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using System;
using System.Web;
using System.Net;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
namespace Advantage
{
public partial class FormSentItems : Form
{
public FormSentItems()
{
InitializeComponent();
}
public class SentItems : System.Collections.CollectionBase
{
#region Nested Classes & Local Types
/// <summary>
///Structural view of each sent message
/// </summary>
public class SentItem
{
#region Variables
int id;
DateTime timestamp;
string recipient;
string short_message;
#endregion
#region Properties
public int Id
{
get { return id; }
set { id = value; }
}
public DateTime Timestamp
{
get { return timestamp; }
set { timestamp = value; }
}
public string Recipient
{
get { return recipient; }
set { recipient = value; }
}
public string Short_Message
{
get { return short_message; }
set { short_message = value; }
}
#endregion
#region Constructors
/// <summary>
/// program initialization
/// </summary>
/// <param name="id"></param>
/// <param name="timestamp"></param>
/// <param name="recipient"></param>
/// <param name="short_message"></param>
public void SentItems(int _id, DateTime _timestamp, string _recipient, string _short_message)
{
id = _id;
timestamp = _timestamp;
recipient = _recipient;
short_message = _short_message;
}
/// <summary>
///
/// </summary>
public void SentItems()
{
}
#endregion
}
/// <summary>
/// Total Items in the list
/// </summary>
public int Counting
{
get
{
return this.List.Count;
}
}
/// <summary>
/// Fetches a single item from the collection
/// </summary>
/// <param name="index">Offset of the SentItem</param>
/// <returns>SentItem type | Null on error or mismatch</returns>
public SentItem this[int index]
{
get
{
if (index >= this.List.Count)
if (this.List[index] != null)
return (SentItem)this.List[index];
else
return null;
else
return null;
}
}
#endregion
/// <summary>
/// Adds a single sent item into the list
/// </summary>
/// <param name="Item">Sent item object</param>
public bool Add(SentItem Item)
{
try
{
this.List.Add(Item);
return true;
}
catch
{
return false;
}
}
/// <summary>
/// Returns a range of sent items
/// </summary>
/// <param name="Index">Where to start reading from</param>
/// <param name="Length">Total messages to be read</param>
/// <returns>Generic List | Null</returns>
public System.Collections.Generic.List<SentItem> FetchRange(int Index, int Length)
{
//local, temporary list
System.Collections.Generic.List<SentItem> Lst = new List<SentItem>();
try
{
//populate list
for (int a = Index; a <= Length - 1; a++)
Lst.Add((SentItem)this.List[a]);
//return processed list
return Lst;
}
catch
{
//return null on all errors
return null;
}
finally
{
//clean up
Lst = null;
}
}
}
private void FormSentItems_Load(object sender, EventArgs e)
{
SentItems list = new SentItems();
List<SentItems.SentItem> items = list.FetchRange(0, 5);
//Bind grid to list
dataGridView1.DataSource = items;
//Add columns
dataGridView1.AutoGenerateColumns = false;
dataGridView1.Columns.Add("IdColumn", "Id");
dataGridView1.Columns.Add("RecipientColumn", "Recipient");
dataGridView1.Columns.Add("TimestampColumn", "Timestamp");
dataGridView1.Columns.Add("Short_MessageColumn", "Short_Message");
//Assign column names
dataGridView1.Columns["IdColumn"].DataPropertyName = "Id";
dataGridView1.Columns["RecipientColumn"].DataPropertyName = "Recipient";
dataGridView1.Columns["TimestampColumn"].DataPropertyName = "Timestamp";
dataGridView1.Columns["Short_MessageColumn"].DataPropertyName = "Short_Message";
//add rows
object[] row1 = { };
object[] row2 = { };
object[] row3 = { };
dataGridView1.Rows.Add(row1);
dataGridView1.Rows.Add(row2);
dataGridView1.Rows.Add(row3);
if(dataGridView1.RowCount > 0)
{
//create web request
System.Net.WebClient Request = new System.Net.WebClient();
//Set request properties
Request.Headers["Content-Type"] = "text/xml; charset=utf-8";
Request.Encoding = System.Text.UTF8Encoding.UTF8;
try
{
//fetch user id
string user_id = Request.DownloadString("http://www.advantage.co.za/api/security.asmx/UserId?username=ABCD&password=4567");
user_id = user_id.Replace("<?xml version=\"1.0\" encoding=\"utf-8\"?>\r\n<string xmlns=\"http://www.smsadvantage.co.za/api/\">", "");
user_id = user_id.Replace("</string>", "");
//non zero indexed records to stop retrieving to
int readstart = 1, readend = 100;
//get sent message
string getresponse = Request.DownloadString("http://www.advantage.co.za/api/message.asmx/Sent?user_id=" + user_id + "&date_from=" + DateTime.Now.AddHours(6).ToString("yyyy-MM-dd hh:mm:ss") + "&date_to=" + DateTime.Now.ToString("yyyy-MM-dd hh:mm:ss") + "&readstart=" + readstart + "&readend=" + readend + "&order=" + SortOrder.Ascending);
getresponse = getresponse.Replace("<?xml version=\"1.0\" encoding=\"utf-8\"?>\r\n<boolean xmlns=\"http://www.advantage.co.za/api/\">", "");
getresponse = getresponse.Replace("</boolean>", "");
bool getres = Convert.ToBoolean(getresponse);
if (getres)
MessageBox.Show(this, " ", this.Text, MessageBoxButtons.OK, MessageBoxIcon.Information, MessageBoxDefaultButton.Button1);
else
MessageBox.Show(this, "Message send failed.", this.Text, MessageBoxButtons.OK, MessageBoxIcon.Exclamation, MessageBoxDefaultButton.Button1);
}
catch (Exception ex)
{
MessageBox.Show(this, ex.Message, this.Text, MessageBoxButtons.OK, MessageBoxIcon.Error, MessageBoxDefaultButton.Button1);
}
}
}
}
}
Its illogical,I know.I've just begun with C# 3 months ago.
Admin Edit: Please use code tags when posting your code. Code tags are used like so =>
Thanks,
PsychoCoder
This post has been edited by judyp: 16 November 2009 - 11:20 PM
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