MVC :: How To Get A Preview Action
Oct 28, 2010there is an Account/SignOut link in Home/Index page,if i click this link ,in action SignOut,how to get the preview action Home/Index?
View 2 Repliesthere is an Account/SignOut link in Home/Index page,if i click this link ,in action SignOut,how to get the preview action Home/Index?
View 2 Replieshow to preview a filled web form before submitting finally to database?
View 4 RepliesI'm implement Comet in Asp.net MVC, I used timer to keep Async request in server, Async request will complete when timer elapsed 1 minute and response to client (to avoid 404 error) and then reconnect to Async Controller. I also wanna execute some Synchronous action during Async request was holding, but the problem is: When an Async action was executed and hold by using timer, the Sync Action wasn't called until Async action (comet long-live request) completed. I did test with firefox 3.6 many times, but the result is the same, so strange, Do you know why ? I have a sub some questions : To implement comet, using timer (response after some minutes elapsed) or thread (response after several time sleeping thread) to hold async request, which is better?
View 1 RepliesI 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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Lets say I have a simple controller for ASP.NET MVC I want to test. I want to test that a controller action (Foo, in this case) simply returns a link to another action (Bar, in this case).How would you test TestController.Foo? (either the first or second link)
My implementation has the same link twice. One passes the url throw ViewData[]. This seems more testable to me, as I can check the ViewData collection returned from Foo(). Even this way though, I don't know how to validate the url itself without making dependencies on routing.The controller:
public class TestController : Controller
{
public ActionResult Foo()[code].....
My httppost action doesnt seem to have received my model. The code is below;
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i put a breakpoint on the line; return RedirectToAction("Error", "Dashboard"); and i found that appQualif carried no values whatsoever from the form i submitted..
I've been using Html.Action("ActionName", "ControllerName") to invoke child actions across controllers without needing to have the view in ViewsShared. This has been working great for displaying things like session or cookie information.
Instead of just accessing cookies, I would like to pass additional parameters to Html.Action("ActionName", "ControllerName") so the action can execute different code based on the the data passed to the original view.
Should I be using a different method to pass parameters to a child action in a different controller?
I'm trying to add file upload functionality to a page. I've got a form that posts the selected file to a controller with a 'savefile' method. But if I don't add a get version of 'savefile' I'll get a 404 error. Here is the form code which is presented on the Index page:
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And here is the controller code:
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Intuitively I don't think I should need a GET version of SaveFile but if omit it I get a 404 error when the form posts. Why should I need a GET version of SaveFile when all I want is to post a form and save the file?
Does any one know how to dynamically add ActionFilter to an Action?
View 3 RepliesI have a controller with a bunch of actions as such:
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I'm looking for a way to find out which action invoked the other: for instance, when redirecting to Action1, I need to know whether it is coming from clicking "next" button at Action0 or clicking "back" button at Action2. This is is to avoid performing Action1 twice (My app is like a wizard, if I click back button at Action2, I don't want to execute Action1 again).
I'm a newbie into MVC and I am like only on chapter 7 in ASP.NET MVC Unleashed so be easy with m
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how do I tell Create Button to send to an Action named Create and to Edit to an Action named Edit on the same form?I guess it is possible on ASP.NET MVC if it is possible on ASP.NET Webforms
Can I use ASP.NET MVC 3 Preview 1 in server? I am working on a personal project and I would like to start using Razor on it. And can I have MVC 2 together with MVC 3 Preview 1 in the server?
View 7 RepliesI have a view MemberProfile like this
<% using (Html.BeginForm()
)
{ %>
<fieldset>
<p>FirstName :<%=Html.TextBox("FirstName", Model.FirstName) %></p>
<p>Last Name : <%=Html.TextBox("LastName", Model.LastName)%></p>
[code]...
I have a page with three partial views. On the first ascx, I want some data posted when a user clicks on "submit" button, and send that data to another POST action "search" and search the db with that data, the final output should be the view returned by "search". How do I do this?
View 3 RepliesThere are three button on my new post page.. 1>POST 2>Preview 3>Cancel I have completed code for post an cancel .but i am confusing to coding at preview button click.
View 3 RepliesI have a list box that contains a collection of documents that a user has uploaded. I would like to make some sort of preview window on the page that allows the user to see the document without having to download it and open up word or reader.
View 2 RepliesI am using html editor from ajax control tool kit. When i get the content its giving me an html content withe all the formatting tags is it possible to get the preview content from this control.
View 1 RepliesI'm looking for a way of automatically creating a 30 second preview file of an MP3 when it is uploaded through my ASP.NET Web Application.
I want this to work similar to last.fm or iTunes where you can preview a 30 second clip of an MP3 file before purchasing and downloading the entire song.
So I'm using the Ajax Control Toolkit and it's HTML Editor. I'm wondering what is the best approach to create a complete page preview? I have multiple HTML Editor's on the page so I need to get the content of each HTML Editor and save it to a cookie or something, then have a popup with the preview page, which loads the info from the cookies into respective labels.
View 1 RepliesI'm learning web design at the moment (by myself) and using Visual Web Developer Express, and I don't know if this is my fault or not but the preview in the split mode does not match the preview in the browsers (Firefox, Chrome and IE). I'm hoping that an experienced designer/developer would be able to confirm for me that as long as it's displaying correctly in the browsers, all will be ok. If not, how am I to fix this?
View 2 RepliesIs there any good control or plug-in for uploading multiple photos with preview? As far as I understand it is impossible to preview photo on local computer using just JavaScript. So it has to use Flash or Java.
View 2 Replieslook at the picture, i want that image preview will come when i choose the file location before uploading to the database. is it possible?
EDIT: i found codes in other sites, they say those only work in IE, so it means currently, this preview function doesnt support FF? coz im using FF or sometimes google chrome.
I have a set of forms that user must fill, and those forms represent some html output. I want user to be able to see how his input will look like while he filling the fields. So, just wondering if anyone know's a good way or even maybe there is such a thing as plugin or something.
View 2 Repliesi have the following, which works:
@{Html.RenderAction("Detail", "Help", new { pageName = "press" });}
But instead i'd like to use a lambda expression to get away from the string bits. I tried using the following (which is the nearest approximation i could figure based on my limited knowledge of the engine):
@{Html.RenderAction<HelpController>(x => x.Detail("press"));}
But i get the following error:
The non-generic method 'System.Web.Mvc.Html.ChildActionExtensions.RenderAction(System.Web.Mvc.HtmlHelper, string, string, System.Web.Routing.RouteValueDictionary)' cannot be used with type arguments
However, i'm reading in the Apress MVC 2.0 book that it is in fact declared as a method that takes type arguments. Am i missing an assembly reference, or has it not been included in the MVC 3.0 Preview 1 build?
I have to implement an image upload functionality in asp.net. The method I have followed works like this :-
Submit a form containing an <input type='file'> element and set the target of the form to a named iframe[to give the impression of a Ajax request/response ]. The aspx file which this form is posted to, writes the image into the response as Reponse.Write("<img src='location'/>"); The image displayed is due for cropping (where i plan to use JCrop).
What I would like to know is : Is there another way to display the image in a <div> may be, rather than in an iframe which I think is far better than this approach.