I have a base class with the the following enum and property:
Public Enum InitType
Focus = 0
Help = 1
ErrorToolTip = 2
End Enum
[Code]....
First off, how do I do this - is it by simply overloading it? And secondly will my original property pick up the new enum automatically when using the derived class or will I need to overload that too?
I was trying to overload two web methods by adding the MessagName descriptor.
[WebMethod(MessageName =
"GetFiles")]
public
[Code]....
But I am getting the following Server Error
Server Error in '/Test.Service' Application.
Service 'TestService' does not conform to WS-I Basic Profile v1.1. Please examine each of the normative statement violations below. To turn off conformance check set the ConformanceClaims property on corresponding WebServiceBinding attribute to WsiClaims.None.R2304: Operation name overloading in a wsdl:portType is disallowed by the Profile. A wsdl:portType in a DESCRIPTION MUST have operations with distinct values for their name attributes. Note that this requirement applies only to the wsdl:operations within a given wsdl:portType. A wsdl:portType may have wsdl:operations with names that are the same as those found in other wsdl:portTypes.
- Operation 'GetFiles' on portType 'TestServiceSoap' from namespace 'http://www.Test.com'.
Description:
An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.InvalidOperationException: Service 'TestService' does not conform to WS-I Basic Profile v1.1. Please examine each of the normative statement violations below. To turn off conformance check set the ConformanceClaims property on corresponding WebServiceBinding attribute to WsiClaims.None.R2304: Operation name overloading in a wsdl:portType is disallowed by the Profile. A wsdl:portType in a DESCRIPTION MUST have operations with distinct values for their name attributes. Note that this requirement applies only to the wsdl:operations within a given wsdl:portType. A wsdl:portType may have wsdl:operations with names that are the same as those found in other wsdl:portTypes.
- Operation 'GetnFiles' on portType 'TestServiceSoap' from namespace 'http://www.test.com'.
To make service conformant please make sure that all web methods belonging to the same binding have unique names.
Source Error:
[Code]....
Stack Trace:
[Code]....
I have following class in webservices, I am not able to override the constructer of webservice. Asp.net always call first method not the one with parameter.
[Code]....
How can i call the second constructer in asp.net? Pls provide vb.net code.
iam using function overloading in a class,my doubts is that, if,for exampleaddmax(int j),addmax(intj,intk).it allocate two memory space or only one.
View 4 RepliesI am load testing my webservice
and get a
System.ServiceModel.CommunicationException
when I use 10 threads to communicate to it (without any sleep in between) - basically testing 10 conenctions at a time - through a windows application
An error occurred while receiving the HTTP response to http://localhost/XXX/XXXService.asmx. This could be due to the service endpoint binding not using the HTTP protocol. This could also be due to an HTTP request context being aborted by the server (possibly due to the service shutting down). See server logs for more details.Why would this happen and how to best resolve it Also is this the way how asp.net application will interact with it too - is threading the best way to do the load testing
i heard that Enums are very useful while we are developing the Project.
View 25 RepliesI have an enum:
public enum Status
{
Incomplete = 1, Complete = 2, Cancelled = 3, Deleted = 4
}
Now on a certain page I wish to list this enum in a checkboxlist. This would be fine except that I want the text of each checkbox to display different text than the enum.
i.e the check boxes should say:"Not Processed" instead of "Incomplete"
"Processed" instead of "Complete"
"Void" instead of "Cancelled"
Is it possible to put this enum in a foreach and then switch on the status and update the text. Like so:var statuses = Enum.GetNames(typeof(Status));
foreach (var status in statuses)))
{
switch (status) [code]....
I have a design question about whether to use sql tables or enums or both for a application I am developing for work.
Example - Gallery
Let say you have a database for displaying albums and photos. You want the ability to allow the user to set the display mode for the photos differnently in their albums i.e. LightBox, Scrolling, Single
Do you create an enum for DisplayModes so you can for example:
[Code]....
But then for reporting and admin you need to know the Album DisplayMode, so do you then have a SQL Table that just repeats the values of the enum?
Up until now I've been using the Session object to store the currently logged on user and using a strongly typed wrapper class to access it. I've been reading up on using the Session object in MVC, and it seems frowned upon (especially for user authentication), so I want to look at using forms authentication instead, but I'm not quite sure how to use it.
One issue I have is that I validate a user's permission level using an enum, whereas all the examples on forms authentication I've found use a "roles" object which is just a string. Can I still implement it using enums?
I was given a web app written in VB.net. I am using VS2008. The project has a Global.asax page with Enums declared
Example:Public Enum eCurrentLoc as Integer
Admins
AdminTools
Home
LogIn
Status
End Enum
But in the web application itself I get errors on this line of code:
Ads = Global.eCurrentLoc.Admins
I get the blue scwigly line under Global.eCurrentLoc
The error states 'eCurrentLoc' is not a memeber of '<Defaults>'
I have a page which is accessible only from Monday to Friday. If i try to open it on Saturday or Sunday it shouldn't.I have a column in my DB naming WorkingDays and iam storing Bitwise value
Monday=1,Tuesday=2,Wednesday=4,Thursday=8....
