Request doesn't render response in primefaces datatable - jsf

Question

I have a datatable with search field and commandLink to sort. The commandLink that I use to trigger sorting is located not in column header but on the header of datatable. When I load my page and use only commandLink to sort everything works ok. Table sorts in two orders and I see result on my page. Problem appears when I search something in globalFilter. It also works, but after that I cant sort my table. I clear inputText of globalFilter and I cant sort table. To sum up, I see result of sorting only when I not use search field. Sort operation works but request not update the datatable. I put my code below. Maybe somebody knows how to solve it.
<ui:composition>
<p:panel header="Moje pomiary" footer="#{msgs.footer}" id="myMeasurement">
<h:form id="form" prependId="false">
<p:dataTable var="m" value="#{myMeasurementTable.measurement}" id="measureList" editable="true"
widgetVar="mTable"
emptyMessage="No files found with given criteria" filteredValue="#{myMeasurementTable.filteredMeasurement}" >
<f:facet name="header">
Sortowanie według: <p:commandLink id="sortByName" actionListener="#{myMeasurementTable.sortByName}" update="measureList">
<h:outputText value="nazwa pliku" />
</p:commandLink>
|<h:commandLink action="#{myMeasurementTable.sortByArchivisationDate}"> data archiwizacji </h:commandLink>
|<h:commandLink action="#{myMeasurementTable.sortByMeasureDate}"> data badania </h:commandLink>
<p:outputPanel styleClass="searchPanel">
<h:outputText value="Szukaj: " />
<p:inputText styleClass="globalFilter" id="globalFilter" onkeyup="mTable.filter()" style="width:150px" />
</p:outputPanel>
</f:facet>
<p:column headerText="Informacje pomiarowe" style="width:125px" filterStyle="display:none" filterBy="#{m.fileName} #{m.measureDate} #{m.place} #{m.archivisationDate}"
filterMatchMode="contains" >
<p:separator styleClass="separatorColumn"/>
Nazwa pliku: <h:outputText value="#{m.fileName}" /><br />
Data badania: <h:outputText value="#{m.measureDate}" /><br />
Data archiwzacji: <h:outputText value="#{m.archivisationDate}" /><br />
Miejscowość: <h:outputText value="#{m.place}"/> <br />
Współrzędne GPS:
</p:column>
<p:column headerText="Wykresy">
<img src="/tmp/21/myfile.xls/myfile.xls_Parametr x.png" width="150"/>
</p:column> </p:dataTable></h:form></p:panel></ui:composition>
and part of my bean
#ManagedBean(name = "myMeasurementTable")
#ViewScoped
public class myMeasurementTable implements Serializable{
private static final long serialVersionUID = -9193902657201234669L;
private List<Measurement> measurement;
private List<Measurement> filteredMeasurement;
private boolean sortAscending = true;
public myMeasurementTable() {
measurement = new ArrayList<Measurement>();
fillTable(measurement);
}
public String sortByName() {
System.out.println("naciskam sortowanie");
if (sortAscending) {
Collections.sort(measurement, new Comparator<Measurement>() {
#Override
public int compare(Measurement m1, Measurement m2) {
return m1.getFileName().compareTo(m2.getFileName());
}
});
sortAscending = false;
} else {
Collections.sort(measurement, new Comparator<Measurement>() {
#Override
public int compare(Measurement m1, Measurement m2) {
System.out.println(m2.getFileName());
return m2.getFileName().compareTo(m1.getFileName());
}
});
sortAscending = true;
}
return null;
}

Answer 1

Ok I found solution on primefaces forum. It's simple. I only added oncomplete="mTable.filter()" to commandButton and everything works as I want.