ComponentOne ADO.NET DataExtender
Design-Time Support / C1DataViewSet Designer
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    C1DataViewSet Designer
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    To view the C1ViewSetDesignerForm:

    The following designer appears:


    Properties Tab

    The designer's Properties tab lists the C1DataViewSet component's properties.

    Column Style Tab

    The designer's Column Styles tab lists different elements of column data representation that can be defined using ColumnStyle subproperties, for example, Format, EditMask, and Visible.

    Here is the Column Styles page:


    Select the General, Format, Input, and Lookup tabs to modify the column styles.

    Constraints Tab

    The designer's Constraints tab allows you to define row and column level constraints declaratively, that is, you can specify a logical expression evaluating validity of row or column data as a property value of the corresponding row or column.

    Here is the Constraints page:


    Preview Tab

    With the time-saving designer interface, the preview pane enables you to preview changes made to the component without having to run the program to see the changes.

    Here is a preview of the Employees data view:


    See Also