Add row in dataTable

[funkybreizh]

Hi,

I try to dynamically add row in datatable. I want the user click on add button which open a dialog with a form, and then click on "ok" button to add the row.
I 'm able to do this, but just the first time. If I retry, it doesn't work but if I refresh I see the new row.

Here is my dialog, I include the form :

Code: Select all

<p:dialog header="My Dialog" widgetVar="dialog">
    <h:form>
	<ui:include src="form.xhtml" />
	<p:commandButton value="Ok" update="@form :main_form" actionListener="#{myBean.addRow}" oncomplete="handleDialogClose(xhr, status, args)" />
   </h:form>
</p:dialog>

Here is myBean :

Code: Select all

public void addRow(ActionEvent event) {
    MyObject object = myFormBean.getMyObject();
   ((Collection<MyObject>) this.getDataModel().getWrappedData()).add(object);
}

As I write it works the first time, but the second time, the methods is well called, but there's no update on the screen, and if I refresh, the row is well add.

I really don't understand the problem.

Thanks.