After utilizing jQuery Validate's convenient addClassRules function to impose a rule on all elements of a specific class, rather than relying on the attributes of their name, I encountered a roadblock when trying to do the same with the Angular wrappe ...
I'm currently utilizing a Template Driven Form. HTML of the Parent Component <form #BasicForm="ngForm" (ngSubmit)="onBasicDetailsSubmit()" id="BasicForm"> <app-input-text [(sharedVar)]="dashboardDetails.Text1" [isMandatory]="true" ></ap ...
I have developed a custom AsyncValidator to verify the uniqueness of a userName. Inspired by this tutorial, I have implemented a delay of 500ms. However, I am facing a challenge in preventing the HTTP service call if the input value does not meet a speci ...
I have a new challenge with a form that includes a group of checkboxes and a textbox. I need to make the checkboxes mandatory based on the value entered in the textbox. I am looking for a way to declare the checkbox group similar to how I did it in the p ...
Having trouble getting my code to work when I place my app inside the <form name="myForm"> tag. Any suggestions on how to make it function properly? (It works when I place myForm inside ng-app, but my app needs to be within the <form> tag) < ...
BGroup = new FormGroup({ test: new FormControl(null, [Validators.required, Validators.pattern("[0-9]*$")]) }); Greetings! I am currently using Angular 9 and I have a question. How can I define a pattern that only accepts decimal numbers? Speci ...
Currently, I am working on an Angular 7 project that involves dynamically generating forms. The structure consists of a parent FormGroup with nested FormGroups of different types. My goal is to have the parentForm marked as invalid until all of the nested ...
My custom angular reactive form includes a ng-select component along with other elements. I have implemented the following code to validate the form: private validateCustForm() { this.validation.touchFormControls(this.appointmentForm); if (this.ap ...
When it comes to validating an input field and providing feedback, there are two methods that I have noticed: <form name="myform" ng-submit="myform && myFunc()"> <input name="foo" ng-model="foo" ...
Here is the pattern we use to validate input fields: The length of the input field should be between 6 and 15 characters. It should contain at least one lowercase letter (a-z). It should contain at least one uppercase letter (A-Z). It should contain at le ...