In the previous chapter, we displayed database data using the JSF Data Table component. In this chapter, we will discuss JSF Panel Grid to add and retrieve data from a database with the JDBC API. We will also validate data as data is added to the database. A panel grid is a
UIPanel component represented by the
javax.faces.HtmlPanelGrid class and the
h:panelGrid tag. JDeveloper provides the Create PanelGrid Wizard to create a panel grid.
A panel grid displays a set of components in a specified number of columns. Only the number of columns needs to be specified in generating a panel grid; the number of rows is not required. The number of rows is based on the number of components in the grid and the number of ...