Table object update

Vaadin 6 / 7 / 8 Framework Data Binding
1

Hi All,

I am still relatively new to Vaadin so please forgive my ignorance. I have designed a layout which contain a table and a form. I am using BeanEntityContainer as the data source for the table and bind the bean to the form. When I update the form bind.commit(), I am expecting the table to be updated with the new form values. Is there a step or two I’m missing?

Thanks.

2

I was able to update the table row using table function refreshCache().

3

Now I have a differnt issue. I thought by updating the table data source that the table will refresh and show the newly inserted bean. Can someone please help? Thanks.

addressForm.getSaveButton().addClickListener(listener -> {
                if (addressForm.isNewAddress()) {
                    // Insert
                    this.container.addBean(addressForm.getAddress());
                    addressForm.setNewAddress(false);
                }
                
                table.refreshRowCache();
            });
4

Hi,

I’m also very new to Vaadin (7.5.7) and have a similiar problem.

I have a simple “customers” table in MySQL database. I’m able to display the whole table with the help of TableQuery.

    String theTable = "customers";
    SQLContainer sqlContainer = null;
    try {
        sqlContainer = new SQLContainer(new TableQuery(theTable, connectionPool));
    } catch (SQLException e) {
        e.printStackTrace();
    }     
    tableDist.setCaption(theTable);
    tableDist.setContainerDataSource(sqlContainer);

Could you guide how I can prepare add/delete/update operations on this table? or, Do I have to prepare new application for each table?

Thanks,

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