CheckboxGridValidation
的 DataValidationBuilder。
// Add a checkbox grid item to a form and restrict it to one response per column. var checkboxGridItem = form.addCheckboxGridItem(); checkboxGridItem.setTitle('Where did you celebrate New Years?') .setRows(['New York', 'San Francisco', 'London']) .setColumns(['2014', '2015', '2016', '2017']); var checkboxGridValidation = FormApp.createcheckboxGridValidation() .setHelpText(“Select one item per column.”) .requireLimitOneResponsePerColumn() .build(); checkboxGridItem.setValidation(checkboxGridValidation);
方法
方法 | 返回类型 | 简介 |
---|---|---|
requireLimitOneResponsePerColumn() | CheckboxGridValidationBuilder | 对于网格项,每列只能有一条回复。 |