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Javascript 2021-11-13 05:00:22
react set multible attribute values
render () { return <div className='form-field'> <label className='form-label' htmlFor='user-email'>Email: </label> <input className='form-input form-input--email' id='user-email' type='email' name='user-email' placeholder={t... Add solution -
Javascript 2021-11-11 04:25:07
preview image in angular 8
<form [formGroup]="uploadForm" (ngSubmit)="submit()"> <!-- Select File --> <input type="file" accept="image/*" (change)="showPreview($event)" /> <!-- Image Preview --> <... Add solution -
Javascript 2021-10-14 14:00:05
js remove dollar sign from string
A common problem with HTML input forms is that users tend to include dollars signs when inputting currency numbers. These dollars signs can be easily removed through JavaScript by using the JavaScript replace function and a simple regular expression. This... Add solution -
Other 2021-09-13 10:37:03
how to read parameter passed to arduine webserver
/********* Rui Santos Complete project details at https://RandomNerdTutorials.com/esp32-esp8266-input-data-html-form/ Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation fil... Add solution -
Other 2021-09-06 20:15:03
formControlName must be used with a parent formGroup directive.
<form [formGroup]="guestForm" novalidate> <div class="panel-body"> <form> -> Remove this <div class="col-md-12 col-sm-12"> <div class="form-group col-... Add solution -
Javascript 2021-08-30 03:47:01
login form validation using pattern in angular
<h3>Reactive Form</h3> <p *ngIf="isValidFormSubmitted && userForm.pristine" [ngClass] = "'success'"> Form submitted successfully. </p> <form [formGroup]="userForm" (ngSubmit)="onFor... Add solution