i have a movie object and the movie have comments collection inside it
public class Movie
{
public List<Comment> Comments{ get; set; }
}
so i have a strongly type view like this :
public ActionResult Details(int id)
[Code]....
What I want to achieve is the ID of the property: item.Item.ID to be bound to the ID from the (route)URL. However I can't get it to work. I tried using [Bind()] attribute.
I fixed it now using a hidden field in the form like so:
<%= Html.HiddenFor(model => model.Item.ID)%>
However this feels a bit icky. I'd like to know if there is a better cleaner way of doing this?
I am trying to make pluginable architecture of asp.net mvc 3 application. I have some progress. But now i stopped on problem of strongly typed view whose the model compiled in assembly and not located in bin folder. So i load assemblies from places where modules located by MEF. Then i made my own ControllerFactory where i resolve types for controllers. And with controllers and actions everything is working. When i use custom view everything is great. But when I am rying to use strongly typed view I have an error
Compilation Error
Description: An error occurred during the compilation of a resource required to service this request.review the following specific error details and modify your source code appropriately.
Compiler Error Message: CS0246: The type or namespace name 'Admin' could not be found (are you missing a using directive or an assembly reference?)
Source Error:
[code]......
I am integrating asp.net mvc with an existing asp.net web form application. All works well until I try and inherit my view from custom type.
[Code]....
Reference has been added to the assembly containing the above namespace to the web form project. I had manually create an aspx page since the mvc view templates are not available in web forms project. I guess the way view gets bound to the object by telling it where to inherit from or does asp.net mvc performs some hidden plumbing. There weird part was that I could not even bind it to IList<string>.
i have strongly type view that get a movie object
inside movie i have
movie.CategoryID = 1
the view is strongly type and show the details view
so i have the
Html.textboxFor(m => m.CategoryID)
i want to change it
Html.Dropdownfor(m =>m.CategoryID)
The dropdown box should filled up by an enum or an List<Category> categories; that im getting from database
I have controller method that looks something like this:
[Code]....
notice the commented out line. This method used to return an IEnumerable<Sport> but now that I have used a LINQ query it is returning an IEnumerable of an anonymous type (I think that's the correct terminology - please correct me if I'm wrong).
Question I have is...can I add a strongly-typed view based on this anonymous type and if not, how do I write a view that can access this collection?
So far I've seen demos of MVC that have simple pages, one for login, one for register, one for listing a table. In order to understand better the transition for WebForms developers into MVC patterns, I would like to understand how can I put together multiple CONTROLS (like the one provided by the default MVC project that VS2010 creates for us ...and make it work. OK so as an example, imagine we want to change the LogonUserControl.ascx to allow us to login (so to show UserName and Password textboxes and Logon button) from the Home Page.
1) We update the Control as follow:
2) We update the HomeController.cs file to handle the Logon Button Post event as follow:
We needed to move some code from AccountController to HomeController in order to get the control to work under the Index view. So ...with little luck it seems to work! Now the problem happens when you navigate to the Register view, considering that now we are not any longer on the HomeController "domain" but we are under AccountController. Register page shows perfectly and since the LogOnUserControl.ascx belongs to the MasterPage, it shows too. Since we are not logged yet, it will be displaying the UserName and Password textboxes. But we don't really care about that, because we are on the Register view and after populating the Register values, we click on the Register button. This is the error I get:
>>> To me that I come from the WebForms world, it seems like even if the event fired was the Register button (therefore under the AccountController domain), there is a kind of hidden OnInit event fired for any control on that view, in this case the Logon event. I'm sure this is NOT the case but the real question is... if we are allowed to have only one Controller x view, how can we put together controls that come from different "controller domains" and display them inside a single view?
Could I develop an eCommerce site using MVC that has the home page displaying different controls like [Most Purchased Product, Product of the Month, Special Promotions, Messages Inbox, Company Events ... and each control has it's own button to click and do something (so a proper POST request)] on the home page, unless I only have ONE single Controller which i'm not even sure if it will work or if it would make sense ....since MVC is all about separation of responsibilities.
How to can upload a file to database with strongly typed view - create method?
Picture is a binary db column
[Code]....
How i can translate "TextBoxFor" to "UploadFileFor"?
I have a somewhat complex model that I need to pass to a MVC 2 Create view so its properties can be filled out. I'm not sure how to actually create this model as it has some relationship data that must also be filled out during the creation process.My main model is a Game. Most of its properties are scalar. It contains a foreign key to Content, for the game reviews, and there's a many-to-many relationship between Games and Platforms - games can be on a variety of platforms (PS3, XBox 360, etc.), and each platform has a library of games.When I pass data to my Edit view, it's as simple as:
[Code]....
I'm unsure what to do in the case of Create as I'm not sure how to link the associated parts - Content and Platforms - to a Game object.
