MVC :: Url Becomes Wrong When Using Id On Action?
Jan 12, 2010
I have the following in my JQuery code:
icon.image = "../Contents/Image/GoogleMapMarker_Icon.png";
This works fine when I am on the url:
http://localhost:65125/Center
But if I pass an Id to the action and get the following url:
http://localhost:65125/Center/3
The image is not loaded and I get a 404 error. I was checking with with Firebug and I get:
http://localhost:65125/Center/Index/Contents/Image/Marker_Icon.png
Instead of:
http://localhost:65125/Contents/Image/Marker_Icon.png
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Similar Messages:
Apr 8, 2010
Im fairly new to Asp.Net MVC. I spent some time to fix this but I get it to work. What I have is a:
QuestionController : Controller
{
public ActionResult Add()
{
//do stuff
}
[AcceptVerbs(HttpVerbs.Get)]
public ActionResult Add(int roomuid)
{
//do stuff
}
}
now in my view i have : <a href = "/Question/Add">click here </a> The strange thing is that public ActionResult Add(int roomuid) is called and not Add() without get parameters. Even if I change the [AcceptVerbs(HttpVerbs.Get)] to [AcceptVerbs(HttpVerbs.Post)]
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Nov 19, 2010
I'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]...
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Aug 1, 2010
I have a weird thing happening. I have two identical databases installed on one virtual machine but under two different instances of SQLServer. For some reason, periodically when saving from one it will save to the other instead. Using debug, I have verified that the connection string is correct and when the item saves, it still saves to the wrong database.I use session variable, and am of the belief that it might have something to do with it...and t hat when I go from one to the other it is still getting the connection string form the other for some reason.To make sure that it isn't a problem, I make sure that I completely close out one database before opening the other in a new IE window.I assume that when I completely close out an internet explorer window that it abandons all session states. Is that true?
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Aug 1, 2010
I have a very weird thing happening. I have two databases that have exactly the same tables but different database names on the same virtual machine, but in different instances of SQL Server. For some reason, when using one of them, it will save to the other. In debug, looking at my connection string..I have verified that it is correct, yet when I allow the save, I look in the table and it isn't there, it is in the other database that is in a table with a completely different name and in a different instance of SQL Server.
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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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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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Nov 12, 2010
I have a controller with a bunch of actions as such:
[Code]....
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).
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Mar 14, 2010
I'm a newbie into MVC and I am like only on chapter 7 in ASP.NET MVC Unleashed so be easy with m
[Code]....
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
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Mar 31, 2010
I 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]...
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Feb 3, 2011
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?
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Aug 27, 2010
I have the Index action method calling a method that itself is an action method.
Example :
[Code]....
What to do in this case ?
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Feb 23, 2011
I am working on I am getting the wrong week day for the current day i.e today
Response.Write(WeekdayName(Weekday(System.DateTime.Now)))
I am getting Thursday, where does this default get set or where can I change it. And it thinks day of the week is 4.
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Jan 15, 2011
What's wrong this T-SQL query :
Protected Sub Button1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim SQLData As New System.Data.SqlClient.SqlConnection("Data Source=.SQLEXPRESS;AttachDbFilename=|DataDirectory|Database.mdf;Integrated Security=True;User Instance=True")
[code]...
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Feb 2, 2010
Why this WCF 3.5 method
[ServiceContract]
[AspNetCompatibilityRequirements(RequirementsMode = AspNetCompatibilityRequirementsMode.Allowed)]
public class Json
{
[OperationContract]
[WebGet(ResponseFormat = WebMessageFormat.Json)]
public string Upper(string text)
{
return text.ToUpper();
}
}
returns {"d":"TEXT"} ?
It should returns {"TEXT"}
I'm calling using jQuery.
$("#upper").click(function() {
$.ajax({
type: "GET",
url: "/Json.svc/Upper?text="+$("#input1").val(),
success: function(data) {
$("#input1").val(data.d);
}
});
});
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Feb 12, 2010
I have an ASP.NET v2 website which uses NHibernate for ORM. My current architecture is not that great and I will be changing it after reading some best practices but I wish to still try and figure out my current problem. I have a login screen which creates a ISessionFactory with the connection string set appropriately to the user name and password entered. The SessionFactory is then stored in HttpRuntime.Cache (all objects stored in the HttpRuntime.Cache have an expiration of 30 minutes which is not ideal and may cause issues but hopefully is not relevant to this particular case).
Whenever a data query is made the application tries to retrieve a Session from HttpContext.Current. The first time this occurs no Session is present so one is created from the SessionFactory and stored for future reference. The same Session is therefore is used throughtout the application which is not ideal I believe and it is not explicity closed after each operation. There have been various issues with the application including timeouts which may be associated with not closing connections after each operation. An error that has recently appeared is:
Message: Login failed for user 'myusername'.
Type: System.Data.SqlClient.SqlException
Source: .Net SqlClient Data Provider
Stack Trace: at
System.Data.ProviderBase.DbConnectionPool.GetConnection(DbConnection owningObject)
at System.Data.ProviderBase.DbConnectionFactory.GetConnection(DbConnection
owningConnection)
at System.Data.ProviderBase.DbConnectionClosed.OpenConnection(DbConnection
outerConnection, DbConnectionFactory connectionFactory)
This is only after a few minutes of using the application so should not be related to the use of HttpRuntime.Cache. The username in the exception (myusername) does not match the user specified in the connection string! Does anyone have any idea of what could cause this. I was thinking of ConnectionPooling but understand that the connection is made from a pool keyed on user name and password so it shouldn't confuse users. I am changing the application to use an IHttpModule to create a session per request which will be explicity closed after each operation but I would still like to know what causes the current problem.
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Jan 7, 2010
I have two folders called CSVLoad and Forms... I have an aspx page inside forms folder which has a fileupload control. I save my uploaded file to my CSVLoad folder i gave the following path
FileUpload1.SaveAs(Server.MapPath("CSVLoad//" + FileUpload1.FileName));
I am receiving file not found exception.
Could not find a part of the path
'F:WebSitesPayrollFormsCSVLoadEmployeesdata.csv'
CSVLoad folder is outside Forms folder (ie) both are root level folders of my application
Answer :
FileUpload1.SaveAs(Server.MapPath("~/CSVLoad//" + FileUpload1.FileName));[URL]
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Aug 26, 2010
im trying this query but i get a error at the very end of the statement at [BookingNumber] ---- The error IS: Incorect Syntax near [BookingNumber]
"UPDATE ["+txtDBNameSql+"].[dbo].[Bookings] SET [ItemPrice]="+Price+",[ItemCode]="+Code+",[Status]="+Status+",[Clientescription]="+ClientDesc+",[ArrivalDate]="+arrival.ToShortDateString()+",[DepartureDate]="+depature.ToShortDateString()+",[DurationCharged]="+Nights+",[ClientCode]="+clientCode+"
WHERE [BookingNumber]="+WebBookingNo+""
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Apr 10, 2010
I am running an ASP.NET application. The web server is located on the same system. In the code behind I just want to get the IP address of the requesting client. I am using this code:
Request.UserHostAddress
But I am getting a wrong address: 127.0.0.1. My system IP address is 198.162.0.27.
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Feb 5, 2010
why the email attachments that my application sends sometimes ( maybe 1 out of a 100) come in the text format. Rather in raw markup format, not rendered?
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