business layer is very entity centric, really it's just the glue between the entities and the repository, with validation in between. I've seen many designs where the Service Layer is what holds a reference to the repositories (in essence skipping the "business layer"). In essence it serves the same purpose as my Business layer, it does the validation, however its' responsibility (and naming) is a higher level, more coarse grained business transaction. Using the example above the TradingService.submitTrade() will not delegate to any business manager classes, it would itself query the necessary repositories, perform all the validation etc.
I like my design in a sense that I can reuse a business layer method in multiple service calls, however I hate the fact that for every repository I have a matching business layer manager, creating tons of extra work. Maybe the solution is a different type of grouping at the Business Layer level? For example combine individual Manager classes like PhoneManager and EmailManager (note I have Phone entities and Email entities) into a logical Manager class such as ContactsManager (note I don't have a "Contact" entity type). With methods such as ContactManager.GetPhones() and ContactManager.GetEmail(), etc.
I have a working SQL Server 2005 Express on my PC. Now I want to use Business Intelligence Development Studio so that I can create reports using SSRS. But I am not sure what to do. I assume I have to download this module. But the only things I see when I search is the entire SQL Server 2005 Express. I do not want to do this and wipeout my present databases. Can someone list the steps I need to follow to get this working on my PC?
I know the question has been submitted previously. I am a newbie to those tools. If I access to the database by way of management studio both under the windows integrated authentication and sqlserver authentication, everything works like wonder, but VWD just pop up a warming when I tried to log in the DB, you know, I was not allowed to sign in under sqlserver mode. then it alarmed me that it failed in connecting to the default DB file with my windows account.
I have been using VWD2010 Express for a website that I am working on. Due to a delay in implementing the 4.0 framework at the hosting service that I use, I need to finish up with VWD2008 Express. Is there a simple way to save my project so that it is compatible with 2008?
I'd like to learn more about MS Business Intelligence Development Studio. I'm doing this on my own, so I'd like to keep my software costs down. It's my understanding that BIDS comes with the download for SQL Server, but is used in Visual Studio (by creatign a BIDS project). Is this accurate? My question is - Is it possible to get a working copy of BIDS by downloading SQL Server Express and Visual Studio Express?
In the Visual studio IDE is it possible to step backwards in the debugger? If this is not possible,can I somehow trace my step backwards in the compiler?
Also if I am stepping through C# code in the debugger, is it okay to add documentation in the file while I am debugging? I tried this and recieved a pop-up message box informing me that the code had changed. Otherwise the IDE seemed forgiving in regards to comment changes in debug mode. Also I guess this might also lead into the question of wether it is acceptable to add code during debug mode?
here i have in 3-tier architecture , how to pass the data between DAL and BAL. i am using grid view to edit the data,when ever i click on the edit button all the corresponding fields should come to textboxes. i tried for delete ,it works fine bt not working to EDIT.
I'm developing an ASP page and I noticed odd behaviour when I'm trying to step through server side call backs. Specifically some of the time, when I press F10 to execute the next statement the debugger acts like I pressed F5 to continue and takes off. Some of the time stepping works and some of the time it doens't. In addition, testing the same call back I can sometime step several times before it takes off and other times as soon as I click F10 it takes off. If I set explicit breakpoints it will always hit them but as I said, stepping often results in the debugger not stoping on the next statement.
I feel like I didn't have this earlier but I'm mystified as to why it is doing this
I have been developing my web application using ASP.Net with Visual Web Developer 2008 Express Edition. I would like to be able to create some fairly simple reports. I understand that in some of the higher versions of Express their is a report creation program called "Crystal Reports" but it is not available in the "Express" edition.
Is there some way that I can create reports in the Express Edition?
Im having a strange problem which i never experienced before, the problem is my visual web developer 2005 express edition is not getting attached to the debugger, i mean when im running my web application it is not debugging the program if im putting any breakpoint, more over i uninstall and again installed visual web developer it worked fine for first time but again it is not working. i only difference is i have Internet explorer 8.I dont exactly know the problem. does any one faced similar problem
I uninstalled VWD 2010 Express Beta2. Then installed latest Release(April 12th) via Web Platform Installer .oh yes after installing XP Service Pack 3.
It all installed successfully and when I start the VWD 2010 express image comes up ....there is this fine text that says....
"For Evaluation Purpose Only"
"Use of this software should be limited to evaluation purpose only"
Being confused with that message I looked at Help->About VWD 2010 Express and right on top it says:
"29 days remaining"
So what's happening ? Did I install some wrong product... I don't think so...I used Web Platform Installer and yes it is "Visual Web Developer 2010 Express" and not a Professional Trial software.
I'm totally new to ASP.NET ( as a VC++ 6.0 engineer ), I have just downloaded the express edition of 2010 web developer and cannot find for the life of me the correct project template to create an ASP.NET webservice.. in 2008 it appears there is an option for this .. however I cannot find it in 2010..
