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Improve get formValidationResult.fieldErrors #84
Description
When we are going to validate a form and we want to get fieldErrors, i.e in React, we have to :
(formValidationResult) => {
const dataFormErrors: DataFormErrors = { ...this.state.dataFormErrors };
formValidationResult.fieldErrors.forEach((fieldValidationResult) => {
dataFormErrors[fieldValidationResult.key] = fieldValidationResult;
});
this.setState({
...this.state,
dataFormErrors,
});
}We could create a method helper to encapsulate this mapping, something like :
Pseudocode:
const mapFieldValidationResults = (array: FieldValidationResult[]) => {
const objectWithFields = {
[array[0].key] = array[0],
[array[1].key] = array[1],
.....
}
return objectWithFields;
}
On future lc-form-validation versions we could return this "objectWithFields" directly on formValidationResult.fieldErrors
Activity
brauliodiez commentedon Apr 21, 2018
The scenario to cover:
User has a form with some validations, these validations errors are not shown because we don't fire them til the user interacts with the inputs (touched).
If the user click on the submit option, the validation form will be fired, but the error messages per field won't be updated.
We need an easy way to fullfill them.