// Loads the text items into the list box
private void frmMainMenu_Load(object sender, EventArgs e)
{
// Creates a new streamreader
StreamReader inFile;
// Assigns the new streamreader to open the text
inFile = File.OpenText("namesandnumbers.txt");
// Creates the counter
int counter = 0;
// start of the while loop that ends when it reaches the end of the text file
while (inFile.EndOfStream == false)
{
// Creates a string that assigns each line of the text file to the new string
string line = inFile.ReadLine();
// Creates an array that takes the string that was previously assigned and splits it into seperate objects where there are commas
string[] items = line.Split(',');
// This loop takes the just assigned text in the array and gets rid of any white spaces that may have been there or created
foreach (string item in items)
{
item.Trim();
}
// Creates a new PersonEntry and assigns the 3 text fields (name, e-mail, and phone number) to the created object
PersonEntry pe = new PersonEntry(items[0], items[1], items[2]);
// The new object(s) get assigned to the list
people.Add(pe);
// The list box now gets the objects name at position of the counter
lstbxPeople.Items.Add(people[counter]);
// The counter increments to make sure that the next time this loops, it gets the next line of text rather than just one
counter++;
}
}
// When an item gets selected, it opens a new form and displays the text to the text boxes
private void lstbxPeople_SelectedIndexChanged(object sender, EventArgs e)
{
// Creates a new form in memory
frmListForm form2 = new frmListForm();
// Creates a new PersonEntry and assigns the class object to the created object
PersonEntry newPerson = lstbxPeople.SelectedItem as PersonEntry;
// The text boxes get assigned the values from the name, email, and phone number of the selected object
form2.txtbxName.Text = newPerson.Name;
form2.txtbxEMail.Text = newPerson.Email;
form2.txtbxPhoneNumber.Text = newPerson.PhoneNumber;
// After everything is loaded, the form is shown
form2.Show();
}