smarGwt 应用DataSourceTextFiled
DataSource dataSource=new DataSource();dataSource.setClientOnly(true);//必须有dataSource.setFields(new DataSourceTextFiled("setId","setTitle"));final DynamicForm form=new DynamicForm();form.setUseAllDataSourceFields(true);//必须有form.setDataSource(dataSource);//必须有form.setFields(pubUserlist.select);//这个是在同时用(TextItem,DatasourceTextFile)时必须要写的?