visual-studio-lightswitch

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Adding Custome validation Message at Screen side in LightSwitch 2011

I have small lightswitch application having CreateNewUser Screen. Screen fields comes from Datatable added in DataSource, I have made all Validattion of fields at DataSource side[详细]

2023-04-12 04:35 分类：问答
Steps to integrate lightswitch app into existing web application

can anyone tell me step-by-step procedure to deploy lightswitch app into existing web application?开发者_如何学Python[详细]

2023-04-11 10:05 分类：问答
How to hide a column in a code-first entity (RIA)

I thought that would have been simple but it is not working. I can, from the lightswitch screen designer, hide a field so that it is not visible at runtime. I see that lightswitch adds a Hidden attri[详细]

2023-04-11 01:03 分类：问答
Lightswitch Organizational Chart

Situation: I have an application that have Employee information Each Empl开发者_JAVA百科oyee has a Manager field (that refers to another employee)[详细]

2023-04-09 07:29 分类：问答
Using lookup values in linq to entity queries

I\'m a total LINQ noob so I guess you\'ll probably have a good laugh reading this question. I\'m learning开发者_开发问答 LINQ to create queries in LightSwitch and what I don\'t seem to understand is t[详细]

2023-04-08 12:11 分类：问答
Getting additional files in LightSwitch

I want to add additional files (mostly .xlsx and .docx) to a LightSwitch application and use this files in the application, for example as a filestream.[详细]

2023-04-08 09:13 分类：问答
Lightswitch prerequisites on ASP.NET webserver

I am trying to deploy a LightSwitch application to a hosted ASP.NET webserver in my company. The application access data stored on a SQL Server. My webserver admin is asking me if there are any specia[详细]

2023-04-08 05:37 分类：问答
Define a computed column in view as not null

I have a view with computed columns now I need to enforce the computed columns to be \"not null\" for lightswitch.[详细]

2023-04-08 02:26 分类：问答
How to use a custom type from RIA services with lightswitch?

I have a service class that is passed to lightswitch using RIA services. The service class uses a custom type instead of native lightswitch or SQL types.[详细]

2023-04-07 18:28 分类：问答
How to link a PDF Document to a Record using Visual Studio LightSwitch 2011?

I\'m Stuck the following problem: How can I link a PDF Document to a Record in a Data Grid using Visual St开发者_运维知识库udio LightSwitch 2011 and Visual Basic?[详细]

2023-04-05 23:48 分类：问答