MVC :: Modify Parameter Of Complex Type In Action Filter?
Feb 25, 2010
I thought this would be easy and maybe it is but it's eluding me.
In an action filter (MVC 2) I want to add/edit one of the parameters for the type I'm passing to my action method.
I have an action method:
[Code]....
Bar is a simple class for viewData:
[Code]....
In my BarFilter action filter OnActionExecuting method I want to add a value for paramA which is not set by the view so that Bar will be fully populated in my Foo action method. I've tried various methods of adding values to ViewData, ModelState, Model etc. but I always get a null returned in Foo.
View 3 Replies
Similar Messages:
Mar 17, 2011
I 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]....
View 2 Replies
Mar 17, 2010
I have decorated my base controller with a couple of action filters. They work fine.
One of those filters sets up the request - does things like set the culture based on the domain, etc.
I also have a handful of actions that require authorization using the Authorize attribute.
My problem is that when an user attempts to request a page they are not authorized to access, the authorization filter kicks in and redirects them to a page telling them that they cannot vie the page.
The issue is that the action filters never run so the culture and other request data is never set. This effectively causes language to be wrong in the view and other data to be missing.
I know that authorization filters run first but my question is this: How can I design this such that I can ensure that certain methods are always run before the view is returned, regardless of the authorization.
View 1 Replies
Aug 25, 2010
does a action filter override a controller filter?
View 2 Replies
Jun 21, 2010
Does any one know how to dynamically add ActionFilter to an Action?
View 3 Replies
Dec 1, 2010
I have 2 classes that are used to mirror the data from an ajax call. One (Customer) contains a property which is name, and the other is an array of Products.
Public Class Customer
Private _Name as String
Private _Products as Product()
Public Property Name() As String
[Code].....
View 1 Replies
Jun 26, 2010
One of our customers has a report with a single value string parameter that has over 1000+ possible values. selecting single value from 1000+ choices results in bad UI, among other things.create another parameter that acts a filter for the other parameter. So you would have Param1 with say 25 choices and selecting a choice would narrow down the option for the second parameter.Is this the best way. What is the best practice for handling these kinds of parameters?
View 5 Replies
Mar 29, 2010
Since ASP.NET response filtering and post-cache substitution are not compatible, I need an alternative way of filtering output. Reference: http://support.microsoft.com/kb/2014472Is there any way to change the markup without using response filter?
View 1 Replies
Feb 3, 2011
[Code]....
[Code]....
How can i get full name of the property ?
View 7 Replies
Oct 21, 2010
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?
View 6 Replies
Feb 23, 2011
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.
View 1 Replies
Aug 17, 2010
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 Replies
Dec 10, 2010
I 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]...
View 1 Replies
Feb 9, 2011
I am trying to return different views with xml and json result when say -/API/Security/Authentication/login.xml is passed or
API/Security/Authentication/login.json is passed . I have adde mapped routes for this path.
I have used the ActionFilter attribute for the Login Action Result to automatically check for xml or json and then return the appropriate view.
what to put in the Login.aspx file to render appropriate xml or json based on the above url passed ?
The code is below:
[Code]....
View 2 Replies
Dec 10, 2010
I just learned about actionfilters yesterday and thought it would be great if i could put my meta data into a action filter and change the page title, page description etc from 1 location based on a value from the controller.
I've getting so far, but cannot seem to work out how to add the default value to the controller and pass that value to my actionfilter.
[Code]....
View 10 Replies
Jun 11, 2010
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]....
View 1 Replies
Dec 28, 2010
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)
View 2 Replies
Feb 18, 2011
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 Replies
Jul 14, 2010
I need to create application wide error handling mechanism. I was evaluating Action Filter for that matter. But- Action filter will just exectute against actions/controller- what about error at custom view engine or Extension method for HTML helper.: to handle them i need to implement traditional Asp.net mechanismCan anyone suggest best common approach which can handle error for all Controller, View, Model or custom helpers if any.
View 3 Replies
Mar 4, 2010
If I have a Filter applied to a controller with a property defined as true.
Can I apply the same filter to one of its actions with value false to override the value for that specific action?
View 2 Replies
Feb 4, 2011
My Stored procedure takes one parameter @IDs and it has values in it like '1,2,3'. I want to get rid of these single quotes. How can I do it? Like I want just 1,2,3 and NOT '1,2,3'. How do I modify this parameter value inside my SP?
View 3 Replies
Jan 6, 2011
Is it possible to edit the content of a view from a action filter.
What I am working on is a Resourcemanager that I can use to manage
my style sheets, js and other resources. I want to be able to put
lines in the the view any where like Html.ResourceManager.AddScriptFile("MyScript")
or Html.ResourceManager.AddCSSFile("MyCSS")
and at the end of the view call Html.Render(); this would then place the content of my resources at this point. My problem is that I want to put the CSS stuff at the top of the view, but them problem is that it is renderend at the end of the view, so I tought that I could use a ActionFilter to move it to the top of the view.
1) What would be the best way to do this task ?
2) Is there any resources that describe the way that the MVC framework works in more detail ?
View 2 Replies
Jan 20, 2011
I have an app I am transitioning to MVC3 to see what the upgrade path is essentially. I've hit a snag. I believe I've run into a change that may be due to the changes for Dependency Injection in action filter attributes, but I have been unable to track down the cause, and the "correct" solution.This project uses StructureMap and NHibernate. The NHibernate session is started at the beginning of each request, and ends at the end of each request, thanks to a small module. This is just to give an idea of the stack involved...o I have a few custom Authorize attributes (Inheriting from AuthorizeAttribute) that perform some more complicated authorization logic for specific actions that they decorate. Part of their functionality involves using two repositories which they must either (a) have injected, or (b) get from the StructureMap ObjectFactory themselves. In MVC2 I was using option b, so that the CONSTRUCTOR of the attribute looked like this:
[Code]....
This worked fine, as in MVC2 the constructor was called each time the attribute was evaluated. This BREAKS in MVC3, where it would appear that this is no longer the case. Due to this apparent change, the FIRST time this attribute is evaluated, it runs fine, but each subsequent time, any calls in the repositories fails because it claims the NHibernate Session object hasn't been started! The reason being, as far as I can tell, that the CustomAuthorizeAttribute is created once, and then held in whatever state it exists in at that point for the lifetime of the application... Which means that the dependencies inside of it (Which SHOULD go out of scope at the end of each request, and be reinstantiated / fetched at the beginning of subsequent requests), are instead persisting with it becoming stale after the first evaluation.After banging my head against the desk for a few hours, I realized that simply moving these calls to the ObjectFactory into the AutorizeCore method made everything work again.Now, all of this was of course, a hack, because there wasn't a good easy to do real dependency injection into attributes in MVC2. I hear that is changed in MVC3, and I am wondering if this behavior is in response this change, and if so, what do I need to do to make this work?
View 3 Replies
Oct 15, 2010
I seem to be having issues with posting forms with DropDownLists. I've looked all over the net and tried various solutions, but none seem to work for me.
I'm getting the following error: The parameter conversion from type 'System.String' to type 'Models.Organization' failed because no type converter can convert between these types.
Here's my ViewModel:
[Code]....
Here's my controller:
[Code]....
The objects are generated by ADO.NET Entity Framework. Organizations is its own object, but also a property of Profile (each user belongs to one organization). Now I understand what the error message is saying, just not sure how else I'm supposed to do this.
View 7 Replies
Mar 2, 2011
I need to get an image url using FileUpload Control. When i do it in the explorer it shows all files to select. But i need to show only ".jpg,.gif" files. How can i do it.
View 3 Replies
