MVC :: How To Return 401 Error From A Method Return ActionResult
Sep 28, 2010how can i return 401 error from a method return ActionResult?
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How To Use An Actionresult To Return Both A View And A Partial View
Feb 17, 2011How can I use use an actionResult to return both a view and a partial view. Actually in case of an ajax request it should send a partial view else it should send a view.
public ActionResult Test(string Name ="", DateTime? Date= null, string sex="" )
{
myModel model = new myModel(Name, Date, Sex);
if(IsAjaxRequest)
return PartialView("partialView", model)
else
return View(model);
}
SQL Server :: DAL Doesn't Return The Return Value Of Stored Procedure?
Nov 8, 2010I have an update function in my data layer which is defined as:
public int UpdateRBTable(parameters ...) This calls a SQL Server Stored Procedure to perform an update function on the database.
The process does its job for updating the table. However, the stored procedure has a return value (which indicates how many rows were updated), but this return value is not returned to the application. The application always shows that a zero was returned from the stored procedure.
How To Get A Method To Return Json In C# And MVC 2 Or 3
Nov 16, 2010i use JSon to return allot of results when building a website, but find myself writing a a lot of code like this:
[Code]....
and then simply call this function with whatever IEnumerable results i have my question is would i be on the right lines here, what would be the best possible way to do this as it makes no sense to be writing in MVC and OOP but to keep rewriting code to just FROM ?
Can WebMethod Return An XmlDocument As Return Type
Jan 22, 2010Can my WebMethod return an XmlDocument as return type?
When I try to consume the web service I'm still not getting XML. It appears as though a reference to the method is being returned rather than say a string containing XML.
<WebMethod()> _
Public Function CustomerSearch(ByVal lastName As String, ByVal firstName As String, ByVal companyName As String, ByVal city As String, ByVal state As String, ByVal email As String) As XmlDocument
' Create XML doc
Dim doc As XmlDocument = New XmlDocument()
' some more code
Return doc
End Function
Assign A Value To the Methods Return Var before Return The Final Value?
Dec 2, 2010How can I assign a value to the methods return var BEFORE I return the final value?
Example:
public string Example()
{
[here I want to assign a value to the return var and continue this block until the end] = "TempStr"; [code].....
Return Xml From A Method Inside A Class?
Nov 24, 2010I have a class file called ShoppingCartClass.cs. Inside ShoppingCartClass I have a method called CanadaPostShipping.
CanadaPostShipping get passed a lot of variables and then builds an xml, sends it to CanadaPost url and gets back an xml file with the shipping rates.
I would like to pass the xml back to my webpage so in my web page I can check that it has status ok and then extract the information I need.
My testing calling routine looks like this:
[Code]....
The start of my CanadaPostShipping routine looks like this
[Code]....
This is my current ending spot in CanadaPostShipping....where I am getting back the correct xml from CanadaPost
[Code]....
As you can see I am saving it to my thumbdrive.....
What changes would I have to make to my calling routine and the method in the class to return xml "mydoc"?
ADO.NET :: Return String In LINQ Method?
Mar 9, 2011I'm really new to ASP.Net and for a school project we have to create a login form. Now I have managed to create a login with LINQ doing the following:
[Code]....
And in my html page:
protected void Test_Click(object sender, EventArgs e)
{
if (Class1.Controle(Convert.ToInt32(txt1.Text), txt2.Text))
[Code]....
I was thinking something amongst those lines, but I can't call p.GebruikerWachtwoord. So I'm guessing this is completely wrong.I hope somebody can help me figure this out, and I apologise for the poor explanation, English isn't my native language.
Controller AJAX Method To Return ActionLink
Apr 4, 2011I am fairly new to MVC and just trying to achieve something which I think shouldn't be too complicated to achieve. Just want to know what the best approach for that is. I have an Event-RSVP application (NerdDinner kind) where you go to view details of the event and then click on an AJAX link that will RSVP you for the event.
<%
if (Model.HasRSVP(Context.User.Identity.Name))
{
%>
<p>
You are registered for this event!
<%:
Ajax.ActionLink("Click here if you can't make it!", "CancelRegistration", "RSVP", new { id = Model.RSVPs.FirstOrDefault(r => r.AttendeeName.ToLower() == User.Identity.Name.ToLower()).RSVPID }, new AjaxOptions { UpdateTargetId = "QuickRegister"})
%>
</p>
<%
}
else
{
%>
<p>................
WCF / ASMX :: Write Some XML Data After Web Method Return?
