How To Get The URL Of An Action Method In .NET MVC Using AJAX
Nov 11, 2010How can I make an AJAX call to retrieve the URL of controller's action method?
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Aug 27, 2010I have the Index action method calling a method that itself is an action method.
Example :
[Code]....
What to do in this case ?
MVC :: Redirect Action Not Working In Jqgrid Action Results Method
Mar 23, 2011I am desiging a master and details page from a search page..user can search for something and I need to display the result in jqgrid if the result has more than 1 row or record.. if the result is just one record then i have to directly send then to details page by skiping grid page... I do have an action method for results page and one more action method for Jqgrid data..i am trying to check the row count for the database result and trying to redirect to details action results..but its not working at all..and showing an empty jqgrid..
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MVC :: How To Use AdditionalFields In Action Method
Jan 20, 2011I've been using the new ASP.Net MVC 3 RemoteAttribute to send a remote call to an action method that had a single parameter. Now I want to pass in a second parameter using the AdditionalFields property:
[Remote("IsEmailAvailable", "Users", AdditionalFields = "InitialEmail")]
Where IntialEmail is a hidden field in the view. The action looks like so:
public JsonResult IsEmailAvailable(string email,string InitialEmail){//etc.}
When the view is rendered, the hidden field is populated, but when the Action method is triggered remotely, the value is an empty string.
I've seen elsewhere case sensitivity may be an issue, so I've ensured the Action method has the same case for both parameters.
MVC :: Explicitly Set Action Method?
Mar 11, 2010I have 2 views for a input operation in my application.
The first view (lets call it view1) submits a form. Based on the form some operations on database is done and second view(View2) is returned with some other data from the database as a model.
[Code]....
Now, since I return a new view and not a action redirect the url is still http://url/View1 but everything works as it is supposed to.
When I submit the form in View2 it calls the View1 action method, not the View2 action method. Probably because the url is still View1.
Passing A Parameter To Action Method?
Sep 8, 2010public ActionResult RenderMyThing(IList<String> strings)
{
return View("RenderMyView");
}
How do I pass in strings?
routes.MapRoute("MyRoute", "RenderMyThing.aspx", new { controller = "My", action = "RenderMyThing" });
Is there a way I could pass in strings here?
Secondly, how does ASP.NET MVC know that action is my action, and controller is my controller. Like I saw this in samples, and it does work, but isn't it just an anonymous object with no type?
MVC :: JQuery Post To An Action Method?
Oct 19, 2010I'm trying to use the jQuery.post() function to post an object to an action method, but for some reason the nested objects aren't initialised properly when they're received by the action method.
Here's my javascript code:
[Code]....
And my action method:
[Code]....
company.Id has a value of 10, but company.User.Id is 0. what I'm doing wrong? I've not named any properties incorrectly, by the way.
MVC :: Redirect To Post Method/Action?
Mar 28, 2011I have an ActionResult that accepts POST, however is there a work around for me to redirect from a controller to another controller containing this POST method/action?
View 3 RepliesRewriting The URL For A Controllers Action Method?
Nov 22, 2010I have a controller called Person and it has a post method called NameSearch.
This method returns RedirectToAction("Index"), or View("SearchResults"), or View("Details"). The url i get for all 3 possibilities are [URL] How would i change this to rewrite the urls to [URL], [URL] for View("SearchResults"), and [URL].
MVC :: Passing Model From One Action Method To Another
May 23, 2010I'm sure something like this worked before for taking a type and pass it to another action method (I cannot / never use TempData)
[Code
C# - Create Hyperlinks In MVC Action Method?
Jun 24, 2010have an action method returning a JsonResult in my controller:
public JsonResult GetDetails()
{
var rows = //Linq-To-SQL
[code]...
MVC :: How To Call Action Method From Javscript Function
Feb 17, 2010how to call a ASP.NET MVC controller action from a javascript function in related view.