So the value in my DB is 31 which is equal to Monday to Friday.If i open the page on saturday how should i check?
How should i convert todays day to bitwise value and how should i compare with the DB value.
The .NET Framework contains an Enum called DayOfWeek.so now if i have an integer 7how can i ge the string "Saturday" using the enum?
View 1 RepliesIs there any design pattern or architectural design that prevent the following type of code, where I have an enum with different fileformats and I have to make a switch anywhere I want to distinguish between the different fileformats?
[Code]....
If add an item to the enum definition in this case I have to change all the code that uses switches and that kind og enum which, I guess, is a bad approach in terms on maintenance of the application?
i defined an enum with the [flags] attribute and binded it to a checkboxlist.
my question is how can i insert the selected items to a list?
this is my code:
[Code]....
protected void Button19_Click(object sender, EventArgs e)
{
SqlDataSource conn = new SqlDataSource();
conn.ConnectionString = ConfigurationManager.ConnectionStrings["Database2ConnectionString1"].ToString();
conn.SelectCommandType = SqlDataSourceCommandType.Text;
conn.SelectCommand = "SELECT FROM table1 (a, b)VALUES(@a,@b)";
conn.SelectParameters.Add("a",TextBox1.Text);
conn.SelectParameters.Add("b", TextBox2.Text);
int rowsAffected = 0;
try
{
rowsAffected = conn.Selectt();
}
catch (Exception)
{
Label1.Text = "Error";
}
finally {
conn = null;
}
if (rowsAffected != 0)
{
Label1.Text = "Data saved";
}
}
well it returns error no overloading method for select (P.S. same code work fine for insert)
I have a new VS2010 .NET 4.0 Web project and the Properties Folder has gone wierd on me. It has lost teh "Open" under the right click. There is no way to get a Settings file created now.
I am unable to get to the Settings grid and no Settings file is created. I tried the help and it has the normal trip of select Properties, Open (right click), Settings Tab, etc. etc.
I am relatively new to ASP.NET. I am just wondering if there is way to read values from properties file (similar to rading a properties file from JSP or java).
For example if a property file has something similar to this:
[Code]....
I would like to read all the values for username_list (comma seperated) and also the value of is_valid.
I have two search options:
1. On Master Page there is a text box and button for search.
2. on content page there is form for with two texboxes and a button for search.
Now whenever i press enter key from keyboard, the masterpage button event is fires.
I mean in every case when I press enter key from keyboard the same event is called.
I want If someone fill the content page search form and press enter key, it fires content page event.I am doing it like this:
[code]....
but not working
In my actions, I want to pre-load the User object and set some other properties, all BEFORE the action loads. I know there are events where I can do this, but how will these objects that I set be made available in my controller's actions once the filter fires and execution is now at the action level?
example:
public actionresult SomeAction()
{
string username = this.CurrentUser.username;
}
I am trying to come up with the best way to get only certain properties from a type using reflection. How can I differentiate the properties from each other?
I understand that I can use binding flags or name. But say I want only a certain four properties. Would the best way be to create a custom attribute for the ones I want then loop through all of the properties to see if they have that attribute?
I have profile provider in my web.config
<profile defaultProvider="MyProvider">
<providers>
<properties>
<add name="CustomField1" type="string" />
[Code]....
How can I get string[] array containing all avaliable properties (CustomField1, CustomField2....)
Edit: Found working solution but not sure if it's the best and easiest one.
var allCustomProperties =
profile.GetType().GetProperties().Where(l => l.PropertyType.Name == "String" && l.CanWrite == true).Select(
l => l.Name).ToArray();
Anyone know how to set the properties automatically in 4.0 or how to reduce the amount of code example below:::
[Code]....
is it possible to declarative pass properties (in my case property of DataContext type) to User Control without DataBinding.
Now code looks like this:
[code].....
I have a ASP.NET MVC view that displays a single ServiceProvider object. In this view there is a selectlist that lists one or more ServiceProviderGroup objects and uses the Id property for the value and the Name property for the text. In this list I also show a entry with a value of -1 and text of "No Provider". When the Edit[Post] method is called the Id value from the select list maps to a nullable property (GroupId) on a ServiceProvider object. When a value other the -1 is selected from the list it works as expected. But, when the value is -1, I want a NULL reference to be applied to the GroupId property during the UpdateModel call. Within the Edit method, prior to calling UpdateModel, I have tried replacing the entry within the Controller.ValueProvider with a null reference and adding a ValueProviderResult which contains a null reference, but the UpdateModel always has an issue (InvalidOperationException).
View 3 RepliesI'm getting a List back from a WCF service and I want to set it to be the datasource for a grid. When I databind I get the error that "Deviceheader" is not a property of someObject.
<td><%# Eval("Deviceheader.DeviceID") %></td>
That is true, it's not a property, it's a public field
public class someObject(){
public DeviceHeaderDc Deviceheader;
}
How can I databind to these fields since they are not implemented as properties? Any suggestions? I'd like to avoid writing wrapper objects with property implementations if at all possible.