Hello, I have two problems with MyFaces
1.1.1. 1). I have created page: . . . . <h:selectBooleanCheckbox
id="checkbox" value="#{Bean.prop}"/> . . . . It is uses managed bean: public class Bean { public String
getProp() { return
"true"; } } During page rendering, MyJSF
throws exception: “java.lang.IllegalArgumentException: Expected submitted
value of type Boolean”. However, by specification (JSF 1.1 spec: Section 5.1.3
and JSP 2.0 spec: Section 2.8.5), string "true" must be converted to
Boolean by Boolean.valueOf() method. 2). Page: . . . . <h:selectOneMenu
id="menu" value="#{Bean.prop}"> <f:selectItem
itemValue="1" itemLabel="1"/> <f:selectItem
itemValue="2" itemLabel="2"/> <f:selectItem
itemValue="3" itemLabel="3"/> </h:selectOneMenu> . . . . This time following beans
used: public class Bean { public
Prop getProp() { return
new Prop(); } } public class Prop { public
String toString() { return
"2"; } } Page rendering fails with
exception: “java.lang.IllegalArgumentException: Value is no String and
component form_id:menu does not have a Converter”. By specification (JSF 1.1
spec: Section 5.1.3 and JSP 2.0 spec: Section 2.8.2), Prop object must be converted
to String by Prop.toString() method. With Sun JSF RI both these
examples works properly. Is this MyJSF bugs or I have made something wrong? ______ With Best Regards, |
- Value binding problems Nikita Belov
- FW: Value binding problems Nikita Belov