ComponentOne List for WinForms
In This Topic
    Tutorial 13 – CheckBox Selection
    In This Topic

    In this tutorial you will learn to use the SelectionMode property to allow users to select multiple items in a list using a checkbox.

    1. Follow steps 1 through 6 of Tutorial 8 - Displaying Translated Data to create a project with a C1List bound to a Data Set.
    2. In the Form_Load event, add the following code:

      To write code in Visual Basic

      Visual Basic
      Copy Code
      ' CheckBox selection.
      Me.C1List1.SelectionMode = C1.Win.C1List.SelectionModeEnum.CheckBox
      

      To write code in C#

      C#
      Copy Code
      // CheckBox selection.
      this.c1List1.SelectionMode = C1.Win.C1List.SelectionModeEnum.CheckBox;
      

    Run the program and observe the following:

    You can place a checkmark in multiple boxes to select multiple rows:

    This concludes the tutorial.