Delete event not updating datatable rows - jsf-2

Question

In primefaces I have a confirm dialogue box and when I confirm the delete button my rows in the database are deleted however the page is not updated. Am I missing something that is not updating the page. My dialogue box is defined as below.
<h:form id="searchForm">
<p:commandButton id="showDialogButton" value="Delete Data" onclick="confirmation.show()"
style="margin:20px" type="button" immediate="true" />
<p:confirmDialog id="confirmDialog" message="Are you sure you want to delete all the data for this submission?"
header="Initiating delete process" severity="alert" widgetVar="confirmation">
<p:commandButton id="confirm" value="Yes Sure" update=":searchForm:rowDataTable" oncomplete="confirmation.hide()"
actionListener="#{myDataBean.deleteData}" immediate="true" ajax="true"/>
<p:commandButton id="decline" value="Not Yet" onclick="confirmation.hide()" type="button" immediate="true"/>
</p:confirmDialog>
In the same form I have defined a datatable
<p:dataTable var="row"
value="#{myDataBean.entries}"
id="rowDataTable" paginator="true"
rows="30"
paginatorTemplate="{CurrentPageReport} {FirstPageLink} {PreviousPageLink} {PageLinks} {NextPageLink} {LastPageLink} {RowsPerPageDropdown}"
rowsPerPageTemplate="10,20,30"
>
which has a subtable inside it that shows all the data
<p:subTable id="rowSubTable" var="details" value="#{row.data}">
In my bean I have the following action listener. After the action listener is completed it calls the load intial view method to reload the data because of a pre render view event i have defined.
public List<SubmissionRow> entries = new ArrayList<SubmissionRow>();
public void loadInitialView() {
if (!postback) {
List<Submission> data = loadData();
//sort data and build entries list
}
}
#Transactional
public void deleteData(ActionEvent actionEvent) {
submission.deleteRows(submissionBean.getSubmission());
entries.clear();
postback = false;
}

Answer 1

As there was only the table visible on my page I just reloaded the page from the action listener using the external context. This way the datatable got updated.