MVC :: ValidationSummary Not Displaying When Redirected To Different Action?
Dec 21, 2010
I am new to using the MVC so experiencing a few beginners issues with understanding how the validation works. I have a form with 3 fields, when the user submits the form I need to ensure at least one box has data in it. So I have created a custome ValidationAttribute for my model, here is what the model code looks like:-
[Code]....
my controller code looks like this:-
[Code]....
my view code looks like this:-
[Code]....
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Similar Messages:
Sep 17, 2010
below is the code and when i select a wrong filetype i get instant red "*" but i dont see the validation summary and there is a buton("upload") and when i click on it than i get the validation summary error message.
my question is: why validation summary is not displaying when i select the wrong file type?
[Code]....
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Nov 11, 2010
With client validation enabled, is there a way to force the ValidationSummary created by
<%= Html.ValidationSummary()%>
to show up the same time the other validation messages appear? And obviously be updated as more error messages need to be displayed.
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Nov 16, 2010
I am posting back to the server to check the DB to see if we hold a reference number. If the reference number does not exist I set two custom validators to invalid and change the ValidationSummary header text. The problem is that the background colour I set in the css class does not display. The font colour does display correctly.
When the validation summary is displayed using client side script the styles are displayed correctly. i am not sure why they dont when there is a post back.
css
.form-box .form-error-box {
background: #cd3300 url("../../../images/alert.gif") no-repeat 10px 10px;
color: #ffffff;
font-weight:bold;
padding:10px;
padding-left: 80px;
min-height:55px;
}
code
<asp:validationsummary id="vSummary" cssclass="form-error-box" displaymode="BulletList" headertext="An error has occured" runat="server" backcolor="" forecolor="" />
This works in Firefox and IE 8 on post but not IE 6. Unfortunatly I have to support IE 6
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Nov 29, 2010
I'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?
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Mar 23, 2011
I 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..
[Code]....
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Apr 29, 2010
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].....
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Jun 12, 2010
My httppost action doesnt seem to have received my model. The code is below;
[Code]....
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..
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Apr 24, 2010
I'm using an API which, given a url, redirects to a file on the server. The file names have "_s,_m and _l" appended to the end (small, medium, large). However, since the url's querystring is parsed dynamically, I don't retrieve the actual file name. The image displays correctly, but is it possible to retrieve the filename of the image file from the code? (i.e. where the url has redirected to)?
e.g. http://api.somesite.com/getimage?small (this is what I enter) "http://somesite.com/images/userimage_s.png" (this is where it redirects to. I would like to get this address from code)
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Jun 30, 2010
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?
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May 20, 2010
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:
[Code]....
And here is the controller code:
[Code]....
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?
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Jun 21, 2010
Does any one know how to dynamically add ActionFilter to an Action?
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Apr 23, 2010
I made a small program which tests a set of url's and checks if they get redirected to another set of urls. Now this program has been working fine till I got a few urls which are of the form [URL] Now the problem occurs when I have a url with "//" not the http://, whenever I use any url with "//" it produces the error The server committed a protocol violation. Section=ResponseStatusLine. If I test the same in the browser it loads the page, but I cannot check the same throught the application. If I remove the "/" then it should work, but then the site wont load.
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Jan 5, 2010
I am using PageMethods in my javascript to call a function in my c# code which is static. In that code, all I have was "response.redirect("default.aspx").. but somehow it never gets redirected. It just stays there.
Code:
function testredirect()
PageMethods.Navigation()
C# code:
Public static void Navigation()
Response.redirect("Default.aspx");
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Apr 8, 2010
For a testproject I use two Login pages. I order to do that I use a dispatcher page:
Dispatcher:
[Code]....
I then just redirect in the dispatcher to the real login-page according to the ReturnUrl. So far so good. The only problem I have is that I don't get redirected to the ReturnUrl once I'm logged in... Of course I add the ReturnUrl to the forwarded Login-Page (/Admin/Login.aspx?ReturnUrl=...).
