SMS Sending Service?
Mar 8, 2010I want to develop a website which provides the facility of sending free sms to any mobile. the technology which i want to use is asp.net with c#.How should i move further?
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C# - Sending A TXT File Via Web Service?
Dec 28, 2010I want to have a web service which creates CSV data and writes it to a plain txt file on the client side. I was thinking of something like a GetData() method which returns a StringBuilder which contains the file content. The client of the service writes that into a file on the clients machine. Everything transfered needs to be secured, the web service runs together with a web app which is hosted on a https server...is calling the service secured then, too?
View 2 RepliesWCF / ASMX :: Service For Sending Emails?
Mar 15, 2011i am developing a project wich sends massive amounts of emails. Lets say 200-300 emails per query. And each user can conduct multiple search querys. So at times it gets relly great number of emails to send.So this is what i need:1. a webservice with a fireAndForget type method, that i can pass in single or multiple email messages
View 1 RepliesSending Form Data To Web Service
Oct 13, 2010i have some web service in outsource server (not on the form server) and i need to send to this web service few text boxes fill by the user (text only - no files) i need to send the data + the number 1 + some guid string (that not changing - the same guid always) is anyone have an idea how im doing that? ( all the data need to be sending to asmx file.
View 5 RepliesWCF / ASMX :: Web Service For Sending Email?
Oct 14, 2010I have different web applications and I want to ask if it's advisable to create a web service to send emails through it so all my web applications will go there instead of having the Mail class or code in every web application...
View 1 RepliesVS 2005 - Sending A List To Web Service
Aug 30, 2012I have an object that contains a list of Email addresses and EmailIDs.
Code:
public class DataObjects
{
public class UserEmails
{
private string _Email;
public string Email
[Code] ....
And I populate it like this:
Code:
protected void GetEmails()
{
DataAccess da = new DataAccess(); //this is a separate Data Access class with loads of methods to access the database
List<DataObjects.UserEmails> myUserEmailsList = new List<DataObjects.UserEmails>(); //create a list of UserEmails objects
myUserEmailsList = da.getUserEmails(1); //this passes in a UserID to the data access function that returns me a list of emails for this user
myPassedList(myUserEmailsList); //I pass the list to another function just to prove the data is there and can be retrieved.
}
The last line in GetEmails passes the list to myPassedList
Code:
protected void myPassedList(IList EmailsList)
{
foreach (DataObjects.UserEmails myUserEmails in EmailsList) //loop through the list to prove it is populated etc.
{
int EmailID = myUserEmails.EmailID;
string Email = myUserEmails.Email;
}
}
Everything above works fine. Here's the question. When I am at the point where I have populated the List of UserEmails - I need to pass it to a web service for someone else to access the data.
I pass my list to a function and I can loop through it by writing:
foreach (DataObjects.UserEmails myUserEmails in EmailsList)
which is fine, for me, because my application knows what DataObjects.UserEmails means ... the people receiving the list won't. They are just getting a list.
Can they loop through the list I pass them without knowing the structure of the object in the list and just extract the data?
Sending And Receiving Data Through SOAP Web Service In .Net?
Jan 20, 2010I am working on a client - server application and in which I used to send and receive data through SOAP web service.
Now after sometimes I have heard from someone that I might lost some data while this process on soap service created in ASP.net. So now I have decided to send and receive data through batches like first I will send List of 50 objects and then next 50 and so on...
Now I am new to web services and all.
So my question is "Is it true that we can lost some data sometimes while transferring it through SOAP web service?"
C# - Validating Call To Web Service Against Schema Before Sending Request?
Apr 21, 2010I am calling a web service (written in Java) in my web app. I use the WSDL to generate proxy classes using the wsdl.exe command line tool.
Everything is working fine.
However, I have found out that the web service is not doing any data validation at all when they receive a request from my app. Hence, if I happen to send one minute piece of data that isn't exactly what they want, I receive a general fault error in return, with no specifics at all of what the incorrect (if any) piece of data is.
So, before I make the request, I'd like to validate my request against the schema they have provided. Is this possible, and if so, how do I go about this?
