public List<VisitorBooksEntry> getAllVisitorsBookData()
{
List<VisitorBooksEntry> visitorsBookEntryList = new List<VisitorBooksEntry>();
try
{
using(SqlConnection connection = new SqlConnection(ConfigurationManager.ConnectionStrings["museum.Properties.Settings.museumConnectionString"].ConnectionString))
{
connection.Open();
string sqlString = "SELECT * FROM Visitorsbook";
SqlCommand command = new SqlCommand(sqlString, connection);
SqlDataReader reader = command.ExecuteReader();
while (reader.Read())
{
var vbe = new VisitorBooksEntry();
vbe.id = (int)reader["id"];
vbe.name = (string)reader["name"];
vbe.text = (string)reader["text"];
visitorsBookEntryList.Add(vbe);
}
}
}
catch (SqlException sql){
MessageBox.Show("The data from the visitors book could not be collected." + sql);
}
return visitorsBookEntryList;
}
public bool addVisitorMessage(VisitorBooksEntry entry)
{
try{
using (SqlConnection connection = new SqlConnection(ConfigurationManager.ConnectionStrings["museum.Properties.Settings.museumConnectionString"].ConnectionString))
{
connection.Open();
string sqlQuery = "INSERT INTO visitorsbook (text,name) VALUES (@text,@name)";
SqlCommand command = new SqlCommand(sqlQuery, connection);
command.Parameters.AddWithValue("@text", entry.text);
command.Parameters.AddWithValue("@name", entry.name);
int oe = command.ExecuteNonQuery();
}
}catch(SqlException sql){
MessageBox.Show("The entry could not be inserted" + sql);
return false;
}
return true;
}
private void dynamicallyCreateControl(VisitorBooksEntry vbe)
{
/*we build in the designer the prototype, then we copy it here since we want this to be created dynamically and then we erase the prototype*/
GroupBox messageGroupBox = new GroupBox();
Label visitorsBookNameTag = new Label();
Label visitorsBookMessageTag = new Label();
Label visitorsBookMessage = new Label();
Label visitorsBookName = new Label();
messageGroupBox.AutoSize = true;
messageGroupBox.Controls.Add(visitorsBookNameTag);
messageGroupBox.Controls.Add(visitorsBookMessage);
messageGroupBox.Controls.Add(visitorsBookMessageTag);
messageGroupBox.Controls.Add(visitorsBookName);
//splitContainer1.BackColor = System.Drawing.Color.Gainsboro;
messageGroupBox.Dock = System.Windows.Forms.DockStyle.Top;
splitContainer1.Panel1.Controls.Add(messageGroupBox);
messageGroupBox.Name = "messageGroupBox";
messageGroupBox.Size = new System.Drawing.Size(1023, 86);
messageGroupBox.TabIndex = 4;
messageGroupBox.TabStop = false;
messageGroupBox.Text = "Μήνυμα Επισκέπτη";
messageGroupBox.MouseEnter += new System.EventHandler(this.messageGroupBox_MouseEnter);
//
// visitorsBookNameTag
//
visitorsBookNameTag.AutoSize = true;
visitorsBookNameTag.Location = new System.Drawing.Point(29, 33);
visitorsBookNameTag.Name = "visitorsBookNameTag";
visitorsBookNameTag.Size = new System.Drawing.Size(38, 13);
visitorsBookNameTag.TabIndex = 0;
visitorsBookNameTag.Text = "Name:";
//
// visitorsBookMessageTag
//
visitorsBookMessageTag.AutoSize = true;
visitorsBookMessageTag.Location = new System.Drawing.Point(29, 57);
visitorsBookMessageTag.Name = "visitorsBookMessageTag";
visitorsBookMessageTag.Size = new System.Drawing.Size(56, 13);
visitorsBookMessageTag.TabIndex = 1;
visitorsBookMessageTag.Text = "Message :";
//
// visitorsBookName
//
visitorsBookName.AutoSize = true;
visitorsBookName.Location = new System.Drawing.Point(106, 33);
visitorsBookName.Name = "visitorsBookName";
visitorsBookName.Size = new System.Drawing.Size(35, 13);
visitorsBookName.TabIndex = 2;
visitorsBookName.Text = vbe.name;
visitorsBookName.MaximumSize = new Size(900, 0);
//
// visitorsBookMessage
//
visitorsBookMessage.AutoSize = true;
visitorsBookMessage.Location = new System.Drawing.Point(106, 57);
visitorsBookMessage.Name = "visitorsBookMessage";
visitorsBookMessage.Size = new System.Drawing.Size(35, 13);
visitorsBookMessage.TabIndex = 3;
visitorsBookMessage.Text = vbe.text;
visitorsBookMessage.MaximumSize = new Size(900, 0);
}
private void visitorBookButtonSend_Click(object sender, EventArgs e)
{
var message = visitorMessageBox.Text;
var entry = new VisitorBooksEntry();
entry.text = message;
entry.name = Globals.currentUser.name + " " + Globals.currentUser.last;
if (visitorDao.addVisitorMessage(entry))
{
MessageBox.Show("Message entered successfully!");
/*load the message in the upper part of the form*/
dynamicallyCreateControl(entry);
}
}
