Hi there,
I am trying to tidy my code up using a Border component - with no joy. Your
help would be much appreciated if you could. I have already spent 2 days on
this - as you can see I am not good at it - and my boss is not happy :(
Thanks in advance
Ok here it is:
The aim is to display a list of courses according to the logged in user, and
this is used at least on 5 pages.
The error is:
org.apache.hivemind.ApplicationRuntimeException Unable to
read OGNL expression '<parsed OGNL expression>' of [EMAIL PROTECTED]/$Border]:
Method "coursePages" failed for object [EMAIL PROTECTED]/$Border]
Border.jwc has:
<component-specification>
<property name="cPage"/>
<property name="idx"/>
<component id="courseSelect" type="DirectLink">
<binding name="listener" value="listener:doSelectCourse"/>
<binding name="parameters" value="ognl:idx"/>
</component>
</component-specification>
Border class has the following:
// constant for now
private String[] coursePages = {"Course1","Course2","Course3" };
public String[] getCoursePages() {
return coursePages;
}
public String doSelectCourse(final int index) {
int idx = index;
if (idx <0 || idx > 2) {
idx = 0;
}
return coursePages[idx];
}
Border.html has the following line
<tr jwcid="@For" source="ognl:coursePages()" value="ognl:cPage"
index="ognl:idx" element="tr"><a jwcid="courseSelect"><span jwcid="@Insert"
value="ognl:cPage"/></a><br/></tr>
So what is wrong? Why do I get a runtime error?
Thanks a lot
HS
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