how to link to different page in zscript

answered 2006-04-13 16:14:05 +0800

admin
18691 ● 1 ● 10 ● 130

Orignial message at:
https://sourceforge.net/forum/message.php?msg_id=3685118

By: tomyeh

Alternative 1:
<toolbarbutton href="/a.zul" if="${cond}"/> <toolbarbutton href="/b.zul" unless="${cond}"/>

Alternative 2:
<button>
<attribute name="onClick">
Executions.sendRedirect(cond ? "/a.zul": "/b.zul");
</attribute>
</button>

answered 2006-04-14 00:03:36 +0800

admin
18691 ● 1 ● 10 ● 130

Orignial message at:
https://sourceforge.net/forum/message.php?msg_id=3685715

By: gladiator

I have some valid java code imbeded in zscript as follows:
<zscript>
<![CDATA[
String[]mainParams={null,null,null,null};
String[][]subParams={null,{null,null,null},{null,null,null},null,null};

]]>
</zscript>

it's giving me the following error:
com.potix.zk.ui.UiException: Sourced file: inline evaluation
of: ``String[]mainParams={null,null,null,null};
String[][]subParams={null,{null,null,n . . . '' unknown error: null : at Line:
2 : in file: inline evaluation of: ``String[]mainParams={null,null,null,null};
String[][]subParams={null,{null,null,n . . . '' : String [ ] [ ] subParams = {

sun.reflect.GeneratedConstructorAccessor86.newInstance(Unknown Source)
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
java.lang.reflect.Constructor.newInstance(Unknown Source)
com.potix.lang.Classes.newInstance(Classes.java:81)
com.potix.lang.Exceptions.wrap(Exceptions.java:164)
com.potix.zk.ui.UiException$Aide.wrap(UiException.java:48)
com.potix.zk.ui.sys.PageImpl.interpret(PageImpl.java:418)
com.potix.zk.ui.sys.UiEngineImpl.execCreate(UiEngineImpl.java:288)
com.potix.zk.ui.sys.UiEngineImpl.execNewPage(UiEngineImpl.java:209)
com.potix.zk.ui.http.DHtmlLayoutServlet.process(DHtmlLayoutServlet.java:296)
com.potix.zk.ui.http.DHtmlLayoutServlet.doGet(DHtmlLayoutServlet.java:258)
javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)

any idea?
thanks

answered 2006-04-14 02:19:46 +0800

admin
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Orignial message at:
https://sourceforge.net/forum/message.php?msg_id=3685816

By: henrichen

Please post it to Bug for tracking.

/henri

answered 2006-04-14 18:28:08 +0800

admin
18691 ● 1 ● 10 ● 130

Orignial message at:
https://sourceforge.net/forum/message.php?msg_id=3686998

By: gladiator

ok I submitted the bug report. are there other ways to imbed java code? I found 2 ways:
1. <zscript> java code</script> in this case it seems zk evaluates what's inside as xml, so it gives lots of compilation errors.
2. the one mentioned in the earlier post.
3. any others?

answered 2006-04-15 02:29:52 +0800

admin
18691 ● 1 ● 10 ● 130

Orignial message at:
https://sourceforge.net/forum/message.php?msg_id=3687831

By: henrichen

The ZUML page is a XML page that some "rules" regarding XML has to be followed.
The way to work around is to embrace your zscript with <![CDATA[ ... ]]> so the XML parser would not interpret it and pass that as a String to ZK.

We have managed to include some simple explaination regarding XML in our Developer's Guide.

/henri