Partial Submit
PartialSubmit reduces network traffic by only adding the partially processed components to the ajax request post. For big pages with lots of input components, partialSubmit is extremely useful as it leads to more lightweight requests. Compare the Post Data displayed by the logger.
Source
<h:form id="form">
<p:log />
<h:panelGrid columns="5" cellpadding="5">
<h:outputLabel for="name" value="Name:" style="font-weight:bold"/>
<p:inputText id="name" value="#{pprBean.firstname}" />
<p:commandButton value="False" update="display" partialSubmit="false" process="name"/>
<p:commandButton value="True" update="display" partialSubmit="true" process="name"/>
<h:outputText value="#{pprBean.firstname}" id="display" />
</h:panelGrid>
<p:inputText />
<br />
<p:inputText />
<br />
<p:inputText />
<br />
<p:inputText />
<br />
<p:inputText />
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<p:inputText />
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<p:inputText />
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<p:inputText />
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<p:inputText />
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<p:inputText />
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<p:inputText />
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<p:inputTextarea />
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<p:inputTextarea />
<br />
<p:inputTextarea />
<br />
<p:inputTextarea />
<br />
<p:inputTextarea />
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<p:inputTextarea />
<br />
<h:selectOneMenu />
<br />
<h:selectOneMenu />
<br />
<h:selectOneMenu />
<br />
<h:selectOneMenu />
<br />
<h:selectOneMenu />
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<h:selectOneMenu />
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<p:inputText />
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<p:inputText />
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<p:inputText />
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<p:inputText />
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<p:inputText />
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<p:inputText />
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<p:inputText />
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<p:inputText />
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<p:inputText />
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<p:inputText />
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<p:inputText />
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<p:inputTextarea />
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<p:inputTextarea />
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<p:inputTextarea />
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<p:inputTextarea />
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<p:inputTextarea />
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<p:inputTextarea />
<br />
<h:selectOneMenu />
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<h:selectOneMenu />
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<h:selectOneMenu />
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<h:selectOneMenu />
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<h:selectOneMenu />
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<h:selectOneMenu />
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</h:form>
package org.primefaces.examples.view;
import java.io.Serializable;
public class PPRBean implements Serializable {
private String firstname;
public String getFirstname() {
return firstname;
}
public void setFirstname(String firstname) {
this.firstname = firstname;
}
}
