Angular - Reactive Forms
Which Angular form control property holds the validation errors returned by a custom validator?
Which Angular form control property holds the validation errors returned by a custom validator?
easy🧠 Conceptual Q2 of 15
Step-by-Step Solution
Solution:
Step 1: Identify form control properties
Angular form controls have properties like value (input), status (valid/invalid), touched (user interaction), and errors (validation issues).Step 2: Locate validation errors
The errors property holds an object with keys for each failed validator, including custom ones.Final Answer:
errors -> Option AQuick Check:
Validation errors = errors property [OK]
Quick Trick: Validation errors are always in the 'errors' property [OK]
Common Mistakes:
MISTAKES- Confusing 'status' with error details
- Using 'value' or 'touched' to check errors
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