Archives from S:\ Drive

Good to keep around methinks

SDrive/programs/Mod9/GlacierPoint/GlacierPoint/HelpDesk.aspx.cs

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+using System;
+using System.Data;
+using System.Configuration;
+using System.Collections;
+using System.Web;
+using System.Web.Security;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+using System.Web.UI.WebControls.WebParts;
+using System.Web.UI.HtmlControls;
+using System.Data.SqlClient;
+
+namespace GlacierPoint
+{
+/*********************************************************************
+ * Glacier Point Project - Help Desk Page
+ * Date: 6/10/2014
+ * By: Amrit Panesar - 77260
+ *********************************************************************/
+     public partial class HelpDesk : System.Web.UI.Page
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+            if (!IsPostBack)
+            {
+                // Declare objects
+                SqlConnection conn;
+                SqlCommand categoryComm;
+                SqlCommand subjectComm;
+                SqlDataReader reader;
+
+                // Read the connection string from Web.config
+                string connectionString = ConfigurationManager.ConnectionStrings["GlacierPoint"].ConnectionString;
+
+                // Initialize connection
+                conn = new SqlConnection(connectionString);
+
+                // Create command to read the help desk categories
+                categoryComm = new SqlCommand("SELECT CategoryId, Category FROM gp_HelpDeskCategory", conn);
+
+                // Create command to read the help desk subjects
+                subjectComm = new SqlCommand("SELECT SubjectId, Subject FROM gp_HelpDeskSubject", conn);
+
+                try
+                {
+                    // Open the connection
+                    conn.Open();
+
+                    // Execute the category command
+                    reader = categoryComm.ExecuteReader();
+
+                    // Populate the list of categories
+                    categoryList.DataSource = reader;
+                    categoryList.DataValueField = "CategoryId";
+                    categoryList.DataTextField = "Category";
+                    categoryList.DataBind();
+
+                    // Close the reader
+                    reader.Close();
+
+                    // Execute the subject command
+                    reader = subjectComm.ExecuteReader();
+
+                    // Populate the list of subjects
+                    subjectList.DataSource = reader;
+                    subjectList.DataValueField = "SubjectId";
+                    subjectList.DataTextField = "Subject";
+                    subjectList.DataBind();
+
+                    // Close the reader
+                    reader.Close();
+                }
+                finally
+                {
+                    // Close the connection
+                    conn.Close();
+                }
+            }
+
+        }
+
+        protected void submitButton_Click(object sender, EventArgs e)
+        {
+            if (Page.IsValid)
+            {
+                // Define data objects
+                SqlConnection conn;
+                SqlCommand comm;
+
+                // Read the connection string from Web.config
+                string connectionString = ConfigurationManager.ConnectionStrings["GlacierPoint"].ConnectionString;
+
+                // Initialize connection
+                conn = new SqlConnection(connectionString);
+
+                // Create insert command
+                comm = new SqlCommand("sp_InsertHelpDesk", conn);
+                comm.CommandType = System.Data.CommandType.StoredProcedure;
+
+                // Add command parameters
+                comm.Parameters.Add("@EmployeeId", System.Data.SqlDbType.Int);
+                comm.Parameters["@EmployeeId"].Value = 5;
+
+                comm.Parameters.Add("@StationNumber", System.Data.SqlDbType.Int);
+                comm.Parameters["@StationNumber"].Value = stationTextBox.Text;
+
+                comm.Parameters.Add("@CategoryId", System.Data.SqlDbType.Int);
+                comm.Parameters["@CategoryId"].Value = categoryList.SelectedItem.Value;
+
+                comm.Parameters.Add("@SubjectId", System.Data.SqlDbType.Int);
+                comm.Parameters["@SubjectId"].Value = subjectList.SelectedItem.Value;
+
+                comm.Parameters.Add("@Description", System.Data.SqlDbType.NVarChar, 50);
+                comm.Parameters["@Description"].Value = descriptionTextBox.Text;
+
+                comm.Parameters.Add("@StatusId", System.Data.SqlDbType.Int);
+                comm.Parameters["@StatusId"].Value = 1;
+
+                // Enclose database code in Try-Catch-Finally
+                try
+                {
+                    // Open the connection
+                    conn.Open();
+
+                    // Execute the command
+                    comm.ExecuteNonQuery();
+
+                    // Reload page if the query executed successfully
+                    Response.Redirect("HelpDesk.aspx");
+                }
+                catch
+                {
+
+                    // Display error message
+                    dbErrorMessage.Text = "Error submitting help desk request! Please try again later, and/or change the entered data!";
+                }
+                finally
+                {
+                    // Close the connection
+                    conn.Close();
+                }
+            }
+
+        }
+    }
+}