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Feb 27, 2011
Ihave a controller that returns System.Web.Mvc.FilePathResult
I do return this.File(filename, contentType, download name);
This action is called when user is clicked on a link and I have made $("a[rel='popup']").colorbox();
.So whenever a user clicks on the links It takes to the controller method and the file Shown in the colour box.
Now I am facing an issue it is like If a user is logged in to my site and open a page , where links are shown and the user goes away from his seat (ie session expires) Then he come back and clicks on the link .At that time my application breaks as there is no valid session.
So tried to return View("LogOn"); when session is null.
But as still it is not redirected to the I think it is because of the colorbox
I should be redirected to the log in page Even if I am taking a Color box ?
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Dec 22, 2010
I am redirecting users to a specific page based on some criteria. I know I can pass some url parameters indicating that there was a redirect. But is there any other way to tell it without turning to the url string?
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Nov 16, 2010
I have a page containing a form which can be accessed from two pages. I want to set a button on this page depending on the page from which I redirect.
For eg., if I redirect from page 1, the button should be back to page 1 and I redirect from page 2, the button should be back to page 2. I don't want it to be a back button by the way.
How can I set this condition? Url.Action redirects to a page but how can I get the page from which I have redirected?
Also the form which when submitted should redirect back to the page from which the form page has been accessed.
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Aug 26, 2010
I keep redirected to a "401 Unauthorized" page, which is the Login page. It first loads a 302 Found (Failed to load source for: http://localhost:4558) page then
the redirection.
<!--<authentication mode="Forms">
<forms loginUrl="~/Login" timeout="2880"/>
</authentication>-->
Everything works well when I comment the attribute Authentication at web.config or if after I logged-in.
Before this happens, I delete all files at (C:WINDOWSMicrosoft.NETFrameworkv2.0.50727Temporary ASP.NET Files). Don't you think this is the reason?
I'm under MVC, even if I remove the action filter Authorize(), I still get redirected to 401.
</httpModules>
<identity impersonate="true" />
</system.web>
I use VWD 2008 SP1 and MSSQL2005.
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Jul 10, 2010
I have three pages calculator1.aspx, calculator2.aspx and Menu.aspx. On each calculator page i have a button that redirect me to Menu page and on Menu page i have to go back to Calculator1 or calculator2 page from where the request initiated. So how can i differentiate from which page my request come when im on Menu page.
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Jan 29, 2010
I have a test site that is a mirror image of production site.
Today I discovered that after logging in to test site when I try to submit anything from any page I get redirected back to the login page.
The production site is working fine, both sites hosted on windows 2003 servers with IIS and front page extensions 2002 plus asp.net 2.
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Oct 1, 2010
I am trying to do a simple validation where i check the text box value. I have used follwing approch.
<%: Html.ValidationSummary(true) %> in View.
[Required (Error Message="Name Required")]
public virtual string Name{get;set;}
but in my controller if i enter a blank value in txt box then still the ModelState.IsValid is property is etting true.
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Sep 2, 2010
I want to validate my different pages so I use System.ComponentModel.DataAnnotations to do that But I have a problem with that:
[Code]....
[Code]....
this.RegEx = RegEx;
this.ErrMsg = ErrMsg;
}
}
}
But I have this problem :
[Code]....
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Feb 1, 2010
I have a page that I want only anonymous users to see, and authenticated users to be redirected. So, like this:
<location path="Login_ForgotUserID.aspx">
<system.web>
<authorization>
<allow users="?" />
<deny users="*" />
[code]...
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Dec 9, 2010
I have Page1.aspx and Page2.aspx. When I am on Page2, there are values with me on TextBoxs and DropDownLists.
If I redirect to Page1 and come back to Page2 then values hold by controls (TextBoxs and DropDownLists) displayed as empty.
Here, I need to those values on Page2, when I redirected to Page1.
Here, I have used ViewState, but I think ViewState values are not carried between pages. What I have to use here?
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