Particularly I am trying do do this from a recursive timer function like this:
script type="text/javascript">
function ShowTime() {
var dt = new Date();
document.getElementById("<%= TextBox1.ClientID %>").value = dt.toLocaleTimeString();
---> // the controller action call: "/Controller/ShowImage"
window.setTimeout("ShowTime()", 1000);
}
</script>
<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
<script type="text/javascript">
// a startup script to put everything in motion
window.setTimeout("ShowTime()", 1000);
</script>
The action result is an image (JPEG serialized array) for display.
C# - How To Call A Javascript Method After Action Or From A View
Feb 12, 2010i just want to be able to call a javascritp subroutine on the client, after the server has done its thing (when an action completes or control goes to the view, i'd dont mind calling the js from the view either).
for some reason, even vs2010 doesn't let me put breakpoints in <% ... %> tagged areas between <script...> and </script> tagged areas. i for this reason can't figure out whats going on and how it's running things. here is what i've put in my view, and the javascritp should run, but it doesn't....
im just trying to call "RunOnceRoutines;" but it's not getting called!
the 2 questions: how on earth do we call javascript methods from server, and where is all this lovely javascript debugging i've heard about since vs2008? no where to be found!
[Code]....
Passing Value From Action Method To View From Where It Is Called
Mar 3, 2011In one view (view1) there is a text box and a button beside it. i click on that button, i am popping another view (Create view) as a seperate window. in create view i am entering some values and creating a record in db. out of these values one value i have to send back to "View1". how can i send this value? i am opening view2 from view1 like
<input type="button" value="Get ID"
onclick="window.open('<%=Url.Action("Create","Controller1") %>',
'','scrollbars=yes,width=800,height=800,resizable=yes');"
/>
View2 contains some fields like Name,Email etc... and I click "Create" to call HTTPPOST. there i add the values to db including a generated guid. i want to send this ID to view1.
MVC :: Action Method Taking Model Object?
Nov 25, 2010I've an action method like the below:
[HTTPPost]
public void Edit(Movie movie)
{
}
Movie has fields Id, Name. View is displaying name only in textbox. When button is clicked, the above action method's movie is populates with the updated name value but Id is 0, actually that record's id is 4. Thatswhy my updating of record is not working. Why MVC is putting 0 into id?
MVC :: Handling Validation Differently For Each Action Method?
Jun 30, 2010I am new to this MVC and have a basic question related to validation. I have a create view for customer and based on the customer entity partial class metadata, I am validating the user input and its working fine as expected when the user clicks the create button.I also have a search button in the same create view, which is used for auto generation of some of the field values. When the user clicks the search button the action method create (post) is called with the corresponding button value as argument.the issue here is when the user clicks the search button most of the user input fields will be blank and the validation fails because of that.
View 4 RepliesMVC :: Renderaction Calls Wrong Action Method?
Nov 19, 2010I'm struggling with renderaction, the problem is that it calls the wrong action method on my controller.On my "Users" controller there are two action methods called edit, one for get and one for post requests:
public virtual ActionResult Edit(int id)
{
//return a view for editing the user
[code]...
MVC :: View The Modelstate Errors In Action Method?
Oct 18, 2010for debugging purposes, how do I see the ModelState errors from code in the action method? ModelState.IsValid returns false. I want to copy the error messages to a variable so I can display them in the debugger.
View 2 RepliesMVC :: Not Getting Values From View To Controllers Action Method?
Apr 21, 2010When i try to insert values from textbox to db the values are not getting inside controllers action method.
My View Page codings
<%@ Page Language="C#" Inherits="System.Web.Mvc.ViewPage<MvcEntity.Models.Movie>" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
[Code].....
System.ArgumentException: Value cannot be null or empty.
.net - Pass Int Value As Model To A View From An Action Method?
Sep 16, 2010I am using ASP.NET MVC 1. I want to pass an int value to from an action to view. I can use 2 ways.
Use ViewData dictionary.
Define a class to contain the int value.
