// Log information about the data validation rule for cell A1.constcell=SpreadsheetApp.getActive().getRange('A1');construle=cell.getDataValidation();if(rule!=null){constcriteria=rule.getCriteriaType();constargs=rule.getCriteriaValues();Logger.log('The data validation rule is %s %s',criteria,args);}else{Logger.log('The cell does not have a data validation rule.');}
Gibt true zurück, wenn die Regel eine Warnung anzeigt, wenn die Eingabe die Datenvalidierung nicht besteht, oder false, wenn die Eingabe vollständig abgelehnt wird.
Der Hilfetext der Regel oder null, wenn kein Hilfetext festgelegt ist.
Detaillierte Dokumentation
copy()
Erstellt einen Builder für eine Datenvalidierungsregel basierend auf den Einstellungen dieser Regel.
// Change existing data validation rules that require a date in 2013 to require// a date in 2014.constoldDates=[newDate('1/1/2013'),newDate('12/31/2013')];constnewDates=[newDate('1/1/2014'),newDate('12/31/2014')];constsheet=SpreadsheetApp.getActiveSheet();constrange=sheet.getRange(1,1,sheet.getMaxRows(),sheet.getMaxColumns());construles=range.getDataValidations();for(leti=0;i < rules.length;i++){for(letj=0;j < rules[i].length;j++){construle=rules[i][j];if(rule!=null){constcriteria=rule.getCriteriaType();constargs=rule.getCriteriaValues();if(criteria===SpreadsheetApp.DataValidationCriteria.DATE_BETWEEN&&
args[0].getTime()===oldDates[0].getTime()&&
args[1].getTime()===oldDates[1].getTime()){// Create a builder from the existing rule, then change the dates.rules[i][j]=rule.copy().withCriteria(criteria,newDates).build();}}}}range.setDataValidations(rules);
Gibt true zurück, wenn die Regel eine Warnung anzeigt, wenn die Eingabe die Datenvalidierung nicht besteht, oder false, wenn die Eingabe vollständig abgelehnt wird. Die Standardeinstellung für neue Regeln zur Datenvalidierung ist true.
Rückflug
Boolean – true, wenn die Regel Eingaben zulässt, die die Datenvalidierung nicht bestehen; false, wenn nicht
// Log information about the data validation rule for cell A1.constcell=SpreadsheetApp.getActive().getRange('A1');construle=cell.getDataValidation();if(rule!=null){constcriteria=rule.getCriteriaType();constargs=rule.getCriteriaValues();Logger.log('The data validation rule is %s %s',criteria,args);}else{Logger.log('The cell does not have a data validation rule.');}
Ruft ein Array von Argumenten für die Kriterien der Regel ab. Verwenden Sie getCriteriaType(), um den Kriterientyp abzurufen. Wie Sie diese Werte verwenden, um eine Datenvalidierungsregel zu erstellen oder zu ändern, erfahren Sie unter DataValidationBuilder.withCriteria(criteria, args).
// Log information about the data validation rule for cell A1.constcell=SpreadsheetApp.getActive().getRange('A1');construle=cell.getDataValidation();if(rule!=null){constcriteria=rule.getCriteriaType();constargs=rule.getCriteriaValues();Logger.log('The data validation rule is %s %s',criteria,args);}else{Logger.log('The cell does not have a data validation rule.');}
Rückflug
Object[]: ein Array von Argumenten, das dem Kriterientyp der Regel entspricht. Die Anzahl der Argumente und ihr Typ stimmen mit der entsprechenden require...()-Methode der DataValidationBuilder-Klasse überein.
getHelpText()
Der Hilfetext der Regel oder null, wenn kein Hilfetext festgelegt ist.
