I'm giving a demonstration of Dynamic Data to a bunch of geeks in two weeks time. I'm looking for a simpe, but comprehensive data model to build the application on. I basically just want to register the model and demonstrate the application, as built (scaffolded) without any customisation, to start with, demonstrating list and detail/edit/insert views, and how table relations are handled.
I'd like to avoid one of the standards, i.e. the Customer->Order-OrderItem models, and try something that would be of interest to geeks. Maybe a Srum project tracker, an or a bug tracker, something like that.
Any suggestions please?
Just take some of your own projects at work, well the database, that you think will be of interest to your audience and use that.
Another application of which I know that it uses Dynamic Data is this one: http://tailspintravel.codeplex.com/. It also integrates into an MVC application so you could show to them that both DD and MVC can work together in the same project.
Related
I am a bit new to iOS Development and I was wondering if someone could point me in the right direction regarding an application I am working on.
I am currently working on an application that will be displaying product lists and categories. The list is updated on a weekly basis (one every week).
I am now trying to decide two things:
1- What's the best method of storing this data, I am looking for a way that will allow me to replace the data in the application once every week.
2- Is it going to be beneficial to use CoreData? Note that I Only have Product Category, Product and Product Information entities.
Appreciate your support.
I would use Core Data. Because I know Core Data and am used to work with it. But this is clearly very much like using a chainsaw to cut a slice of bread.
As I understand, you're not familiar with Core Data. Maybe it's not the right tool for the job considering the learning curve.
In your case I would simply use JSON files as provided by the server.
That said, if your looking in Core Data anyway, any store will do, either atomic, XML or SQLite. The first two will load the whole data set in memory and queries will be done in memory as well. SQLite provides the benefits usually associated with databases, with a slightly increased complexity. A chainsaw.
I would use Core Data. If you haven't worked with Core Data before, learn it. It's a great framework.
I've used MVC before and really like the way it is organized but at times I have to go back to working on ASP.net Webform applications and really wonder what the best way to organize the code is.
Does anyone know of resources that deal with just that? I am pretty familiar with C# but would like to gain further insight.
An example would be a news article portion of a website.
You'd have a web form to display the data to users and then one for administrators to post the articles. Do you simply do everything in the code behind or do you farm it out to another controller-like class you've created?
Break the logical components into separate modules, which could mean separate namespaces; so you might end up with separate assemblies as well.
You cannot code everything into the code-behind; especially if you are doing a large project. All you need to do is to decide on the data exchange contract between modules, or layers. You should clearly specify the module1 guy that you will need a method Foo(param1, param2, param2):bool, and you expect it to translate news into another language.
I'm Looking for some samples (will be better if they are open source) that enabling Programmer to Generate UI from Database.
I want to review them for the framework that i want to develop for myself.
Already i reviewed ASP.NET Dynamic Data and Nettiers.
Also i welcome your suggestions , tips , comments.
Have a look at a project I'm about to release, CodeGenerator. There is a sample project which illustrates how you can use CodeGenerator to quickly generate an entire administrative site. Have a look and let me know your thoughts.
BTW, this is just a small example of what CodeGenerator can do.
While perhaps not directly what you may want, have a look at Entity Framework Code First to let the code drive the DB model and it works well with existing databases.
Then with MVC you could use MVCScaffolding to generate your views but in this case it uses the Models not the DB directly.
It's a slightly different way than you might be looking for but it is still worth a look to help you as you look at this.
I have been set a new project at work and have been given the code beforehand to give it a good look. Since time is limited, can anyone please give me the best way to get a good feel of the project. What are the things I should be looking for within the code?
Thanks.
Well, first I'd get the app running and get a sense of the functionality (the business functionality) of the application. If you're not familiar with the business functionality, keep notes on your questions.
Next examine the code. things like:
1. Database access methodology (ASP.NET Core, Linq2SQL, EF, NHibernate etc.)
2. Take a look at the database and the data model
3. Examine the areas you're not comfortable with in regards the ASP.NET/C# etc.
Keep a note of questions you have through this phase. If they want you to hit the ground running, you'll need your questions answered. Asking the right (intelligent) questions shows you've spent time examining the code (as they would expect)
Set a breakpoint at the page_load or init event handler of a page of interest and step through the code (F11) to see where it goes and what it does.
I've been looking into ASP.NET Dynamic Data and how it does scaffolding and routing. I've only scratched the surface, but it's looking like I'd have to create a template for each table that I didn't want to display all columns the same way.
My first impression after looking at dynamic data is that it would seem like less time on the programmer to have to edit one-time generated user controls rather than build a template for each table that doesn't have a uniform display behavior.
What proven solutions are people currently using that help ease the laborious tasks of creating ASP.NET CRUD type user controls?
Thanks
In ASP.NET webforms we use CodeSmith. From a single entity we generate admin pages, codebehinds, service layers, data layers and db stored procedures. All in a matter of seconds. I'd recommend you check it our for quickly building the crud in your apps.
We're actually working on our own code generation tool. It has already proven to work perfectly on the lower layers and now we're on the way to extend it for the presentation layer, that is for generating user controls.
I've not looked into dynamic data (although I'd like to when I have some time) but my biggest fear is always to lose flexibility. The problem is that these front-ends are then maybe generated dynamically each time based on some template and editing, especially bringing in special customer wishes becomes quite difficult. For small standard apps it may work perfectly though.
What we're therefore doing is to "generate" these usercontrols based on a set of standard custom server controls we've developed, but we'll generate just the first time from some static information about the entities in our application. Then you can continue customizing.
Such systems should help the developer, improving his development speed, doing the initial awkward work but then they should give him the flexibility to modify till the maximum. They should not add additional complexity...
I used .netTiers CodeSmith templates long time ago (years) and it was proven so strong, so, it must be more than great now.
I know a (big) company who have built a customization engine (allowing GUI for internal company options) around those templates to use them in most of their applications and were so successful.
I've used http://www.ironspeed.com/ in the past which has been great. Saved us MONTHS of time on our last project which has a big DB, so the cost is worth it. But it looks a bit ugly and can be tricky to update the DB schema once you've generated.
Obviously not much widespread use out there other than whats provided in Visual Studio.
Have a look at Blinq.