To manage multiple events, it is important to validate certain aspects. Here are the key things to consider:
1- Email Validation:
2- OnClick Trigger: Implement a method that disables the action once executed.
Email validation can be done in real-time as the user inputs data. For template-driven forms, utilize the keyup event with regex for email validation such as this example:
<!-- HTML File -->
<input
type="text"
[(ngModel)]="inputData"
(keyup)="keyUpValidation()" >
<button
[disabled]="disableButton"
(click)="executeApiCall()">
// .ts File
inputData: string; // stores input data
disableButton: boolean = false; // initial state as disabled
// Triggers on user input
keyUpValidation() {
if (this.validateEmail(this.inputData)) {
this.disableButton = true; // enables button
} else {
// handle exceptions here
}
}
// Email validation logic
validateEmail(email) {
// implement email validation
return true or false based on validation result;
}
// Executes on button click
executeApiCall() {
this.disableButton = false; // Disables the button after action
// perform additional actions after button disable
}