Hibernate has a session which is equivalent to Cayenne's DataContext. So you need to save the
changes made in the session eg:
session.save(user);
session.flush();
regards
Bob
On 2013/08/15 18:41, Kristian Lind wrote:
Ya, but I do not use cayenne.. on the server I use Hibernate ( JBoss )
The client ( Click ) java code, calls a SessionBean that handles all the CRUD.
So I do not have the
BaseContext.getThreadObjectContext().commitChanges();
So when I click my save button, a server roundtrip is made and then the method
onSaveOptionFormTable is executed, but now the optionFormTable.getRowList() returns an empty list
and my changes are lost.
On Thu, Aug 15, 2013 at 1:19 AM, Bob Schellink <[email protected]
<mailto:[email protected]>> wrote:
Doesn't this example use FormTable and Cayenne?
http://click.avoka.com/click-examples/table/edit-form-table.htm
Perhaps you can find some ideas there on how to make FormTables work.
regards
Bob
On Thu, Aug 15, 2013 at 1:25 AM, Kristian Lind <[email protected]
<mailto:[email protected]>> wrote:
How to use the form table without Cayenne.
I am using a form table, the user can then change the values... and
click save.
But when trying to save the changes the rowlist in empty...
private JSIFormTable optionFormTable = new
JSIFormTable("optionFormTable");
public EditProduct() {
try {
buildOptionFormTable();
} catch (NumberFormatException e) {
logger.error(e.getMessage(), e);
setRedirect(com.farheap.jsi.dashboard.pages.errors.Error.class);
return;
}
}
@Override
public void onInit() {
ClickUtils.bind(form);
super.onInit();
}
@SuppressWarnings("unchecked")
private void init(final Long productId) throws SystemException {
productOptionDataProvider = new PagingDataProvider() {
@Override
public int size() {
Integer size = 0;
try {
size =
Integer.parseInt(dashboardSBBeanLocal.getProductOptionCount(productId).toString());
} catch (SystemException e) {
logger.error(e.getMessage(), e);
setRedirect(com.farheap.jsi.dashboard.pages.errors.Error.class);
}
return size;
}
@Override
public List<ProductOptionEnt> getData() {
List<ProductOptionEnt> productOptions = null;
int start = optionFormTable.getFirstRow();
int count = optionFormTable.getPageSize();
String sortColumn = optionFormTable.getSortedColumn();
if (StringUtils.isBlank(sortColumn)) {
sortColumn = "id";
}
boolean ascending = optionFormTable.isSortedAscending();
try {
//Long id =
Long.parseLong(optionFormTable.getControlLink().getParameter("productId"));
productOptions = dashboardSBBeanLocal.getProductOptions(productId,
start, count,
sortColumn, ascending);
} catch (SystemException e) {
logger.error(e.getMessage(), e);
setRedirect(com.farheap.jsi.dashboard.pages.errors.Error.class);
}
return productOptions;
}
};
optionFormTable.setDataProvider(productOptionDataProvider);
}
public boolean onSaveOptionFormTable() throws SystemException {
if (optionFormTable.getForm().isValid()) {
List<ProductOptionEnt> productOptions = optionFormTable.getRowList();
dashboardSBBeanLocal.saveProductOptions(productOptions);
}
Long id = Long.parseLong(idField2.getValue());
HashMap<String, String> m = new HashMap<String, String>();
m.put("productId", "" + id);
setRedirect(CopyOfEditProduct.class, m);
return true;
}
private void buildOptionFormTable() {
optionFormTable.getForm().setButtonAlign(Form.ALIGN_RIGHT);
optionFormTable.setClass(Table.CLASS_ITS);
optionFormTable.setPageSize(Constants.MAX_PAGE_SIZE);
optionFormTable.setSortable(true);
optionFormTable.addStyleClass("dash_table80center");
optionFormTable.addColumn(new Column("id", "id"));
optionFormTable.addColumn(new Column("optionType", "Options"));
JSIOptionValueSelect select = new JSIOptionValueSelect();
select.setDependentFieldName("optionType");
Column column = new FieldColumn("value", "Value", select);
optionFormTable.addColumn(column);
RegexField basePrice = new RegexField();
basePrice.setPattern(PRICE_REGEX);
basePrice.setTextAlign("right");
column = new FieldColumn("basePrice", basePrice);
//column.setTextAlign("right");
optionFormTable.addColumn(column);
RegexField unitPrice = new RegexField();
unitPrice.setPattern(PRICE_REGEX);
unitPrice.setTextAlign("right");
column = new FieldColumn("unitPrice", unitPrice);
optionFormTable.addColumn(column);
optionFormTable.setPaginator(new TableInlinePaginator(optionFormTable));
optionFormTable.setPaginatorAttachment(Table.PAGINATOR_INLINE);
optionFormTable.setTableButtonClass("jsi_form_table_buttons");
Button button = new Submit("save", "Save", this,
"onSaveOptionFormTable");
button.addStyleClass("btn btn-primary");
optionFormTable.getForm().add(button);
optionFormTable.getForm().add(idField2);
Label label = new Label("label", "Product Options");
label.addStyleClass("");
addControl(optionFormTable);
}
--
Best regards
Kristian Lind