Rückflug
String: Der Hilfetext der Regel oder null, wenn kein Hilfetext festgelegt ist
[[["Leicht verständlich","easyToUnderstand","thumb-up"],["Mein Problem wurde gelöst","solvedMyProblem","thumb-up"],["Sonstiges","otherUp","thumb-up"]],[["Benötigte Informationen nicht gefunden","missingTheInformationINeed","thumb-down"],["Zu umständlich/zu viele Schritte","tooComplicatedTooManySteps","thumb-down"],["Nicht mehr aktuell","outOfDate","thumb-down"],["Problem mit der Übersetzung","translationIssue","thumb-down"],["Problem mit Beispielen/Code","samplesCodeIssue","thumb-down"],["Sonstiges","otherDown","thumb-down"]],["Zuletzt aktualisiert: 2025-07-26 (UTC)."],[[["\u003cp\u003e\u003ccode\u003eDataValidation\u003c/code\u003e objects give you access to data validation rules applied to spreadsheet ranges.\u003c/p\u003e\n"],["\u003cp\u003eYou can use the \u003ccode\u003eSpreadsheetApp.newDataValidation()\u003c/code\u003e and \u003ccode\u003eDataValidationBuilder\u003c/code\u003e classes to programmatically create new validation rules in your sheet.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003eDataValidation\u003c/code\u003e provides methods such as \u003ccode\u003egetCriteriaType()\u003c/code\u003e, \u003ccode\u003egetCriteriaValues()\u003c/code\u003e and \u003ccode\u003egetHelpText()\u003c/code\u003e to examine details of an existing validation rule.\u003c/p\u003e\n"],["\u003cp\u003eUsing \u003ccode\u003ecopy()\u003c/code\u003e and \u003ccode\u003ewithCriteria()\u003c/code\u003e on an existing \u003ccode\u003eDataValidation\u003c/code\u003e object helps modify current validation rules without recreating them from scratch.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003egetAllowInvalid()\u003c/code\u003e allows you to determine if a rule will show warnings or reject invalid input outright.\u003c/p\u003e\n"]]],[],null,["# Class DataValidation\n\nDataValidation\n\nAccess data validation rules. To create a new rule, use [SpreadsheetApp.newDataValidation()](/apps-script/reference/spreadsheet/spreadsheet-app#newDataValidation()) and [DataValidationBuilder](/apps-script/reference/spreadsheet/data-validation-builder). You can use\n[Range.setDataValidation(rule)](/apps-script/reference/spreadsheet/range#setDataValidation(DataValidation)) to set the validation rule for a range.\n\n```javascript\n// Log information about the data validation rule for cell A1.\nconst cell = SpreadsheetApp.getActive().getRange('A1');\nconst rule = cell.getDataValidation();\nif (rule != null) {\n const criteria = rule.getCriteriaType();\n const args = rule.getCriteriaValues();\n Logger.log('The data validation rule is %s %s', criteria, args);\n} else {\n Logger.log('The cell does not have a data validation rule.');\n}\n``` \n\n### Methods\n\n| Method | Return type | Brief description |\n|---------------------------------------------|---------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------|\n| [copy()](#copy()) | [DataValidationBuilder](/apps-script/reference/spreadsheet/data-validation-builder) | Creates a builder for a data validation rule based on this rule's settings. |\n| [getAllowInvalid()](#getAllowInvalid()) | `Boolean` | Returns `true` if the rule shows a warning when input fails data validation, or `false` if it rejects the input entirely. |\n| [getCriteriaType()](#getCriteriaType()) | [DataValidationCriteria](/apps-script/reference/spreadsheet/data-validation-criteria) | Gets the rule's criteria type as defined in the [DataValidationCriteria](/apps-script/reference/spreadsheet/data-validation-criteria) enum. |\n| [getCriteriaValues()](#getCriteriaValues()) | `Object[]` | Gets an array of arguments for the rule's criteria. |\n| [getHelpText()](#getHelpText()) | `String` | Gets the rule's help text, or `null` if no help text is set. |\n\nDetailed documentation\n----------------------\n\n### `copy()`\n\nCreates a builder for a data validation rule based on this rule's settings.