11:11 a.m.
[
https://issues.jboss.org/browse/RF-11028?page=com.atlassian.jira.plugin.s...
]
Jay Balunas updated RF-11028:
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Fix Version/s: 3.Future
Dynamic extendDataTable not support ajax support
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Key: RF-11028
URL: https://issues.jboss.org/browse/RF-11028
Project: RichFaces
Issue Type: Task
Security Level: Public(Everyone can see)
Components: component-a4j-core, component-tables
Affects Versions: 3.3.3.Final
Environment: Operating system Windows XP, Browser IE-7 and FirFox4
The JDK or JRE you are using, e.g. Sun Microsystems JDK 1.5.0_09
Reporter: umanath muthuvel
Labels: richfaces
Fix For: 3.Future
Dynamic extendDataTable creation not supporting ajax support
Creating Dynamic binding for rich:extendedDataTable with 2 columns and 5 row of dateList.
And after running my xhtml page the hole data (5 row of data with 2 columns are
displayed)
But after I am clicking any row the a4j:support not firing corresponding method. ( But
whenever clicking the row the jsf life cycle are printing in consoule)
So I am trying Statically with same data and same a4j:support event and action... this
time it firing the corresponding method.
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:ui="http://java.sun.com/jsf/facelets"
xmlns:rich="http://richfaces.org/rich"
xmlns:a4j="http://richfaces.org/a4j"
xmlns:hex="http://hexaware.com/custom">
<head>
<meta http-equiv="content-type"
content="application/xhtml+xml; charset=UTF-8" />
<a4j:loadStyle
src="resource:///com/hexaware/ui/style/hexcomponents.css"/>
<a4j:loadScript
src="resource:///com/hexaware/ui/js/hexcomponents.js" />
</head>
<body>
<h:form>
<h:panelGrid width="100%"
binding="#{upmBranchMaintenanceBean.resultRowPanel}"/>
<h:panelGrid binding="#{upmBranchMaintenanceBean.dummyPanel}"/>
</h:form>
</body>
</html>
-------------------------------------------------------------------------------------------
And attached Static xhtml Page
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:ui="http://java.sun.com/jsf/facelets"
xmlns:rich="http://richfaces.org/rich"
xmlns:a4j="http://richfaces.org/a4j"
xmlns:hex="http://hexaware.com/custom">
<head>
<meta http-equiv="content-type"
content="application/xhtml+xml; charset=UTF-8" />
<a4j:loadStyle
src="resource:///com/hexaware/ui/style/hexcomponents.css"/>
<a4j:loadScript
src="resource:///com/hexaware/ui/js/hexcomponents.js" />
</head>
<body>
<h:form>
<rich:extendedDataTable id="resultExtTable_id"
var="category"
sortMode="single"
value="#{upmBranchMaintenanceBean.resultBranchListVO}" >
<rich:column id="branchCode">
<f:facet name="header">
<h:outputText value="Code"/>
</f:facet>
<h:outputText value="#{category.branchCode}"/>
</rich:column>
<rich:column id="branchName">
<f:facet name="header">
<h:outputText value="Code"/>
</f:facet>
<h:outputText value="#{category.branchName}"/>
</rich:column>
<a4j:support event="onselectionchange"
id="static_ajax_id"
action="#{upmBranchMaintenanceBean.takeSelection}" />
</rich:extendedDataTable>
</h:form>
</body>
</html>
----------------------------------------------------------------------------------------
And for your reference i attached Dynamic table creation Source code here
private static HtmlExtendedDataTable createTable(String beanName, TableAttributes
tableAttributes) {
System.out.println("-------- createTable -----------");
HtmlExtendedDataTable extendedDataTable = new HtmlExtendedDataTable();
extendedDataTable.setId(tableAttributes.getId());
String binding = "${" + beanName + "." +
tableAttributes.getValue() + "}";
System.out.println("Tabel Value = "+binding);
ValueExpression valExp = getExpressionFactory()
.createValueExpression(getELContext(), binding, List.class);
extendedDataTable.setWidth("100");
extendedDataTable.setValueExpression("value", valExp);
extendedDataTable.setVar(tableAttributes.getVar());
extendedDataTable.setSelectionMode(UPMUIConstant.MAINTENANCE_TABLE_SEL_MODE);
extendedDataTable.setSortMode(UPMUIConstant.MAINTENANCE_TABLE_SORT_MODE);
for(ColumnAttributes columnAttributes :
tableAttributes.getColumnAttributesList()) {
System.out.println(" column
"+columnAttributes.getHeader());
if(HtmlOutputText.COMPONENT_TYPE.equalsIgnoreCase(columnAttributes.getComponentType())) {
HtmlOutputText headerComponent = new HtmlOutputText();
headerComponent.setValue(columnAttributes.getHeader());
HtmlColumn htmlColumn = new HtmlColumn();
htmlColumn.setHeader(headerComponent);
// Column ID is Must while creating dynamically, To avoid
null pointer Exception.
// Based on id value to set the Column Index internally.
htmlColumn.setId(columnAttributes.getValue());
binding = "#{" + tableAttributes.getVar()+
"." + columnAttributes.getValue() + "}";
System.out.println("Column Value = "+binding);
valExp = getExpressionFactory()
.createValueExpression(getELContext(), binding,
String.class);
HtmlOutputText outputText = new HtmlOutputText();
outputText.setValueExpression("value",
valExp);
htmlColumn.getChildren().add(outputText);
extendedDataTable.getChildren().add(htmlColumn);
System.out.println(" column added ");
}
else
if(HtmlAjaxSupport.COMPONENT_TYPE.equalsIgnoreCase(columnAttributes.getComponentType()))
{
System.out.println(" Inside : "+
HtmlAjaxSupport.COMPONENT_TYPE );
HtmlAjaxSupport ajaxSupport = new HtmlAjaxSupport();
ajaxSupport.setId("static_ajax_id");
binding = "#{" + beanName + "."
+columnAttributes.getAction() + "}";
System.out.println(" Method binding:
"+binding);
MethodExpression methodBind =
getExpressionFactory().createMethodExpression(getELContext(), binding, null, new Class[]
{});
ajaxSupport.setActionExpression(methodBind);
// MethodBinding action =
FacesContext.getCurrentInstance().getApplication()
// .createMethodBinding(binding, new Class[0]);
// ajaxSupport.setAction(action);
//
System.out.println("Ajax Action :"
+ajaxSupport.getAction().getExpressionString());
System.out.println("Ajax Action1 :"
+ajaxSupport.getActionExpression().getExpressionString());
ajaxSupport.setEvent(columnAttributes.getEvent());
System.out.println("Ajax event :"
+ajaxSupport.getEvent());
extendedDataTable.getChildren().add(ajaxSupport);
}
}
System.out.println(" return extendedDataTable ");
return extendedDataTable;
}
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