scaffolding

How to load first x items and give user the option to load more in MVC.NET

由 徘徊边缘 提交于 2019-11-27 06:25:17
问题 What would be the best way to load, for example, the first 25 items of the IEnumerable of an Index view in ASP.NET MVC? I have a model and have created a controller and views using scaffolding. In the index page I create a div containing some info for each instance in the model of the view ( List of Question objects). I would like to display the first 25 items and give the user the possibility to load more using a link at the bottom saying "Load the next 25 questions...". How would this be

MVC4 Scaffolding Add Controller gives error “Unable to retrieve metadata…”

由 半腔热情 提交于 2019-11-27 04:23:23
I'm using RTM version of Windows 8 and VS 2012 Ultimate. I have a MVC4 project using SqlCe 4.0 with a code first entity framework model . Model is very simple: public class MyThing { public int MyThingId { get; set; } public int UserId { get; set; } public string Title { get; set; } public string Address { get; set; } public string Description { get; set; } public DateTime Date { get; set; } } When I try to create a new controller with the built in scaffolding too I get the following error: "Unable to retrieve metadata for MyThing" "Using the same DbCompiledModel to create contexts against

Rails 3.1 - changing default scaffold views and template

由 邮差的信 提交于 2019-11-27 01:23:36
问题 I'm using rails 3.1 with Zune Foundation templates and haml. I have tried to fiend ways to change the default scaffold view templates to use css I want so I get a consistent look with all scaffold without manually changing the view. I also use simple_form. As I don't want to program my own generators, is there some easy and/or recommended ways to handle this? Johann 回答1: You can override default view templates by creating your own templates in 'lib/templates/erb/scaffold' folder of your rails

Backend administration in Ruby on Rails

由 烂漫一生 提交于 2019-11-26 22:29:18
问题 I'd like to build a real quick and dirty administrative backend for a Ruby on Rails application I have been attached to at the last minute. I've looked at activescaffold and streamlined and think they are both very attractive and they should be simple to get running, but I don't quite understand how to set up either one as a backend administration page. They seem designed to work like standard Ruby on Rails generators/scaffolds for creating visible front ends with model-view-controller-table

How to create custom scaffold templates in ASP.NET MVC5?

由 泄露秘密 提交于 2019-11-26 16:28:29
问题 I'm using ASP.NET MVC5 and VS2013 I've tried to copy CodeTemplates folder from C:\Program Files (x86)\Microsoft Visual Studio 12.0\Common7\IDE\VWDExpress\ItemTemplates\CSharp\Web\MVC 4\CodeTemplates with subfolders "AddController", "AddView" and T4 templates inside them, then I modified some templates, but nothing happened when I tried to add View nor Controller.. 回答1: First, it looks like you have Visual Studio 2013 and 2012 both installed on your computer. I tried looking up the path you

MVC4 Scaffolding Add Controller gives error “Unable to retrieve metadata…”

由 我的未来我决定 提交于 2019-11-26 11:09:16
问题 I\'m using RTM version of Windows 8 and VS 2012 Ultimate. I have a MVC4 project using SqlCe 4.0 with a code first entity framework model . Model is very simple: public class MyThing { public int MyThingId { get; set; } public int UserId { get; set; } public string Title { get; set; } public string Address { get; set; } public string Description { get; set; } public DateTime Date { get; set; } } When I try to create a new controller with the built in scaffolding too I get the following error:
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