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POlistbox adds items somehow
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  1. POlistbox adds items somehow
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    copied!<p>I have this school project to create a "movie library". It worked great to add "movies" to the library and see the info I typed in.</p> <p>When I debug it I get to type in info about the move and then press add ("Lägg till" button) to save it in a list array. It works fine and everything but except for one problem...the second time I add a movie to the library..it double the info or something :/</p> <p>Code:</p> <pre><code> string title = ""; string genre = ""; string fakta = ""; string lengd = ""; string bluray = "Bluray"; string dvd = ""; string bildlänk = ""; string box1; public void button1_Click(object sender, EventArgs e) { if (radioButton1.Checked || radioButton2.Checked) { title = textBox1.Text; genre = textBox4.Text; lengd = textBox3.Text; fakta = richTextBox1.Text; bildlänk = textBox5.Text; dvd = radioButton2.Text; bluray = radioButton1.Text; if (radioButton1.Checked) { array.Add(a = new Arbetare(title, genre, lengd, fakta, bluray, dvd, bildlänk)); listBox1.Items.Add(title); } else { array.Add(a = new Arbetare(title, genre, lengd, fakta, bluray, dvd, bildlänk)); listBox1.Items.Add(title); } } else { MessageBox.Show("Du kanske ska skriva in något?"); } } public void listBox1_SelectedIndexChanged(object sender, EventArgs e) { if (radioButton1.Checked) { int index = listBox1.SelectedIndex; title = array[index].Title; genre = array[index].Genre; lengd = array[index].Lengd; fakta = array[index].Fakta; bluray = array[index].Bluray; box1 = " Title: " + title + "\n Genre: " + genre + "\n Längd: " + lengd + "\n Fakta: " + fakta + "\n " + bluray; richTextBox1.Text = box1; string text = openFileDialog1bild.FileName; textBox5.Text = text; pictureBox1.ImageLocation = array[index].Bildlänk; } else { int index = listBox1.SelectedIndex; title = array[index].Title; genre = array[index].Genre; lengd = array[index].Lengd; fakta = array[index].Fakta; dvd = array[index].Dvd; box1 = " Title: " + title + "\n Genre: " + genre + "\n Längd: " + lengd + "\n Fakta: " + fakta + "\n " + dvd; richTextBox1.Text = box1; string text = openFileDialog1bild.FileName; textBox5.Text = text; pictureBox1.ImageLocation = array[index].Bildlänk; } } </code></pre> <p>Arbetare class:</p> <pre><code> public class Arbetare : Person { public Arbetare(string title, string genre, string fakta, string lengd, string bluray, string dvd, string bildlänk) :base (genre, fakta, lengd, title, bluray, dvd, bildlänk) { } } </code></pre> <p>Person class:</p> <pre><code>public class Person { protected string title; protected string genre; protected string lengd; protected string fakta; protected string bluray; protected string dvd; protected string bildlänk; public string Title { get { return title; } set { title = value; } } public string Bildlänk { get { return bildlänk; } set { bildlänk = value; } } public string Genre { get { return genre; } set { genre = value; } } public string Lengd { get { return lengd; } set { lengd = value; } } public string Fakta { get { return fakta; } set { fakta = value; } } public string Bluray { get { return bluray; } set { bluray = value; } } public string Dvd { get { return dvd; } set { dvd = value; } } public Person(string title, string genre, string lengd, string fakta, string bluray, string dvd, string bildlänk) { this.Title = title; this.Genre = genre; this.Lengd = lengd; this.Fakta = fakta; this.Bluray = bluray; this.Dvd = dvd; this.bildlänk = bildlänk; } public Person() { this.Title = ""; this.Genre = ""; this.Lengd = ""; this.Fakta = ""; this.Bluray = "Blu-ray"; this.Dvd = "DVD"; this.bildlänk = ""; } } </code></pre> <p>Picture of when I add one movie: <a href="https://imageshack.us/scaled/large/12/98427392.jpg" rel="nofollow">https://imageshack.us/scaled/large/12/98427392.jpg</a></p> <p>Picture when I add the second movie: <a href="https://imageshack.us/scaled/large/443/28077346.jpg" rel="nofollow">https://imageshack.us/scaled/large/443/28077346.jpg</a></p> <p>I'm really sorry if it's hard to read some of it..some of the things are in swedish.</p>
 

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