dataTable bug ?
on select any value in select menu value send to server, but dataTable header not update:
<%@ taglib uri="http://richfaces.org/a4j" prefix="a4j"%>
<%@ taglib uri="http://richfaces.org/rich" prefix="rich"%>
<%@ taglib uri="http://java.sun.com/jsf/html" prefix="h"%>
<%@ taglib uri="http://java.sun.com/jsf/core" prefix="f"%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head><title>test</title></head>
<body>
<f:view>
<h:form>
<h:selectOneListbox size="1"
style="width: 580px;"
value="#{testTable2.sel}"
onchange="this.form.submit()"
valueChangeListener="#{testTable2.OnChangeDataSection}"
>
<f:selectItem itemLabel="1" itemValue="1"/>
<f:selectItem itemLabel="2" itemValue="2"/>
</h:selectOneListbox>
<rich:dataTable binding="#{testTable2.htmlDataTable}" />
</h:form>
</f:view>
</body>
</html>
package test;
import org.richfaces.component.html.HtmlDataTable;
import org.richfaces.component.html.HtmlColumn;
import org.richfaces.component.html.HtmlColumnGroup;
import javax.faces.event.ValueChangeEvent;
import javax.faces.component.html.HtmlOutputText;
public class TestTable2 {
HtmlDataTable htmlDataTable;
Long sel;
public TestTable2() {
sel = 1l;
FillTable();
}
public Long getSel() {
return sel;
}
public void setSel(Long sel) {
this.sel = sel;
}
public HtmlDataTable getHtmlDataTable() {
return htmlDataTable;
}
public void setHtmlDataTable(HtmlDataTable htmlDataTable) {
this.htmlDataTable = htmlDataTable;
}
public void OnChangeDataSection(ValueChangeEvent ev) {
sel = Long.valueOf(ev.getNewValue().toString());
FillTable();
}
private void FillTable() {
htmlDataTable = new HtmlDataTable();
HtmlColumnGroup hcl = new HtmlColumnGroup();
hcl.getChildren().add(getCol("1"));
if (sel > 1) {
hcl.getChildren().add(getCol("2"));
}
htmlDataTable.getFacets().put("header", hcl);
}
private HtmlColumn getCol(String text) {
HtmlColumn col = new HtmlColumn();
HtmlOutputText t = new HtmlOutputText();
t.setValue(text);
col.getChildren().add(t);
return col;
}
}
binding update only first page load
