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PONeeding to get a list of strings into a webservice
 

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  1. PONeeding to get a list of strings into a webservice
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    <p>I am creating a web service via asp.net. I want to pull as a list the Address's of the Fuel Stops as shown below unfortunately what I am getting is the string name of address's as shown below from the xml...</p> <p>Unfortunately when I do run this I get a xml file filled with </p> <pre><code>-&lt;FuelStop&gt; &lt;Physical_Address_Street&gt;Physical_Address_Street&lt;/Physical_Address_Street&gt; &lt;Physical_Address_Local&gt;Physical_Address_Local&lt;/Physical_Address_Local&gt; &lt;Physical_Address_State&gt;Physical_Address_State&lt;/Physical_Address_State&gt; &lt;Physical_Address_Zip&gt;Physical_Address_Zip&lt;/Physical_Address_Zip&gt; &lt;Phone_Number&gt;Phone_Number&lt;/Phone_Number&gt; &lt;/FuelStop&gt; </code></pre> <p>Versus getting the address info that is populated in the database.</p> <p>Below is my code.</p> <pre><code>Imports System.Web.Services Imports System.Web.Services.Protocols Imports System.ComponentModel Imports System.Data Imports System.Data.SqlClient &lt;System.Web.Services.WebService(Namespace:="http://watersports.com 8010/", Description:="Holds Fuel Stop and Shelter information", Name:="ShelterandFuelService")&gt; _ &lt;System.Web.Services.WebServiceBinding(ConformsTo:=WsiProfiles.BasicProfile1_1)&gt; _ &lt;ToolboxItem(False)&gt; _ Public Class Service1 Inherits System.Web.Services.WebService &lt;WebMethod()&gt; _ Public Function GetAddresses(ByVal skip As Integer, ByVal take As Integer) As FuelStop() Dim sqlCon As New SqlConnection Dim resultList = New List(Of FuelStop)() Try sqlCon.ConnectionString = "Data Source=google.watersports.com;Initial Catalog=myDb;Persist Security Info=True;Connect Timeout=30;User ID=****;Password=******" Dim command As New SqlCommand("SELECT @Physical_Address_Street, @Physical_Address_Local, @Physical_Address_State, @Physical_Address_Zip, @Phone_Number FROM Gas_Stations WHERE Location_Type = 1") command.Parameters.Add("@Physical_Address_Street", SqlDbType.VarChar, 50).Value = "Physical_Address_Street" command.Parameters.Add("@Physical_Address_Local", SqlDbType.VarChar, 50).Value = "Physical_Address_Local" command.Parameters.Add("@Physical_Address_State", SqlDbType.VarChar, 50).Value = "Physical_Address_State" command.Parameters.Add("@Physical_Address_Zip", SqlDbType.VarChar, 50).Value = "Physical_Address_Zip" command.Parameters.Add("@Phone_Number", SqlDbType.VarChar, 50).Value = "Phone_Number" command.Connection = sqlCon sqlCon.Open() 'command.ExecuteNonQuery() Using reader = command.ExecuteReader() While reader.Read() Dim fuelStop = New FuelStop() fuelStop.Physical_Address_Street = reader.GetString(0) fuelStop.Physical_Address_Local = reader.GetString(1) fuelStop.Physical_Address_State = reader.GetString(2) fuelStop.Physical_Address_Zip = reader.GetString(3) fuelStop.Phone_Number = reader.GetString(4) resultList.Add(fuelStop) End While End Using Catch ex As Exception sqlCon.Close() Finally sqlCon.Close() End Try Return resultList.Skip(skip).Take(take).ToArray() </code></pre> <p>Based on the Sql Command below I will return possibly a few hundred address's how do I incorporparate this into my vb.net logic to return the list of address's?</p> <pre><code>Dim command As New SqlCommand("SELECT Physical_Address_Street, Physical_Address_Local, Physical_Address_State, Physical_Address_Zip, Phone_Number FROM Gas_Stations WHERE Location_Type = 1") </code></pre> <p>And here is my Fuel stop class</p> <pre><code>Public Class FuelStop Property Physical_Address_Street As String Property Physical_Address_Local As String Property Physical_Address_State As String Property Physical_Address_Zip As String Property Phone_Number As String End Class </code></pre>
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    1. COWhere do you get the XML file? If it is inside the Android App, I would suggest opening a new question because that is separate from how to write the web service. I would guess that inside of Android the runtime libraries have utilities for deserializing XML into an object that you can then use within the application.
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    2. COOh the xml is generated by the webservice by clicking on the GetAddress button on the webpage.
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    3. COI was expecting a list of actual address's that are inside the database.
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