Expression Editor for WinForms | ComponentOne
In This Topic
    Expression Editor Elements
    In This Topic

    Expression Editor comprises two components.

    The following image illustrates constituting components of Expression Editor control and their respective elements.

    C1ExpressionEditor

    Expression TextBox: Enables user to create and edit expressions.

    Error Box: Shows the error information for the entered expression.

    C1ExpressionEditorPanel

    Operator Buttons: Buttons that represent shortcuts for operators.

    Category Selection: A tree view which contains available functions, operators, fields and constants.

    Items: A list box that lists the items selected from the Category Selection section.

    Description Panel: A panel that displays the description of the item selected from the Category Selection section.