khld qr

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since Mar 29, 2014

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Recent posts by khld qr

binding xhtml and bean not working and the problem is : javax.el.PropertyNotFoundException

I am working on eclipse kepler, JSF 2.2 with PrimeFaces 4.0 / Mojarra 2.2 library.

actually there are 2 Problems:

-

I still get this server message no matter what I do.

(( javax.el.PropertyNotFoundException: /Order.xhtml @28,76 value="#{kk.refugee.id}": Target Unreachable, 'refugee' returned null))
and if I delete the input text puls the hidden, the message keeps pop up for 'material' selectOneMenu.

-

I have no chance to examin : ((is this javascript code correct, to copy the value of one component to the other.))

these are my xhtml file and java calsses.
thank you in advanced.

**kk.java**
-----------

RefugeeMan.java
---------------

Order.xhtml
-----------

<?xml version='1.0' encoding='UTF-8' ?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"
xmlns:ui="http://java.sun.com/jsf/facelets"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:p="http://primefaces.org/ui">
<h:head>
<title>Facelet Title</title>
<script type="text/javascript">
function setHiddenValue() {
document.getElementById('hidKBCardNo').value = document
.getElementById('KBCardNo').value;
return true;
}
</script>
</h:head>
<h:body>
<h:form id="frmAids" prependId="false">
<p:panel id="display" header="Sale Item" style="width: 450px;">
<p:panelGrid id="pgrid" columns="2">
<h:outputText id="outxtID" value="ID" />
<p:keyboard id="KBCardNo" value="#{kk.refugee.id}" keypadOnly="true" />
<h:outputText for="hidKBCardNo" />
<h:inputHidden id="hidKBCardNo" value="#{kk.refugee.id2}" />
<h:outputText value="material" />
<p:selectOneMenu value="#{kk.refugee.material}">
<f:selectItem itemLabel="choose one:" itemValue="" />
<f:selectItem itemLabel="Option1" itemValue="Option1" />
<f:selectItem itemLabel="Option2" itemValue="Option2" />
<f:selectItem itemLabel="Option3" itemValue="Option3" />
</p:selectOneMenu>
<p:commandButton value="Submit" onclick="setHiddenValue();"
action="#{kk.AidsSpecialInsert}" />
</p:panelGrid>
</p:panel>
</h:form>
</h:body>
</html>

10 years ago

JSF