WCF / ASMX :: Want To Get Return Values From .net Webserive That Will Be Consumed By Multiple Environment
Feb 3, 2011
In have created a Web Service which needs to be consumed by multiple environment (.Net,Java,Python..etc) hence ,I have used List<list> as an outparameter (with "OUT" keyword )in my Web service to return value. My question is Will all the application consuming my webserice able to get List as return value ? if not can anyone help me out in getting return values from asp.net webserive that will be consumed by multiple environment
eg.
bool WS_GetUser(string Name,out List<ICWS.InstanceType> instype);
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Jul 29, 2010
I have web service with reference of BO library in same application. My BO contains classes with some private members and respective public properties.
All of these private members had default values in a perticular class say Contact.cs.Now when I consume this webservice into Windows Application, these already assinged values to BO does not persists in the Windows Application code.
Is there any limitation such that you can serialize the default values assosiated with private members ?
Even I have tried to assign these values directly to the properties in a constructor of Contact class.
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Sep 20, 2010
I need to write a webservice to be consumed by an application. The application will read the WSDL and provide me with the input output fields that I can utilise. The webservice output should be an array of string values as the output. I have taken a dataset and can output that as XML but I need to provide a description in WSDL what the output format will be and I cannot seems to get my head around to that. What I need is something similar to[URL] but do not how to write the WSDL to give me a clear input and output structure in the definition.
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Feb 16, 2011
I have information in a database wich need to be shared with a java (Flex) application that uses the SpringGraph component to show a network layout.
Since that component creates the graphic structure based on XML, I believe Web Services are the best solution.
The problem is, here's an example of the component's XML:
[Code]....
The sample above means that "e1" is connected to "e2" and "e2" is connected to "e3".
I know how to create a web method that return a "single" class. Like "int IsValidUser" or even "User UserData", but how can I return that structure?
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Jul 20, 2010
I have a web.config file with the key "mailTo" This contains multiple comma delimited email addresses.
I want to loop through these values addig the to a collection in c# but it treat is as one string rather than multiple string.
[code]...
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May 7, 2015
i want to return multiple(name and statusid) parameter from web method and want to retrive in javascript function how to use it.
I have attached my code.
[System.Web.Services.WebMethod]
public static string CheckPromotionCode(Int32 id)
{
string name="kausha";
string statusId = "6";
[CODE]...
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Jun 2, 2010
Is it possible to return multiple values from a stored procedure? Basically, if I execute the stored proc on the C# side, then on the SQL side I do multiple calculations. Let's say I have 5 int values I need returned to the C# side.
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Oct 21, 2010
I want to configure ASP.NET Website Project using WCF Service[NetTcp] (both in c#) for web-farm (for website) and NLB Load balancing (for service). I would like to configure following options for same. NetTcpBinding.maxConcurrentCalls, NetTcpBinding.ListenBacklog and NetTcpBinding.MaxConnections
Note: During single machine configuration when I changed value of NetTcpBinding.ListenBacklog and NetTcpBinding.MaxConnections in WCF Service project to more that 10, which is default value. I got exception. When I changed this value in Website it was working fine. Due to this I had to keep in default configuration. Not sure why this is the case. If anyone could explain this it would be helpful. Following reference gives idea how to configure in given environment but does not tell how to go about it.
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Nov 8, 2010
I am trying to differentiate between a debugging session on the localhost and a live environment in terms of calls to the WS.
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Feb 9, 2011
I have an intranet ASP.NET web application in which I need to get the IP of the client's machine. I do this vis the following code:
HttpContext.Current.Request.ServerVariables.Item("REMOTE_HOST")
It used to work when my ASP.NET site was only hosted on a single server. However once we got the load balancer installed and migrated our apps to a web farm, the code above returns the IP of the Load Balancer device and not of the client anymore.
I am working with the networking folks to determine what can be configured differently with the load balancer, but in the meantime I was wondering if there was another way I could get the client's IP other than using that IIS Server Variable?
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Jun 10, 2010
I have a web service that originally returned a string containing text formatted as XML. I was contacted by the programmer who is going to be consuming the web service, and he asked if I could make it "just XML" and not a string. I converted the web service so that it returns an XMLDocument object, and it seems to be returning data properly. I would just like to erify, however, that the XMLDocument object is what the other programmer was referring to when he said "just XML," and that the XMLDocument can be universally consumed by any programmer, regardless of his or her programming environment.
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Oct 13, 2010
I am new to web service... I have created a simple web service to add a record to sql server by passing a parameter and returns true or false once done. It the same time, I want to return the customer_account_number value created on the sql server.. so basically I want to return the true and false and one (or more) additional values.
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May 6, 2010
I want an asmx webservice with a method GetPeople() that returns the following XML (NOT a SOAP response):
<People>
<Person>
<FirstName>Sara</FirstName>
<LastName>Smith</LastName>
</Person>
<Person>
<FirstName>Bill</FirstName>
<LastName>Wilson</LastName>
</Person>
</People>
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Jul 10, 2010
i have a data library dll and first is it possible to use it in webservice forexample i call it as using DataLibrary; then in web method i will use it like
public boolean MethodName(int a)
{
if(DataLibrary.Method(a))
return true;
else
return false;
}
and also i have to tell my all data connections are in DataLibrary.dll
my second question is i will use webservice to communucate with flash i will send flash a DataSet but flash cant read DataSet so i have give it as XML right?
so how could i change my following method which returns dataset to return xml ?
