- use XSD.exe to infer scheme from XML file
- edit obtained scheme
- remove table's columns referenced to the *_app1.xsd or *_app2.xsd file
- change dataset type name to RssDS
- use XSD.exe tool to create dataset class
- include created dataset type into project
- Functionality
- ComboBox with all RSS channels read from a file
- DataGridView with all items from currently selected channel
- only two columns are visible in data grid - title and link
- title column has tooltip with description of each item
- double-click on the link column opens URL in system default web browser
- LinkButton with link from currently selected item (also could open a page in the web browser)
- ListBox with all category that the selected item belongs to
- double-click on list box allow to add a category
- ComboBox with all categories that the items form the current channel belongs to
- new category could be type in the combo box
- ListBox with current item's category
- double-click on list box allow to add a category
- item's data (title and link) are editable
- the new news could be added to the currently selected channel (just typing new information in the DataGridView)
- BindingNavigator to navigate through items from the current channel