Webservice in existing .net website

Hi all...

I am facing a lot of issues with the Webservice... Since the website is very large..

Is there a way to use .asmx page ?? i.e. .asmx web service ??

If yes, please let me know how???

Thanks a lot in advance.

Hi...

Thanks a lot......

Is there any other way ??

I am asking because there are more than 100 methods in the Class Library Solution with 15 Class Files.

All methods include - Loading of data from database, inserting data in database, updating records, checking string values, date difference, No of months and days between two dates, etc. and so on.

I have already started applying this solution.

Thanks a lot... Thanks a ton...

Hello Riddhi,


If you want to add a Wcf service for your solution follow this things 

step 1: Create a wcf service project
Step 2 : Add Ado.net entity file to wcf service project and get all the table entities you want
for an example you have two tables person and job so when u grab this tables from data base it creates model and that model for example name it as mydatabaseentities has the classes for those tables in this way

public partial class person()
{
public int personId{get;set;}
public string personname {get;set;}
 
} 
public partial class Job()
{
public int jobId{get;set;}
public string jobtype{get;set;}
 
} 

1 ) In the Interface try to write the all operations you want for an example you want all the   3 lac person and job details from your database
[ServiceContract]
public partial interface Isample 
{
[OperationContarct]
List GetAllPersons();
[OperationContarct]
List  GetAllJobs();
}
2) In .svc file try to write logic for getting the person and job details form the database
public partial class sampleService :Isample
{
public List GetAllPersons()
{
   using(mydatabaseentities context = new mydatabaseentities ())
{
     List result = (from s in context.Person
                                          select s).ToList();
       
       return result;
}

}

public List GetAllJobs()
{
   using(mydatabaseentities context = new mydatabaseentities ())
{
     List result = (from s in context.Job
                                          select s).ToList();
       
       return result;
}
}
}

Then after that right click on the .svc file and choose an option view in browser u can get the .wsdl link
try to add that .wsdl reference  to your project and use the operations u want from wcf service