\n\n```javascript\n// Change existing data validation rules that require a date in 2013 to require\n// a date in 2014.\nconst oldDates = [new Date('1/1/2013'), new Date('12/31/2013')];\nconst newDates = [new Date('1/1/2014'), new Date('12/31/2014')];\nconst sheet = SpreadsheetApp.getActiveSheet();\nconst range = sheet.getRange(1, 1, sheet.getMaxRows(), sheet.getMaxColumns());\nconst rules = range.getDataValidations();\n\nfor (let i = 0; i \u003c rules.length; i++) {\n for (let j = 0; j \u003c rules[i].length; j++) {\n const rule = rules[i][j];\n\n if (rule != null) {\n const criteria = rule.getCriteriaType();\n const args = rule.getCriteriaValues();\n\n if (criteria === SpreadsheetApp.DataValidationCriteria.DATE_BETWEEN &&\n args[0].getTime() === oldDates[0].getTime() &&\n args[1].getTime() === oldDates[1].getTime()) {\n // Create a builder from the existing rule, then change the dates.\n rules[i][j] = rule.copy().withCriteria(criteria, newDates).build();\n }\n }\n }\n}\nrange.setDataValidations(rules);\n```\n\n#### Return\n\n\n[DataValidationBuilder](/apps-script/reference/spreadsheet/data-validation-builder) --- a builder based on this rule's settings\n\n*** ** * ** ***\n\n### `get``Allow``Invalid()`\n\nReturns `true` if the rule shows a warning when input fails data validation, or `false` if it rejects the input entirely. The default for new data validation rules is `true`.\n\n#### Return\n\n\n`Boolean` --- `true` if the rule allows input that fails data validation; `false` if not\n\n*** ** * ** ***\n\n### `get``Criteria``Type()`\n\nGets the rule's criteria type as defined in the [DataValidationCriteria](/apps-script/reference/spreadsheet/data-validation-criteria) enum. To get the\narguments for the criteria, use [getCriteriaValues()](#getCriteriaValues()). To use these values to create or\nmodify a data validation rule, see [DataValidationBuilder.withCriteria(criteria, args)](/apps-script/reference/spreadsheet/data-validation-builder#withCriteria(DataValidationCriteria,Object)).\n\n```javascript\n// Log information about the data validation rule for cell A1.\nconst cell = SpreadsheetApp.getActive().getRange('A1');\nconst rule = cell.getDataValidation();\nif (rule != null) {\n const criteria = rule.getCriteriaType();\n const args = rule.getCriteriaValues();\n Logger.log('The data validation rule is %s %s', criteria, args);\n} else {\n Logger.log('The cell does not have a data validation rule.');\n}\n```\n\n#### Return\n\n\n[DataValidationCriteria](/apps-script/reference/spreadsheet/data-validation-criteria) --- the type of data validation criteria\n\n*** ** * ** ***\n\n### `get``Criteria``Values()`\n\nGets an array of arguments for the rule's criteria. To get the criteria type, use [getCriteriaType()](#getCriteriaType()). To use these values to create or modify a data validation rule, see [DataValidationBuilder.withCriteria(criteria, args)](/apps-script/reference/spreadsheet/data-validation-builder#withCriteria(DataValidationCriteria,Object)).\n\n```javascript\n// Log information about the data validation rule for cell A1.\nconst cell = SpreadsheetApp.getActive().getRange('A1');\nconst rule = cell.getDataValidation();\nif (rule != null) {\n const criteria = rule.getCriteriaType();\n const args = rule.getCriteriaValues();\n Logger.log('The data validation rule is %s %s', criteria, args);\n} else {\n Logger.log('The cell does not have a data validation rule.');\n}\n```\n\n#### Return\n\n\n`Object[]` --- an array of arguments appropriate to the rule's criteria type; the number of arguments\nand their type match the corresponding `require...()` method of the [DataValidationBuilder](/apps-script/reference/spreadsheet/data-validation-builder) class\n\n*** ** * ** ***\n\n### `get``Help``Text()`\n\nGets the rule's help text, or `null` if no help text is set.\n\n#### Return\n\n\n`String` --- the rule's help text, or `null` if no help text is set"]]