scaffolding

问题 Completely stuck, bemused and flabbergasted here. We have three main PCs in the office, a test PC and also have the remote login PC. ALL of them are getting the same issue and we have no idea. We suddenly can't do anything that involves auto code generation. If we try to add a controller with views with example, we get the error: There was an error running the selected code generator: There was an error getting the type... Try rebuilding project' This happens in every single machine,

问题 Back in Feb MS introduced: http://www.nuget.org/packages/Microsoft.AspNet.Scaffolding.WebForms/ http://blogs.msdn.com/b/webdev/archive/2013/02/20/pre-release-of-asp-net-scaffolding-with-a-web-forms-scaffold-generator.aspx but it appears that it will be dropped from VS2013 ASP.NET Web Forms Scaffolding feature missing in VS 2013 RC I followed the instructions here http://dotnetguts.blogspot.com.au/2013/06/scaffolding-for-aspnet-webforms.html to install the package under Visual Studio 2012 but

问题 SOLUTION FOUND: See comment Building a new rails 3.1 app. Started with a basic blog_entries model to get the hang of it. No surprises. Then I added ActiveAdmin, got that working okay with my existing model. But now when I try to scaffold a new model/etc with this: rails g scaffold Community name:string guid:string everything seems right (views, migration) except the controller does not have CRUD options and looks like this: class CommunitiesController < InheritedResources::Base end The

问题 Is there a CRUD generator utility in Java like Scaffolding in Rails? Can be in any framework or even plain servlets. Must generate controllers + views in jsp, not just DAO code... 回答1: Spring Roo seems to be exactly what you're looking for: CRUD code generation, spits out pure Java code that can be made tun run entirely independant from the framework. 回答2: Grails has scaffolding. 回答3: See the Telosys Tools Eclipse plugin at http://www.telosys.org/ The plugin connects to the database,

问题 That was probably a very badly worded question, but I'm curious how Rails knows to bring in the form data when you click edit. For example, if I scaffolded a model called Post, and typed in a title and content for that Post, later when I edit it, the form is automatically filled in. I looked at the controller and the form partial, but it doesn't seem like it contains anything to tell it to fill it up with the existing data. The reason I am asking this is because I want to allow users to

问题 I have an aspnet core v1.0.1 application and I have extracted the models/migrations into a separate assembly. I have added a new model, but when I try to create a controller with scaffold I get this error: Finding the generator 'controller'... Running the generator 'controller'... Attempting to compile the application in memory There was an error creating/modifying a DbContext, there was no type returned after compiling the new assembly successfully at Microsoft.VisualStudio.Web

问题 I have downloaded and installed the release version of ASP.NET MVC 3 (File version: 1.13.113.0), Created a new project of type ASP.NET MVC 3 web application. When I right click on Controllers folder=>Add Controller, The Add Controller dialog doesn't have any scaffolding option. It just contains a textbox for Controller name and a checkbox to add action methods for CRUD scenarios. should I do anything to view the Scaffolding options (Template, Model Class, Data Context Class and View) in Add

问题 After following a tutorial Ive found. Im now redoing it again, without the scaffolding part, to learn it better. However, editing my \app\views\home\index.html.erb to contain: <h1>Rails test project</h1> <%= link_to "my blog", posts_path> I get an error: undefined local variable or method `posts_path' for #<ActionView::Base:0x4e1d954> Before I did this, I ran rake db:create , defined a migration class and ran rake db:migrate , everything without a problem. So the database should contain a

问题 I have a User class that has a property of type Login, which is just another simple class composed of two string properties, Username and Password. What would be the correct (and best) way to make MVC3 scaffold the Login property too when adding a Scaffolded View for the User class? I saw this question related to this right here on StackOverflow, but it asked MVC2, and since I've read that MVC3 improved scaffolding a lot, I want to know if there's a better way to do it. Thanks! 回答1: EDIT:

问题 I have a User class that has a property of type Login, which is just another simple class composed of two string properties, Username and Password. What would be the correct (and best) way to make MVC3 scaffold the Login property too when adding a Scaffolded View for the User class? I saw this question related to this right here on StackOverflow, but it asked MVC2, and since I've read that MVC3 improved scaffolding a lot, I want to know if there's a better way to do it. Thanks! 回答1: EDIT: