Microsoft Visual Studio LightSwitch Beta 2

Microsoft Visual Studio LightSwitch Beta 2 Serial Key + Patch {2020}

When you hover over the methods, the tooltip will tell you whether the code runs on the client, the server or both. In the case of the Appointment entity, we need to inject code into the server-side methods shown in Figure 6 in order to track and send new, updated and canceled appointment e-mails.

Microsoft Visual Studio LightSwitch Beta 2

ToString entity. SendAppointment entity. Email, entity. Subject, entity. Notes, entity. Location, entity. StartTime, entity. EndTime, entity. MsgID, entity. Audit trails are common in business applications and are used to track what changes were made and by whom to records in the system. In the sample application, a table called EmployeeChange tracks changes to fields on the Employee, as shown in Figure 7. This allows you to get at the more advanced entity API. AddNew change.

OfType Of Microsoft. IEntityStorageProperty If prop. Equals prop. Value, prop. Name, prop. The query designer provides a quick, simple way to define filters, sorts and query parameters, as well as specify whether the query should return one or many rows.

You can also base queries on other queries, which comes in handy when you always have a filter or sort you want applied to a set of data. You can also specify required and optional parameters. However, the query designer does have its limits. The CurrentProjects query only defines an optional parameter through the designer; the rest of the query is handled in code. We need to check if the parameter is supplied and, if so, evaluate its value to determine if a filter should be applied.

The PreprocessQuery method is passed any parameters that you define in the designer as well as the query itself. This means that you can define filter and sort clauses in the designer and then add to the query by writing LINQ code to filter or sort it further. So, in the PreprocessQuery method, you can write code as in Figure Project ‘If ShowAllProjects is False or Nothing then just pull up the ‘ projects that do not have an actual end date specified. If Not ShowAllProjects.

Because Show All Projects is a Boolean, it will create a checkbox, and when the user clicks the box the query will execute automatically. Another interesting query in the sample application uses an aggregate to find projects that are over budget.

ProjectMaterials Into Sum m. OriginalEstimate Order By p. StartDate Select p End Sub In the sample application, these two queries are presented on Search Data Screens so that users can export the results to Excel, analyze the data and create reports. Because these reports are used often, it makes sense to have them hardcoded. However, it would be nice to allow users to define their own custom reports. Figure 11 Enabling an Extension on the Extensions Tab of the LightSwitch Project Properties To use the filter control extension, create a query and add a single string parameter called FilterTerm, then add the following code to the PreprocessQuery method: Filter query, FilterTerm, Me.

When you run the sample application and open the Custom Report screen, the filter builder control will be displayed. The filter is a Silverlight control that will generate an XML representation of the designed filter. This is then passed to the query as a string. On the server, the query code will parse the XML and generate appropriate filter clauses.

Another handy extension is the Excel Importer extension that you can get at bit. The Excel Importer lets you import data from spreadsheets by mapping Excel columns to properties of an entity.

This extension is used on the Materials Catalog screen in the sample application. Once you install and enable the extension, create an Editable Grid Screen and add a button to the screen command bar. In the Execute method for the command you only need to write one line of code: ImportFromExcel Me.

When you package up your customizations as extensions, you can distribute them broadly to other LightSwitch developers. This sets up all the necessary projects for the extension. I have been working with Visual Studio Beta 2 on and off since it was released last month, most recently for my first look at the SharePoint beta. In addition to the many, many attractive new features, Beta 2 corrects the deficiencies I noticed in my first look at Visual Studio Beta 1 , and it corrects many bugs that I hadn’t noticed.

You can even go live with this version if you wish, which means that you can start using it to develop and deploy production applications. See ” First look: Microsoft SharePoint beta spreads the wealth ” and ” First look: Exchange beta shines.

TFS goes way beyond Visual SourceSafe in many ways, starting with its use of a true database and continuing with its work item tracking and ongoing software metric collection. I had no abiding love for the often unreliable Visual SourceSafe, but I was a little hesitant about installing TFS, due to my experience with installing earlier versions; I was also put off by TFS Basic’s confusing installation options.

The only real installation issue I had was that TFS unexpectedly grabbed port ; I had to move the server software that had been using port to a different port. I worried ahead of time that running TFS Basic would slow down my machine, but I haven’t noticed much of a change.

Developers using TFS can explore and query their source control archives directly from Visual Studio If there’s a way to fix that site to use a more modern version control system, I’d like to know what it is. Meanwhile, I can still edit the site in Visual Studio PerformanceI was pleased to see the improved performance of beta 2 compared to beta 1.

However, there are still episodes when the beta 2 UI becomes unresponsive for minutes at a time and the dreaded “Visual Studio is busy” notification displays. If there’s a reproducible pattern to this, I haven’t found it, but I most often see it during one kind of initialization or another. I know that the people currently managing Visual Studio are very sensitive to performance issues, so I’m confident that these bugs, however intermittent they may be, will be tracked down and fixed by March.

One of the small but useful old features missing in the beta 1 code editor was column select Alt-drag. It’s back in beta 2, but it’s often disconcertingly slow to catch up to the mouse, especially if you’re selecting a large box of text. New Help engineA larger piece missing from beta 1 was offline help. Beta 2 has a brand-new offline help engine that doesn’t seem to require the ridiculous indexing overhead of the old MSDN Library help engine and displays information considerably faster than the old engine.