Can i consume .NET web service and use it complex types in PHP?
Example:
[WebMethod]
public DataSet GetData()
{
return new DataSet();
}
Can i consume this method and use DataSet class methods in PHP?
Are there advantages in creating complex types in EF4 Entities and then use the complex properties in the repositories; instead of creating the aggregates in the the repository themselves? I.e. If the customer repository consists of properties of 3 entities: customers, addresses, email would it make sense to create a complex type consisting of the address and email properties, and add them as a complex property of the customer entity then just call the customer entity and the complex property in the repository, rather than just creating the repository class and aggregate the entities in the repository.What are there advantages or disadvantages in doing this in a MVC3 application?
View 10 RepliesI am posting a Jquery Json serialized object to my controller but not all of the data is getting passed. One of the members is a complex type that is also Json serialized. This is the one that isn't getting through to the controller.
Here is the class I'm passing to my controller via Ajax post. Note the complex type, RoutingRuleModel.
SourceCodeModel.cs:
[code]....
Problem: SourceCodeModel contains correct values EXCEPT for it's complex member: RuleModel, which comes back as a RoutingRuleModel with default (null or 0's) values.
I'm designing a page which makes an ajax call (via jQuery.ajax) to a page method on the server side.On the server side, I have two classes: Agent and Channel.
In the page method, I'd like to return a List<Agent> and a List<Channel> to the client side. How can I return two lists to client side? should wrap them up in one class like:
[code]....
When I am creating Strongly Typed View I get lots of Classes in View Data Drop down. Classes like Automapper, ninject, Interface..., latebound... Due this its very hard to find my project classes. Is there any way to restrict dropdown to only display my project classes?
View 1 RepliesUsing the following Webservice definition using aClientArgs as a complex type:
[System.Web.Script.Services.ScriptService]
public class Controller : System.Web.Services.WebService {
[WebMethod]
public void save_client(aClientArgs client)
{
// Save client data
}
}
Then defining aClientArgs as a sub-class:
public class aArgs
{
public string id = null;
public string name = null;
}
public class aClientArgs : aArgs
{
public string address = null;
public string website = null;
}
Returns the following WSDL fragment for the save_client args:
<save_client xmlns="http://tempuri.org/">
<client>
<address>string</address>
<website>string</website>
</client>
</save_client>
When I'm expecting the following:
<save_client xmlns="http://tempuri.org/">
<client>
<id>string</id>
<name>string</name>
<address>string</address>
<website>string</website>
</client>
</save_client>
So it appears that the .NET WebService is not treating inherited properties as arguments/variables for purposes of a web service. How do I get .NET to also use the properties of the base class?
I can select IQueryable<object-type> data fine from a data repository class and push it into a list type MVC view, but how do I do this and group that data - I don't seem to be able to find any examples on this.
View 9 RepliesI am working on an application that has two tables (amongst others) that are related by a Guid Foreign key. The parent table for this guid key is the aspnet_users table and the child table happens to be my employees table which has amongst other columns EmployeeID, FirstName, LastName, EmployeeType, NationalID etc. ant the referenced UserId column from the parent table. I have managed to get the dropdownlists (for UserId and Employee Type) displaying in my create view but have failed to have it create an employee since the guid value from the Dropdown list for UserId cannot bind when posting the form data. I am using Entity Framework 4 , VS 2010 and .Net 4
View 6 Replies[Code]....
[Code]....
How can i get full name of the property ?
n edmx Contact entity PersonalInfo complex type is defined with property FullName and Title.In view the code is
[Code]....
Got buddy class like
[Code]....
When I submit form get an error of mapping but if I take FullName out of complex type than form is working fine.How I validate FullName if it is in Complex type?
I want to display an editor for a type User. User contains a field Address of type Address. I made an editor template for the type Address so that it is reusable.
I don't want the field Address to be required for creating a user. But some fields are required for Address, for example country, state etc.
I want to validate Address if I receive any data for it, if I don't receive anything, then I don't want to return any validation error to the UI for Address. I would return only validation errors for User then.
can someone give me a high level overview of what the differences are? why would you choose to use one over the other?
View 1 RepliesI have this complex type property and I couldn't seem to get those properties in my List.Class Overview:
FullName
Address (complex type)
Street
[code]...
I was using Extjs to send a json object to my asp.net webservice/Update method , but I find the following error in firebug reseponse.
[Code]....
If I have Database Stored Procedure retrun Complex type (Contain from Columns for 2 tables) ( Composite) and No Relation between them so i can't use Navigation Property ... so how can I use That in ADO.NET Framework specially when i try to use Add Function Import i didn't find any thing else None, Scalars, Entites.
View 1 RepliesI have a page method which take in a complex parameter how can i call this page method using jquery.
This is my page method
[Code]....
and these are my types
[Code]....