[Code]....
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Jun 24, 2010
i have 10 employee objects.I want to return these 10 object from a web method to web service client.
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Jan 3, 2011
I have a web service (written with VB.NET) that return a string value.
The return value element name is the name of the XML Web Service method with a Result suffix, by default.
<soap:Body>
<TestResponse xmlns="http://tempuri.org/">
<TestResult>string</TestResult>
</TestResponse>
</soap:Body>
But I want an other return value element name:
<soap:Body>
<TestResponse xmlns="http://tempuri.org/">
<NewName>string</Newname>
</TestResponse>
</soap:Body>
The WebMethod was defined:
[Code]....
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Aug 18, 2010
Why web services can't return an arraylist? Y it can return List<> only?
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Jun 15, 2010
I want to return an array of javascript objects from my asp.net asmx file. ie.
variable = [
{
*value1*: 'value1',[code]....
I seem have been having trouble reaching this. I'd put this into code but I've been hacking away at it so much it'd probably do more harm than good in having this answered. Basically I am using a web service to find names as people type the name. I'd use a regular text file or something but its a huge database that's always changing - and don't worry I've indexed the names so searching can be a little snappier - but I would really prefer to stick with this method and just figure out how to get usable JSON back to javascript. I've seen a few that sort of attempt to describe how one would approach this but I honestly think microsofts articles are damn near unreadable.
EDIT: I'm using the $.ajax() function from jQuery - I've had it working but it seems like I was doing it in bad practice not returning and using actual JSON. Previously I'd take a string back and insert it into html to use the variable it set - very roundabout.
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Jul 19, 2010
I 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?
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Sep 22, 2010
I have a requirement to build a simple ASP.NET web page which sends some parameters to a web service, and then displays the string which was returned. I'm a complete .NET newby and the only examples I can find seem really really complex. I just need something mega simple, but which an handle parameters being sent to the web service. Can anyone point me in the direction of a simple bit of C# which will do this with no frills or fuss?
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Mar 24, 2011
I have a problem to connect my ASP page with a Web Service.
I'm going to explain the situation:
VB: WEB SERVICE: service1.asmx.vb (http://localhost:1234/Service1.asmx)
[Code]....
FROM ASP page
I have not any problem to receive the string from the SECOND function
However, When I call the FIRST one I receive an error:
"Microsoft VBScript runtime error (0x800A01C2) the wrong number of arguments or invalid property value argument"
I use this object: recXML = CreateObject("Msxml2.DOMDocument")
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Jul 14, 2010
I can fill and then return typed dataset from a web method, but applying these steps by using Typed Datatable instead of Typed Dataset I cannot return filled typed dataTable. So, is it possible to return typed dataTable from a web method? If yes, how can I do this?
I shall give a little bit information about my project. There is 3 project in my solution.
I) Presentation Layer (WinForm), II) Business Layer (Web Service) ,
III) Data Access Layer (Win form project type)... The problem is that;
I use 2 seperate methods. 1st is FillTable() which fill a datatable in my Typed Dataset in Data Access layer. The 2nd isGetTable() which should return typed datatable filled by FillTable() method. I try these methods and FillTable() methods (goes from I. layer to II. Layer and then III. layer) fills a datatable properly and after that I can return this datatable by calling GetTable() method from Typed Dataset (in III. layer) to WebService. I have tested the rows count of returning datatable and there is no problem up to WebService. But even after returning this typed datatable from WebService the table comes to Presentation Layer empty. So, there is a problem returning filled typed datatable from WebService to WebForm (from II. layer to I. layer).
On the other hand, if I try this methods by returning Typed Dataset instead of Typed Datatable, I can return properly with a filled datatable in Typed Dataset. But, I relly do not want to return a huge filled dataset which may contain 15 tables instead of one datatable. My questions;
1) Is there any logical approach mistake on my Layer Architecture?
2) What should I do in order to get a Typed Datatable from Web Service (II. Layer of my project)?
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Mar 14, 2011
I have been given access to a web service that I can use to pull valuable data for my company. The issue I am having is I don't know where to begin writing out the returned values. I am using an asp.net VB web file to connect to the web service and call the wanted procedures. I have added the web service as an web reference in my project, other than that I am stuck. Here is what I have so far;
[Code]....
So basically I am writing out an array but it comes out like this;
[Code]....
This is not the expected the return but from what I understand the VeroWebService.SaleModel is like the parent xml/SOAP element.The expected return is more like;
[Code]....
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Mar 7, 2011
i want to return a dataset, and consume it in the asp pages
how can i do that
suppose a dataset has 100 records, then how do i consume it in other websites
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Feb 14, 2011
I have a web service that is declared like this.
[Code]....
Function inside the service simply returns string separated by some delimitor. This string is then used by JS function to assign to a jQuery datatable. Is there a maximum limit on size of this string? I have about 2000 rows with 6 columns each. I get an error (failed handle) when I return them all. But if I do only top 500, it works fine.Is there any size limitation?
[WebService(Namespace = "http://tempuri.org/")]
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