Prentice.Hall.Introduction.to.Java.Programming,.Brief.Version.9th.(2014).[sharethefiles.com]

Figure 44.12
The resources folder was created.
JSF provides h:panelGrid and h:panelGroup elements to contain and layout
subelements. h:panelGrid places the elements in a grid like the Java
grid layout manager. h:panelGrid places the elements like a Java GUI
flow layout manager. Lines 18-25 places six elements (labels and input
texts) are in a h:panelGrid. The columns attribute specifies that each
row in the grid has 6 columns. The elements are placed into a row from
left to right in the order they appear in the facelet. When a row is
full, a new row is created to hold the elements. We used h:panelGrid in
this example. You may replace it with h:panelGroup to see how the
elements would be arranged.
You may use the style attribute with a JSF html tag to specify the CSS
style for the element and its subelements. The style attribute in line 8
specifies color green for all elements in this h:panelGrid element.
The h:outputLabel element is for displaying a label (line 19). You can
use the value attribute to specify the lable’s text.
The h:inputText element is for displaying a text input box for the user
to enter a text (line 20). The id attribute is useful for other elements
or the server program to reference this element.
The h:selectOneRadio element is for displaying a group of radio buttons
(line 30). Each radio button is defined using an f:selectItem element
(lines 31-34).
The h:selectOneMenu element is for displaying a combo box (line 41).
Each item in the combo box is defined using an f:selectItem element
(lines 42-43).
The h:selectManyListbox element is for displaying a list for the user to
choose multiple items in a list (line 46). Each item in the list is
defined using an f:selectItem element (lines 47-49).
14