Problem with displaying records from the database in a table ui element

Question

Hi,
Iam creating an application which retrieves data from an oracle database. Iam able to connect to the database and retrieve the data in a result set. Then I try to set these values in a context node as follows,
while (resultSet.next()) {
String name = result.getString(1);
String EmpId = result.getString(2);
IEmpNode node = wdContext.nodeEmp();
IEmpElement el = node.createEmpElement();
el.setName(name);
el.setEmpId(EmpId);
node.addElement(el);
where the context structure is emp(node)
                               ---name(attribute)
                               ---empId(attribute)
Then I have bound the node emp to a table ui element.If I try to deploy this it comes up with Internal Server error.
But if try this way, without creating a node, only with attributes name and empId,
wdContext.currentContextElement.setName(name);
wdContext.currentContextElement.setEmpId(EmpId);
and binding the attributes to inputfields in the view, Iam able to see the last record in the database table.
So where am I going wrong while using the table ui element?
Regards,
Rachel

Answer 1

Hi
Try this
//Create the node in outer of while loop and bind to Table UIElement
IEmpNode node = wdContext.nodeEmp();
while (resultSet.next()) {
String name = result.getString(1);
String EmpId = result.getString(2);
IEmpElement el = wdContext.createEmpElement();
el.setName(name);
el.setEmpId(EmpId);
node.addElement(el);
Kind Regards
Mukesh