Examples of com.smartgwt.client.widgets.form.fields.SelectItem.fetchData()

Package com.smartgwt.client.widgets.form.fields

Class com.smartgwt.client.widgets.form.fields.SelectItem

Examples of com.smartgwt.client.widgets.form.fields.SelectItem.fetchData()

com.smartgwt.client.widgets.form.fields.SelectItem.fetchData()
Only applies to databound items (see {@link com.smartgwt.client.widgets.form.fields.PickList#getOptionDataSource optionDataSource}).
Performs a fetch type operation on this item's DataSource to retrieve the set of valid options for the item, based on the current {@link com.smartgwt.client.widgets.form.fields.PickList#getPickListCriteria pickListCriteria}.

        resourceLookupComboBoxItem
            .addChangedHandler(new com.smartgwt.client.widgets.form.fields.events.ChangedHandler() {
                public void onChanged(ChangedEvent event) {


                    if (form.getValue(CFG_RESOURCE_ID) instanceof Integer) {
                        metric.fetchData();
                        form.clearValue(CFG_DEFINITION_ID);
                    }
                }
            });

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        resourceGroupSelector.addAssignedItemsChangedHandler(new AssignedItemsChangedHandler() {


            public void onSelectionChanged(AssignedItemsChangedEvent event) {


                if (resourceGroupSelector.getSelection().size() == 1) {
                    metric.fetchData();
                    form.clearValue(CFG_DEFINITION_ID);
                }
            }
        });

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