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blockly > FieldCheckbox > doClassValidation_
FieldCheckbox.doClassValidation_() method
Ensure that the input value is valid ('TRUE' or 'FALSE').
Signature:
protected doClassValidation_(newValue?: any): BoolString | null;
Parameters
| Parameter |
Type |
Description |
| newValue |
any |
(Optional) The input value. |
Returns:
BoolString | null
A valid value ('TRUE' or 'FALSE), or null if invalid.
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Last updated 2024-09-18 UTC.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2024-09-18 UTC."],[[["`doClassValidation_` is a protected method of the `FieldCheckbox` class used to validate input values."],["It ensures the provided `newValue` is either 'TRUE' or 'FALSE', returning the valid value or null if invalid."],["This method helps maintain the integrity of checkbox field values within Blockly."]]],[]]