Web Forms :: Sending Scheduled EMail From Web Application As External Service?
Dec 27, 2010As indicated in the Subject, I have a web application (say APP) that should feature an e-Mail Notification Service (ENS). Activation of the Service is controlled by a Button in a dedicated page where some parameters are also included to set running Period (FromTime - ToTime), Interval, Recipients, etc.
When said button is clicked, it should maintain those parameters into database then launch ENS. Since ENS is expected to run for good according to set parameters, it logically should run as an external application/service, independent from APP.
When ENS starts, it needs to consult database to fetch parameters, then schedules its Timer to periodically check database for some transactions that when found, should trigger ENS to dispatch e-Mails to concerned Recipient(s).
CHALLENGES:
1. Launch ENS as an external application on button click from APP.Achieved by using System.Diagnostics.Process class. However, I encountered a problem in verifying if the process is already running before starting it. The root of the problem lies in
ProcessName property. Since ALL web applications must be launched via IE, hence, have
iexplore as their ProcessName, which is also applicable to all processes started through IE, it is very likely to have multiple processes utilising IE. How to check which is which? I couldn't figure out that.
Eventually, I ended up with a workaround: when the Process is started from APP, capture its ID and save it to database, then use this ID with GetProcessById() method for later verification. When the Process is terminated, reset stored ID in database.
2. What sort of application should ENS be: Windows Application or Web Application?
In either way however, ENS will always run invisible in the background being a Process. If this is the case, how about creating it as a Windows Service instead?
I did a lot of reading but still confused. However, the choice is limited now to either Web Application or Windows Service. Which one is more convenient to the task in hand?
3. What Timer to use?
I tried System.Timers.Timer in a test web application but it didn't fire! Then I used ASP AJAX Timer and it worked pretty well (I still need though to try running it from APP to judge its functionality). I came across some recommendations to use System.Threading.Timer but haven't tested that yet. Would it worth the trial?
4. ENS as a Windows Service.
If I create ENS as a Windows Service, would I be able to communicate with database? How would this influence the Timer to use?
C# - Twitterizer 2.2 Sending / Stuck When It Gets To Sending The Tweet?
Jul 22, 2010I am working on sending twitter updates from my asp.net website. I have the authorization down but I am stuck when it gets to sending the tweet here is my code behind:
protected void btnAuth_Click(object sender, EventArgs e)
{
// add these to web.config or your preferred location
var consumerKey = ConfigurationManager.AppSettings["consumerKey"];
var consumerSecret = ConfigurationManager.AppSettings["consumerSecret"];
//If User is not valid user
if (Request.QueryString["oauth_token"] == null)
{
//Step 1: Get Request Token
OAuthTokenResponse RequestToken = OAuthUtility.GetRequestToken(consumerKey,consumerSecret);
//Step 2: Redirect User to Requested Token
Response.Redirect("http://twitter.com/oauth/authorize?oauth_token="+ RequestToken.Token);
}
else
{
//For Valid User
string Oauth_Token = Request.QueryString["oauth_token"].ToString();
var accessToken = OAuthUtility.GetAccessToken(consumerKey, consumerSecret, Oauth_Token, txtPIN.Text.Trim());
lblMessage.Text = "<b>Hello " + accessToken.ScreenName + ", Welcome to my Twitter App<b>";
lblMessage.Text += "<br/> Token: " + accessToken.Token;
lblMessage.Text += "<br/> TokenSecret: " + accessToken.TokenSecret;
lblMessage.Text += "<br/> UserId: " + accessToken.UserId;
lblMessage.Text += "<br/> VerificationString: " + accessToken.VerificationString;
}
}
protected void btnTweet_Click(object sender, EventArgs e)
{
// add these to web.config or your preferred location
var consumerKey = ConfigurationManager.AppSettings["consumerKey"];
var consumerSecret = ConfigurationManager.AppSettings["consumerSecret"];
OAuthTokens accessToken = new OAuthTokens();
accessToken.AccessToken = "xxxxxxxxxxxxxxxxxxxxxxxxxxxx";
accessToken.AccessTokenSecret = "xxxxxxxxxxxxxxxxxxxx";
accessToken.ConsumerKey = consumerKey;
accessToken.ConsumerSecret = consumerSecret;
TwitterStatus TweetStatus = new TwitterStatus();
TweetStatus.Update(accessTokens, txtTweet.Text);
}
I dont know how to get the AccessToken & AccessTokenSecret.
