diff --git a/.idea/config/applicationhost.config b/.idea/config/applicationhost.config
index 0c9a32e..654d94b 100644
--- a/.idea/config/applicationhost.config
+++ b/.idea/config/applicationhost.config
@@ -155,7 +155,7 @@
-
+
@@ -163,7 +163,7 @@
-
+
@@ -171,7 +171,7 @@
-
+
@@ -179,7 +179,7 @@
-
+
@@ -187,7 +187,7 @@
-
+
@@ -195,7 +195,7 @@
-
+
@@ -203,7 +203,7 @@
-
+
diff --git a/CH78/Display.aspx.cs b/CH78/Display.aspx.cs
index a92d31a..5a403f8 100644
--- a/CH78/Display.aspx.cs
+++ b/CH78/Display.aspx.cs
@@ -1,5 +1,7 @@
using System;
using System.Web.UI;
+using System.Data;
+using System.Drawing;
namespace CH78
{
@@ -7,7 +9,95 @@ namespace CH78
{
protected void Page_Load(object sender, EventArgs e)
{
+ string studentID = "";
+ string gender;
+ if (!IsPostBack)
+ {
+ // retrieve the querystring
+ if (String.IsNullOrEmpty(Request.QueryString["ID"]))
+ {
+ // not the right entry point
+ Response.Redirect("Home.aspx");
+ }
+
+ else if (Request.QueryString["ID"].Trim().ToUpper() == "NEW")
+ {
+ // do nothing
+ }
+
+ else if (Request.QueryString["type"].Trim().ToUpper() == "VIEW") // display
+ {
+ GetStudent(Request.QueryString["ID"].Trim(), Request.QueryString["type"].Trim().ToUpper());
+ }
+
+ else if (Request.QueryString["type"].Trim().ToUpper() == "EDIT") // edit
+ {
+ GetStudent(Request.QueryString["ID"].Trim(), Request.QueryString["type"].Trim().ToUpper());
+ }
+
+ else // anything else
+ {
+ Response.Redirect("Home.aspx");
+ }
+ }
+ }
+
+ public void GetStudent(string studentid, string type)
+ {
+ // the right record
+ StudentDataTier stuDT = new StudentDataTier();
+ DataSet ds = new DataSet();
+ string gender;
+ ds = StudentDataTier.SearchStudents("","",studentid);
+ if (ds.Tables[0].Rows.Count > 0)
+ {
+ txtStuID.Text = ds.Tables[0].Rows[0]["student_id"].ToString();
+ txtFNAME.Text = ds.Tables[0].Rows[0]["fname"].ToString();
+ txtLNAME.Text = ds.Tables[0].Rows[0]["lname"].ToString();
+ // TODO complete other fields
+
+ gender = ds.Tables[0].Rows[0]["gender_desc"].ToString().Trim();
+ if (gender.ToUpper() == "F")
+ {
+ txtGender.SelectedItem.Text = "FEMALE";
+ }
+ else
+ {
+ txtGender.SelectedItem.Text = "MALE";
+ }
+
+ txtGender.Enabled = false;
+ //mysalary = Decimal.Parse(ds.Tables[0].Rows[0]["salary"])
+ //txtSalary.Text = mysalary.ToString("C")
+ //txtSalary.Enabled = False
+
+ txtState.DataSource = StudentDataTier.GetStates();
+ txtState.DataTextField = "FullAndAbbrev";
+ txtState.DataValueField = "abbreviation";
+ txtState.SelectedValue = "PA";
+ txtState.DataBind();
+
+ txtState.SelectedValue = ds.Tables[0].Rows[0]["state"].ToString();
+ if (type.ToUpper() == "VIEW")
+ {
+ txtStuID.Enabled = false;
+ txtFNAME.Enabled = false;
+ txtLNAME.Enabled = false;
+ btnGoStu.Visible = false;
+ btnCancelStu.Visible = false;
+ }
+ else if (type.ToUpper() == "EDIT")
+ {
+ txtStuID.Enabled = false;
+ btnGoStu.Visible = true;
+ btnCancelStu.Visible = true;
+ btnGoStu.Text = "UPDATE";
+ btnCancelStu.Text = "REFRESH";
+ btnGoStu.ForeColor = Color.Red;
+ btnCancelStu.ForeColor = Color.Blue;
+ }
+ }
}
protected void btnCancelStu_OnClick(object sender, EventArgs e)
diff --git a/CH78/Home.aspx.cs b/CH78/Home.aspx.cs
index 39f40c0..9b001f9 100644
--- a/CH78/Home.aspx.cs
+++ b/CH78/Home.aspx.cs
@@ -195,7 +195,32 @@ namespace CH78
protected void lbtnEdit_Click(object sender, CommandEventArgs e)
{
-
+ string recordToBeEdited;
+ Int64 mEditedRecord = 0;
+ System.Text.StringBuilder sb = new System.Text.StringBuilder();
+
+ try
+ {
+ Session["vStudentID"] = txtStudentID.Text.Trim();
+ Session["vFName"] = txtFName.Text.Trim();
+ Session["vLName"] = txtLName.Text.Trim();
+
+ // Get the record
+ recordToBeEdited = (e.CommandArgument.ToString().Trim());
+
+ // this script will open a popup
+ sb.Append("");
+
+ // register with ClientScript
+ Page.ClientScript.RegisterClientScriptBlock(this.GetType(), "PopupScript", sb.ToString());
+ }
+ catch (Exception ex)
+ {
+ throw new Exception(ex.Message, ex.InnerException);
+ }
}
}
}
\ No newline at end of file
diff --git a/CH78/StudentDataTier.cs b/CH78/StudentDataTier.cs
index 15fab8e..58ebba7 100644
--- a/CH78/StudentDataTier.cs
+++ b/CH78/StudentDataTier.cs
@@ -66,6 +66,43 @@ namespace CH78
myConn.Close();
}
}
+
+
+ public static DataSet GetStates()
+ {
+
+
+ try
+ {
+ // open connection
+ myConn.Open();
+ //clear any parameters
+ cmdString.Parameters.Clear();
+ // command
+ cmdString.Connection = myConn;
+ cmdString.CommandType = CommandType.StoredProcedure;
+ cmdString.CommandTimeout = 1500;
+ cmdString.CommandText = "GetAllStates";
+ // adapter and dataset
+ SqlDataAdapter aAdapter = new SqlDataAdapter();
+ aAdapter.SelectCommand = cmdString;
+ DataSet aDataSet = new DataSet();
+
+ // fill adapter
+ aAdapter.Fill(aDataSet);
+
+ // return dataSet
+ return aDataSet;
+ }
+ catch (Exception ex)
+ {
+ throw new ArgumentException(ex.Message);
+ }
+ finally
+ {
+ myConn.Close();
+ }
+ }
public static DataSet SearchStudents(string fname, string lname, string stuID)
{
diff --git a/CH78/Web.config b/CH78/Web.config
index a05e4d9..d8f1b02 100644
--- a/CH78/Web.config
+++ b/CH78/Web.config
@@ -15,7 +15,7 @@
-
+