visual-studio-lightswitch

I have an async operation inside another async operation. I wonder how can i know when everything is done. Here is my code: msls.showProgress(msls.promiseOperation(function (operation) { screen.Staff.getConfirmedWaiters().then(function (result) { result.each(function (item) { item.getWaiter().then(function (result) { if (result.Gender == "Female") { confirmedGirls++; } }); }); operation.complete(confirmedGirls); }); }).then(function (result) { First I load the ConfirmedWaiters collection. Once it is completed I iterate every entity and load a child entity async, so I want to know when the

how well can LightSwitch work together with Blend? I saw in some videos that you can use custom Silverlight control in LS and naturally I can create them with Blend. But can Blend in itself be used to customize the screens of a LightSwitch application? It seems LS doesn't use Xaml but puts all screen in an application.lsml file which is invalid for Blend. Is there support coming here? Thanks in advance. No. You will never be able to customize the LightSwitch 'Screens' in Blend, because as you have seen, they live inside the application.lsml file. If you build a Shell Extension, you could use

I installed Visual Studio 2012 RC recently along with VS 2012 SDK and LightSwitch Extensibility Toolkit. this is the XAML code in my Client.Design -> TControl.XAML file <UserControl x:Class="CustomControls.Presentation.Controls.TControl" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:framework="clr-namespace:Microsoft.LightSwitch.Presentation.Framework;assembly=Microsoft.LightSwitch.Client"> <Grid Width="Auto"> <Grid.RowDefinitions> <RowDefinition Height="100"></RowDefinition> <RowDefinition Height="40"><

I've created a LighSwitch desktop application in Visual Studio 2013 which installs perfectly fine on my development machine but fails during installation on my client's machine with the following error message: Strong name signature not valid for this assembly vslshost.exe I found a similar issue that was also raised on the MSDN forum: http://social.msdn.microsoft.com/Forums/en-US/28736d83-db94-4d0b-adb9-2ff2e6d0ba95/installation-failing-strong-name-signature-not-valid-for-this-assembly-vslshostexe?forum=lightswitch One person replied stating that other people have previously given solutions

I have made an application using Visual Studio LightSwitch 2011 (v1) running on Visual Studio 2010 Professional. It is a desktop application, and I use SQL Server Authentication to connect to the database. (Same username/password for all clients). The application works perfectly for most users, but for 4-5 users, it is showing a red X and says that it is unable to load data. This is the most vague error message ever, and I have no idea what could cause it. The users are all able to access our database from their PCs because some other non-lightswitch applications are working fine. This rules

I've migrated a Lightswitch 2011 project to LS 2012. I start the compiled application by running "vslshost.exe". This works well using Windows 7 (32 and 64 Bit, but when I use Windows XP starting the application fails (vslshost.exe ist not a valid Win32-Application). Before switching to LS 2012 everything went fine. The application is compiled as desktop application, it depends on a SQL Database which is avaiable and doesn't use the internal ApplicationData database. I can reproduce this on 2 PCs, both having Windows XP up to date. After looking at vslshosts.exe with ildasm , I'm shure the

I am using Microsoft Visual Studio Lightswitch 2011 with MySQL. I followed the advice provided in a previous Stack Overflow post found here that details how developers can get around a pesky error when modifying or adding a record to MySQL: "An error occurred while starting a transaction on the provider connection. See the inner exception for details. Inner exception message: Nested transactions are not supported." However, when adding the recommended code to data sources in Lightswitch, that code resides in the "common" project of the solution, which does not allow references to the Systems