ICEfaces: How to pass parameters from one page to another
I have this simple scenario which doesn't work: I use icefaces and i have a simple page with some inputTexts and a submit button, this button will redirect to another page that will display the values of these inputTexts... my question is how can i get the values of these in开发者_开发问答putTexts from the request and display them in another page?
When i use the following API in the other page backbean, i get only the name of the page that holds the inputTexts:
FacesContext.getCurrentInstance().getExternalContext().getRequestMap();
I really did spent alot of time trying to get this thing to work, so any help will be appreciated.. THx
my page code is:
<ice:form id="form1">
<table border="0">
<tbody>
<tr>
<td><ice:outputText value="Name"></ice:outputText><br></br></td>
<td><ice:inputText id="name" value="#{newContest.name}"></ice:inputText></td>
</tr>
<tr>
<td><ice:outputText value="End Date"></ice:outputText></td>
<td><ice:inputText id="endDate" value="#{newContest.endDate}"></ice:inputText></td>
</tr>
<tr>
<td><ice:outputText value="private? (only you can see the entries)"></ice:outputText></td>
<td><ice:inputText id="private" value="#{newContest.isPublic}"></ice:inputText></td>
</tr>
<tr>
<td><ice:outputText value="Price"></ice:outputText></td>
<td><ice:inputText id="price" value="#{newContest.price}"></ice:inputText></td>
</tr>
<tr>
<td><ice:outputText value="Description"></ice:outputText></td>
<td><ice:inputTextarea id="description" value="#{newContest.description}"></ice:inputTextarea></td>
</tr>
<tr>
<td><br></br><ice:commandButton value="proceed to payment" style="color:blue" action="#{newContest.createContest}"></ice:commandButton></td>
</tr>
</tbody>
</table>
You can bind another bean with current one as a managed property in faces-config.xml as follows.
<managed-bean>
<managed-bean-name>newContest</managed-bean-name>
<managed-bean-class>com.newContest</managed-bean-class>
<managed-bean-scope>request</managed-bean-scope>
<managed-property>
<property-name>anotherBackingBean</property-name>
<property-class>com.AnotherBackingBean</property-class>
<value>#{anotherBackingBean}</value>
</managed-property>
</managed-bean>
<navigation-rule>
<navigation-case>
<from-outcome>view-anotherBackingBean</from-outcome>
<to-view-id>/jsp/another-page.jspx</to-view-id>
</navigation-case>
</navigation-rule>
Bean Content
Class NewContest {
public AnotherBackingBean anotherBackingBean;
//-- set/get & other methods
public String redirectToAnotherBackingBean(){
anotherBackingBean.setSomeObject(object);
//-- set custom fields
return "view-anotherBackingBean";
}
}
Then you can get your fields directly available in other bean which have been set in current bean.
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