Other these two, Is there a way to pass the int value to view so that I can get the int value using just Model like
<label><%= Model %></label>
MVC :: Controller Method Name For Action With Character Dash '-'?
Aug 1, 2010I'm using MVC2.
I added routher for url: "autors/year-range/1928/page2"
routes.MapRoute("AuthorsPopular",
"authors/{action}/{param}/{page}",
[code]...
Since Year-Range is invalid method name.
MVC :: Routing Is Correct, But Parameters Don't Reach The Action Method.
Jul 1, 2010I've been struggling for some time now with an MVC routing issue, but I have finally reached a point where the basic routing is correct; that is, the application is invoking the correct action method and .aspx page, but the action method fails because no parameters are passed to it.
Before I show detailed screenshots of the problem, I had better provide some background. This is a bibliographic application which, among other things, analyzes text abstracts to identify unique words and the number of occurrences for each word in each document. This data will eventually be inserted into a SQL Server database, but for the time being I only want to do the calculation and display the results, on a document-by-document basis, in an .ASPX view set up for the purpose. The data structure of the application is as follows:
Collections -this is a set of fifty or so CollectionDetails items.CollectionDetails represent individual documents, in this case books in an academic library. Attributes of the CollectionDetail record are those typical of a library book--author, call number, title, year, and so on. The title and subject catalog headings are combined to form a quasi-abstract, which becomes the basis of the text analysis. In a few cases, I added additional text from Google Books or Amazon synopses and reviews.
MasterStopList contains common words such as pronouns and prepositions that we want to exclude from consideration.
Calling Action Method In MVC With JQuery And Parameters Not Working
Dec 27, 2010I'm trying to call an action method in an MVC application using jQuery. Basically what I want is to take the value of a couple of input fields and call the action method by clicking a button, passing the values of the input fields as parameters. But I only get the value of the "number" parameter, not the "year" parameter.
function selectWeek() {
$('#selectWeekButton').click(function (event) {
var number = $("#selectWeekId").val();
[code]...
I checked the url with an alert, as you can see, and it seems to contain both values fine. But when I check the value of the year parameter in the action method it is null.Here are the input fields:
<span>Vecka: </span>
<input type="text" id="selectWeekId" />
<span>År: </span>
<input type="text" id="selectYearId" />
<input type="button" value="Välj vecka" id="selectWeekButton" />
And the beginning of the action method:
public ActionResult Edit(string number, string year)
//etc...
I know that this looks like a strange thing to do instead of just binding fields, but the reason is that these input fields and their values is not the main purpose of this View. They're just there to select another week in this timesheet application. And besides, I'm going to replace the input fields with a jQuery calendar eventually, so I will still have to do something like this.
So what's the easiest way to do this, and why isn't it working as it is?
C# - How To Return Json From Action Method With Array Property
Mar 14, 2011I am trying to return some data as json from an action method.
I have an employee object that looks like this:
public class Employee
{
public int EmployeeID {get; set;}
public string FirstName {get; set;}
public string LastName {get; set;}
//Other irrelevant properties
}
Then I have a view model as follows
public Class EmployeeViewModel
{
public Employee Supervisor{get; set;}
public List<EmployeeViewModel> Employees
}
I need to return a json object that looks exactly like this:
{id: 1, name: John, children: [
{id: 1, name: Joe, children: []},
{id: 1, name: Rob, children: []}
]}
For now I only need to go to the second level as above, returning and supervisor and their staff members beneath them.
How would I go about returning this in my action method(I have the viewModel object hydrated already I just need to return it as json). My problem so far has been that the children property does not get populated.
Will A Custom RoleProvider Work With [Authorize] On Action Method In MVC
Feb 20, 2010I'm making a custom MembershipProvider and RoleProvider.
I have database tables with Roles and UsersInRoles and I use LINQ-to-SQL to create objects of the tables.
When invoking [Authorize] on an action method, will it work with my custom RoleProvider?
How does it know if the user is authenticated and if the user is in the appropriate role?