C # below ListView How to insert a picture _c# tutorial

How to insert a picture in the ListView, I believe you want to know, the following for you to share the specific steps:

The first step: Drag the ListView control and the ImageList control in the form;

Step Two: set the images property of the ImageList control and add the picture you want;

Step Three: set the SmallImageList, LargeImageList, StateImageList property of the ListView control as ImageList;

Fourth Step: Edit the ImageIndex behavior of the ListView control item you will find that the picture has been successfully displayed!

Attached: Code to add options to the ListView control

 private void Button1_Click (object sender, EventArgs e)

  {

   if (TextBox1.Text = = "")

   {

    MessageBox.Show (" The added content cannot be empty ");

    Textbox1.focus (); Get Focus

 

   }

   else

   {

    if (ListView1.Items.Count > 0)///Determine if there is an item in the list box

    {

     ///loop to compare if there are duplicates, then discard the add for

     (int i = 0; i < ListView1.Items.Count; i++)

     {

      if (String.Compare (Listview1.items[i]). Text.tostring (), textbox1.text) = = 0)

      {

       MessageBox.Show ("Item duplicates, cannot be added!") ");

       TextBox1.Text = ""; Empty the text box

       textbox1.focus ();

       return;

      }

     LISTVIEW1.ITEMS.ADD (TextBox1.Text.ToString ());

     TextBox1.Text = "";

    }

    else

    {

     listView1.Items.Add (textBox1.Text.ToString ());//Add the data in the text box to the list box

     TextBox1.Text = "";

    }

 

   }

  }

The above is the entire content of this article, I hope this article will help you learn C # programming.