//Addacheckboxgriditemtoaformandrestrictittooneresponsepercolumn.varcheckboxGridItem=form.addCheckboxGridItem();checkboxGridItem.setTitle('Where did you celebrate New Years?').setRows(['New York','San Francisco','London']).setColumns(['2014','2015','2016','2017']);varcheckboxGridValidation=FormApp.createcheckboxGridValidation().setHelpText(“Selectoneitempercolumn.”).requireLimitOneResponsePerColumn().build();checkboxGridItem.setValidation(checkboxGridValidation);
[[["容易理解","easyToUnderstand","thumb-up"],["確實解決了我的問題","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["缺少我需要的資訊","missingTheInformationINeed","thumb-down"],["過於複雜/步驟過多","tooComplicatedTooManySteps","thumb-down"],["過時","outOfDate","thumb-down"],["翻譯問題","translationIssue","thumb-down"],["示例/程式碼問題","samplesCodeIssue","thumb-down"],["其他","otherDown","thumb-down"]],["上次更新時間:2024-08-21 (世界標準時間)。"],[[["`CheckboxGridValidationBuilder` helps create validations for checkbox grid items in Google Forms."],["It allows setting restrictions like limiting responses to one per column."],["The `requireLimitOneResponsePerColumn()` method enforces this single response restriction."],["This builder is used with `setValidation()` on a checkbox grid item to apply validation rules."]]],[]]