Jul 19, 2010I am coding a classic .asmx web service. The method get data (as a string) from a server, then assign data to an object, then return that object. But I want to cache that object to a XML file for other request. It's because the data from server is not frequently change. Thus, after some minutes, I have to refresh the XML file. When I refresh XML file, I could write object to XML first, then return that object, but that approach maybe slowly.
How can I return the object for client first, then write this to XML file?
Using The .GetFiles Method To Return Files With More Than One Extension?
Jul 9, 2010VWD 2008 Express. Visual Basic.
I am using the Directory.GetFiles method as follows:
[Code]....
As expected, it returns files with the ".pdf" extension. I would like to be able to specify more than one extension (like "*.doc*" and "*.txt*", etc.). How can I use GetFiles to return files with more than one desired extension, without returning all files?
Return Multiple Types In Method's Signature?
Oct 13, 2010I have two methods that do the similar thing. There are small differences here and there, which I can control by passing arguments to them when I call them, so I can effectively merge them. However one returns a string, and the other one an ArrayList. On the top of my head, I could merge them and return an Object, and then get the information I need. Is there a way though to return multiple types in the method's signature? What's the proper way to implement this?
View 5 RepliesMVC :: Can JsonResult Method Return Data Table
Jan 16, 2011I am wondering if jsonResult method can be used to return Data Table? If so, is it a json array or a json string?
View 6 RepliesC# - 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.
AJAX :: Capturing Return Value After Update Panel Method
Dec 21, 2010I have a problem trying to retrieve a return value from a javascript function and using it from my code behind. The problem is after I call my UpdatePanel.Update() method and call return, I can't continue as I have ended execution of the page by calling return. Please find an example of my code:
[Code]....
WCF / ASMX :: Write Method Which Will Return From Data Entity
Jun 11, 2010What i need to do: When i click button on my .aspx page WCF service should be called, which should return data from ADO.NET entity data model. Entity data model and webservice is already added. I just have to write a method which will return data from data entity.
View 2 RepliesReturn Data In HTML Pattern From Method / Webmethod?
Jul 19, 2010In my asp.net website I need to return data obtained from DB by adding html tags to it from a server side method,just like a webmethod returns jsonified data. I am having trouble understanding if a webmethod can serve the purpose(i.e., htmlifying the data).If not how do I acheive it?
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Mar 25, 2011I'm using ASP.MVC 3 with SSRS 2008 R2. I have some reports which I want to render as PDF document. So I my controller, I've got this code
[Code]....
Problem is, that this code returns empty pdf. If I call PrintReport directly from view, then it works. But when I call ReportSwitcher, which calls PrintReport, then it returns empty file.
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Jan 15, 2011i call FormsAuthentication.RedirectToLoginPage() to redirect to login page. but there is one problem: this method adds a return url to query string.how should i disable this?
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public class Class1
{
public Class1()[code]....
How To Get C# Return Dropdown List To Return Value As Int
Jun 8, 2010How to get asp.net return drop down list to return value as int
I want to pass the value to a stored procedure as an integer. But the default appears to be as a string which is not what the store procedure is expecting.
Is there a good way to return the list values as ints?
I suspect I can you set the value on the change selection event, is there another way?
C# - How To Return False In Javascript Function From JQuery Calling [web Method]
Mar 3, 2011So in default.aspx I have the code
<script type="text/javascript">
function validateForm()
{ [Code]....
When I call test() from javascript i want it to return false but cant seem to geta value from test.
C# - Mocking Method Call With Out Param And No Return Value In Rhino Mocks?
Feb 9, 2010So I've got this method called LoginUser:
public void LoginUser(out SystemUser userToLogin, string username)
Having just started with Rhino Mocks, I'm having a little trouble mocking a call and return value from this method while testing my Presenter code. What's the correct syntax in this instance?
Architecture :: Method Return Types Object Vs String/bool
May 27, 2010If I'm returning an object, then it's pretty straight-forward. However, if I'm just trying to return whether or not the method was successful or not, what's the best option? Sure ... bool seems obvious - but what if you need to debug or get some additional details out of the method than just "yes/no"? Well that's where a string becomes more obvious, right? You can leave it empty to say that the method was successful or chock it full of details in the case of an error. But this can make it less intuitive to others who may have to run your functions and it also jumbles up everything you wanted to pass back into one large string.
View 3 RepliesMVC :: Return HttpException To Jquery Function On Ajax OnFailure Method
Apr 28, 2010i am using ajax.beginform in my view i need to return a string if ajax request is faild.by this code return the string to view
[Code]....
how can i return the string to jquery function to show on OnFailure method and the function show a Partial View?