It also retains the option to get help online from MSDN, which has gotten a welcome overhaul. I installed only a small subset of the full documentation locally. Local documentation displays in a browser window just like online documentation, only with a local URI, and generally displays faster than online documentation, a refreshing change from Visual Studio , where the Web search would usually complete well before the local search.

When local content is not installed, the new help engine redirects to the online documentation. In all the cases I’ve tried, this has worked without a problem. Local content can be updated easily as needed. New language and environment featuresI have discussed the programming support for SharePoint elsewhere , so I won’t repeat it here.

This beta also supports both Office and Office programming. Silverlight support is baked into this release, with targeting for. Net versions from 2. The two-paned drag-and-drop Silverlight designer works well, although the graphical pane often exhibits a noticeable delay as it updates.

Silverlight versions 1 through 3 are supported with a visual designer and a decent assortment of controls. The professional edition includes a superset of the VSPackages in the standard edition, and the team suite includes a superset of the VSPackages in both other editions. In Visual Studio onwards, it can be made temporarily semi-transparent to see the code obstructed by it. The Visual Studio code editor also supports setting bookmarks in code for quick navigation.

Other navigational aids include collapsing code blocks and incremental search , in addition to normal text search and regex search.

A management tool for code snippets is built in as well. These tools are surfaced as floating windows which can be set to automatically hide when unused or docked to the side of the screen. The Visual Studio code editor also supports code refactoring including parameter reordering, variable and method renaming, interface extraction, and encapsulation of class members inside properties, among others. Visual Studio features background compilation also called incremental compilation.

Warnings are marked with a green underline. Background compilation does not generate executable code, since it requires a different compiler than the one used to generate executable code. Microsoft Visual Studio Debugger Visual Studio includes a debugger that works both as a source-level debugger and as a machine-level debugger. It works with both managed code as well as native code and can be used for debugging applications written in any language supported by Visual Studio.

In addition, it can also attach to running processes, monitor, and debug those processes. If source code is not available, it can show the disassembly. The Visual Studio debugger can also create memory dumps as well as load them later for debugging. The debugger can be configured to be launched when an application running outside the Visual Studio environment crashes. The debugger allows setting breakpoints which allow execution to be stopped temporarily at a certain position and watches which monitor the values of variables as the execution progresses.

Code can be stepped over , i. When debugging, if the mouse pointer hovers over any variable, its current value is displayed in a tooltip “data tooltips” , where it can also be modified if desired. During coding, the Visual Studio debugger lets certain functions be invoked manually from the Immediate tool window.

The parameters to the method are supplied at the Immediate window. These tools include: Layout can be controlled by housing the controls inside other containers or locking them to the side of the form.

Controls that display data like textbox, list box and grid view can be bound to data sources like databases or queries. Data-bound controls can be created by dragging items from the Data Sources window onto a design surface. The designer generates either C or VB. NET code for the application. Like the Windows Forms designer it supports the drag and drop metaphor.

It is used to author user interfaces targeting Windows Presentation Foundation. It supports all WPF functionality including data binding and automatic layout management. The XAML code is linked with code using a code-behind model. It is used for developing ASP. It uses a code-behind model to link with ASP. NET code. From Visual Studio onwards, the layout engine used by the web designer is shared with Microsoft Expression Web.

There is also ASP. NET code outlines for the classes and methods.

Download Microsoft Visual Studio LightSwitch Beta 2

Method 7: Method 1: When a new piece of program is installed on your system, that program is added to the list in Programs and Features. When you want to uninstall the program, you can go to the Programs and Features to uninstall it. Open Programs and Features. Windows Vista and Windows 7 Click Start, type uninstall a program in the Search programs and files box and then click the result. Windows 8, Windows 8. Method 2: Most of computer programs have an executable file named uninst

About Microsoft Visual Studio LightSwitch Beta 2

Visual Studio LightSwitch Beta 2 – Where Have You Been All My Life So Easy a Caveman, or Cavewomen Can Do It. As a quick test, I created an application that records a grocery list that Setup & Installation – A Lot Easier. Download and installation of LightSwitch Beta 2 was straightforward. No. Visual Studio LightSwitch Beta 2 was released earlier this week and is now available for public download. L ightSwitch applications utilize Silverlight that can be run in the browser or on the desktop. Beta 2 introduced new capabilities to deploy to Windows Azure and SQL Azure so I decided I . Aug 04,  · It can be configured as an option Lightswitch Beta 2, so that when you create any table includes fields and methods? Archived Forums Visual Studio Visual Studio LightSwitch – General (Beta).

How to install Microsoft Visual Studio LightSwitch Beta 2

  1. Download and Install Microsoft Visual Studio LightSwitch Beta 2 Serial Key + Patch {2020} from zip folder.
  2. Open zip folder and read files.
  3. Follow instructions for activation.
  4. Enjoy premium version.

Getting Started with Microsoft Visual Studio LightSwitch

Microsoft Visual Studio LightSwitch Beta 2