Class CheckboxValidationBuilder
संग्रह की मदद से व्यवस्थित रहें
अपनी प्राथमिकताओं के आधार पर, कॉन्टेंट को सेव करें और कैटगरी में बांटें.
चेकबॉक्सपुष्टिबिल्डर
CheckboxValidation के लिए DataValidationBuilder.
// Add a checkBox item to a form and require exactly two selections.
const form = FormApp.create('My Form');
const checkBoxItem = form.addCheckboxItem();
checkBoxItem.setTitle('What two condiments would you like on your hot dog?');
checkBoxItem.setChoices([
checkBoxItem.createChoice('Ketchup'),
checkBoxItem.createChoice('Mustard'),
checkBoxItem.createChoice('Relish'),
]);
const checkBoxValidation = FormApp.createCheckboxValidation()
.setHelpText('Select two condiments.')
.requireSelectExactly(2)
.build();
checkBoxItem.setValidation(checkBoxValidation);
ज़्यादा जानकारी वाला दस्तावेज़
requireSelectAtLeast(number)
requireSelectAtMost(number)
requireSelectExactly(number)
जब तक कुछ अलग से न बताया जाए, तब तक इस पेज की सामग्री को Creative Commons Attribution 4.0 License के तहत और कोड के नमूनों को Apache 2.0 License के तहत लाइसेंस मिला है. ज़्यादा जानकारी के लिए, Google Developers साइट नीतियां देखें. Oracle और/या इससे जुड़ी हुई कंपनियों का, Java एक रजिस्टर किया हुआ ट्रेडमार्क है.
आखिरी बार 2025-07-26 (UTC) को अपडेट किया गया.
[null,null,["आखिरी बार 2025-07-26 (UTC) को अपडेट किया गया."],[[["\u003cp\u003e\u003ccode\u003eCheckboxValidationBuilder\u003c/code\u003e allows you to set validation rules for checkbox items in Google Forms.\u003c/p\u003e\n"],["\u003cp\u003eYou can specify the minimum, maximum, or exact number of choices that must be selected.\u003c/p\u003e\n"],["\u003cp\u003eValidation rules can be customized with help text to guide users.\u003c/p\u003e\n"],["\u003cp\u003eIt is used with \u003ccode\u003eCheckboxItem\u003c/code\u003e to create and manage checkbox questions within forms.\u003c/p\u003e\n"]]],[],null,["# Class CheckboxValidationBuilder\n\nCheckboxValidationBuilder\n\nA DataValidationBuilder for a [CheckboxValidation](/apps-script/reference/forms/checkbox-validation).\n\n```javascript\n// Add a checkBox item to a form and require exactly two selections.\nconst form = FormApp.create('My Form');\nconst checkBoxItem = form.addCheckboxItem();\ncheckBoxItem.setTitle('What two condiments would you like on your hot dog?');\ncheckBoxItem.setChoices([\n checkBoxItem.createChoice('Ketchup'),\n checkBoxItem.createChoice('Mustard'),\n checkBoxItem.createChoice('Relish'),\n]);\nconst checkBoxValidation = FormApp.createCheckboxValidation()\n .setHelpText('Select two condiments.')\n .requireSelectExactly(2)\n .build();\ncheckBoxItem.setValidation(checkBoxValidation);\n``` \n\n### Methods\n\n| Method | Return type | Brief description |\n|----------------------------------------------------------------|--------------------------------|----------------------------------------------------|\n| [requireSelectAtLeast(number)](#requireSelectAtLeast(Integer)) | [CheckboxValidationBuilder](#) | Require at least this many choices to be selected. |\n| [requireSelectAtMost(number)](#requireSelectAtMost(Integer)) | [CheckboxValidationBuilder](#) | Require at most this many choices to be selected. |\n| [requireSelectExactly(number)](#requireSelectExactly(Integer)) | [CheckboxValidationBuilder](#) | Require exactly this many choices to be selected. |\n\nDetailed documentation\n----------------------\n\n### `require``Select``At``Least(number)`\n\nRequire at least this many choices to be selected.\n\n#### Parameters\n\n| Name | Type | Description |\n|----------|-----------|-------------|\n| `number` | `Integer` | |\n\n#### Return\n\n\n[CheckboxValidationBuilder](#) --- this [CheckboxValidationBuilder](#), for chaining\n\n*** ** * ** ***\n\n### `require``Select``At``Most(number)`\n\nRequire at most this many choices to be selected.\n\n#### Parameters\n\n| Name | Type | Description |\n|----------|-----------|-------------|\n| `number` | `Integer` | |\n\n#### Return\n\n\n[CheckboxValidationBuilder](#) --- this [CheckboxValidationBuilder](#), for chaining\n\n*** ** * ** ***\n\n### `require``Select``Exactly(number)`\n\nRequire exactly this many choices to be selected.\n\n#### Parameters\n\n| Name | Type | Description |\n|----------|-----------|-------------|\n| `number` | `Integer` | |\n\n#### Return\n\n\n[CheckboxValidationBuilder](#) --- this [CheckboxValidationBuilder](#), for chaining"]]