C# - Why Does Silverlight Reference To Wcf Service Blow Up When Add Method To The Wcf Service That Returns Generic List
Aug 17, 2010I have built a WCF Service that is being consumed by a Silverlight app. At first I created one method that was very simple:
public String SfTest()
{
return "SF Test";
}
No poblem. My silverlight app references my service and displays "SF Test" in a textbox. Now I add a method to my wcf service like this:
public List<String> GetTest()
{
List<String> list = new List<string>();
String a = "a";
list.Add(a);
String b = "b";
list.Add(b);
return list;
}
I update the reference to the service in my Silverlight app and the using statement in my xaml cs page throws an error like the service doesn't even exist although it is there. I am assuming the problem has to do with datatypes or serialization or something like that but it is driving me up the wall. Why can't I consume a simple generic list in my Silverlight app through the WCF service.
VS 2010 - Web Service Runs Locally But When Deployed Has Error Could Not Create Type Service
May 24, 2012I developed a web service in VS2010 on my local machine, wrote a consumer of it also locally, and that all works.
I copied the dll and the asmx file to our server, and I am getting an error when I try to invoke it from a browser (also still on the server machine) to make sure it correctly exposes its web methods, but it is not, it is saying "Could not create type 'Service'". That error comes from this line:
Line 1: <%@ WebService Language="C#" CodeBehind="~/App_Code/WarrantyDuplicate.cs" Class="Service" %>
There other web services in the same folder on the server that all work fine so I don't believe it's an IIS setup thing.
This is my first web service in C# and when I created it in VS I did think it odd that the code behind file went into App_Code (as you can see from the line in the asmx file) and is just named dot-cs rather than asmx-dot-cs. But since it worked fine locally, I wasn't sure that mattered.
Not Able To Execute Web Service Function Remotely When Site Hosted Even Web Service Ip Addresss Is...
Jan 5, 2011I have asp.net 2.0 site which is calling web services hosted on another server. When i have an xml file from where web service ip for eg. www.mysite/webservice1/myservice.asmx is given. When i call the same server from developer machine using local networkit works fine.But the same is when hosted remotely and from client end when services is called reading xml fiile from client machine it given a message 'remote server not connecting'.
View 1 RepliesArchitecture :: WCF Service Be Used To Receive Data As Needed From A Remote Sender Or Service?
Feb 25, 2011I am not sure which approach I should use. I have a web application that needs to get/receive data from a third party application that is in a secure remote network. The data needs to be secure during transport. The data layers cannot be exposed and the databases will not talk to each other. The data will be received from remote application on demand, or will get at scheduled intervals.
I have looked at WCF, but not sure if this will work. Can a WCF service be used to receive data as needed from a remote sender or service? Is this a secure way of doing it? I have also looked at SFTP using some XML/XSLT, but I don't think this is the right way to go. In addition, some data may be transported from my web application to the remote application (mostly reports at first). What protocols are used to transfer data between HIPAA compliant applications?
Security :: Login Contols And A Web Service - Web Service To Do The Membership Authentication And Authorization?
Jan 23, 2010I am writing two ASP.NET apps. One is a web service that provides xml data and the other is a web client that will use the service to display and manipulate data. I would like for the web service to do the membership authentication and authorization. Is there any way to simply point the login controls in my client application to the web service instead of to a database. I assume I would have to provide the necesarry methods in my web service interface, which would then use the membership provider database I created and pass the results back through to the client.
Is this possible? I have seen many articles on security provisioin from a web service but none has really been what I am looking for. I was hoping that, since my service and my client are both written in ASP.NET, there might be some built functionality that would benefit me.
Architecture :: DAL As Web Service - Adding A Service Reference To Project And Then Using The EF4 Context And Writing LINQ Queries Against The DB?
Feb 10, 2011I'm currently trying to work out the best way to build this web application, which will then be intergrated on other systems, such as WinForms, Intranets etc.
We hope to include the usual layers i.e. DAL, BLL, BOL and UI but I have been experimenting with Entity Framework 4 and WCF Data Services and managed to get something in place where I was using WCF as a gateway to EF4.
i.e. Adding a Service Reference to my project and then using the EF4 context and writing LINQ queries against the DB
e.g.[Code]....
Now with the current setup I would still need to write a DAL Class Library, that interacts with the Data Service, because as I said WCF Data Services only seems to be a gateway, I can't see where to put the code (above) in the Data Service and then how I could these methods.
My questions are: 1. How do I develop a WCF Data Service in such a way to allow this behaviour - I know how I could do it using ASMX web service, something like [Code]....
2. If I am to use WCF Data Services, how is serialization handled (if at all) - again I know how to do something in ASMX web services
3. Again, If I am to use WCF, how do I add Security and only allow my applications to access the web service - for obvious reasons
4. Would it be possible / logical to also include the Business Logic Layer into the web service?
WCF / ASMX :: Running A Web Service User Service / Domain Account?
Mar 28, 2011Is it possible to run a web service as a particular user/service account in the same way a Windows service can?I have a service account used for connecting to the DB and want to run the webservice under this account as the users using the webservice won't have DB access.The way I see to do it is to include the Impersonate option in the Web.config file, but is there any better way to do this?
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Mar 17, 2011How to create an instance of web service without adding web service reference? How to identify the server address/name where the web service is hosted from C# code?
View 1 RepliesUnable To Pass User Credentials From WCF Web Service To ASMX Web Service
May 25, 2010My WCF Client calls my WCF Service which then calls ASMX Web Service. The problem is i have configured my wcf client and wcf service to windows credentials type but when wcf service calls asmx service the user credentials (default windowsidentity) is not passed to asmx service.
In WCF Service i am able to get user identity by using : Thread.CurrentPrincipal.Identity.Name;
WCF Service - i have disabled anonymous access and enabled windows authentication. ASMX Web Service - i have disabled anonymous access and enabled windows authentication.
WCF Service Config
[Code]....
Is Url Of Web Service Fixed, When Reference For Web Service Is Implemented In Class Library
Feb 9, 2011<Application architecture>I'm developing ASP.NET Web Application by Visual Studio 2008.(.Net Framework Version = 2.0)I put followin two projetcs in the solution.a. Class library which implements all the buisiness logic for application.
(I'll call it "ClassLib" in the followin sentence)b. ASP.NET Web applicatoin which presents UI.(I'll call it "WebApp")ClassLib uses Web Service which located on other server. So, I set web reference in it. Method for url settings for this web reference is "Dynamic".
Possible To Call An Web Service On Private Corporate Network From Web Service Located In Dmz
May 18, 2010whether its possible to call an web service on a private corporate network from a web service located in a dmz?
View 2 RepliesWCF / ASMX :: How To Call Web Service Hosted In Window Service And Having End Point Over Tcp
Aug 4, 2010i have created a normal web service and i want to host it outside IIS. one idea i got is to use window service as hosting environment. i have created a web service and hosted it window service and its window service is running now.would anybody please let me know that how can i call web service hosted in window service binded over soap.tcp. here is my sample code.
[Code]....
[Code]....
WCF / ASMX :: Develop A Web Service That Handle Another Web Service's Event (C#.Net 3.5 Framework)?
May 26, 2010I want to develop a web service that handle another web service's event. (C#.Net 3.5 framework)
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Aug 30, 2010How to create simple web service in VS2010 Professional (trial version). There is no template to do this. I am not trying to create WCF service here.
View 2 RepliesWCF / ASMX :: How To Convert Existing Web Service To Framework 3.5 Service
Sep 20, 2010I have running existing web service in framework 2.0, but i want to convert all my service to framework 3.5 WCF Service..
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