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Questions[formularios]

Martin Hope
Jhan Carlos
Asked: 2022-07-23 13:20:24 +0800 CST
  • 1

I try that the user is "forced" to give his name to be able to access the content, I want it not to close when clicking outside the box (I'm new to this)

window.onload = function (){(Swal
    .fire({
        title: "Tu nombre",
        input: "text",
        confirmButtonText: "Continuar",
    })
    .then(resultado => {
        if (resultado.value) {
            let nombre = resultado.value;
            swal.fire("Hola " + nombre + "tu sinceridad es de mucha ayuda. ");
        }
    }))}

formularios
Martin Hope
josanangel
Asked: 2020-04-16 04:05:35 +0800 CST
  • 2

I'm updating my formway to do it in Angular 7 I've been reading that I need to import app.module.tsthis : import { ReactiveFormsModule } from '@angular/forms';and put it in my imports:

 imports: [
    ReactiveFormsModule
  ],

Then in my view make use of the new form attribute formControlName, an example would look something like this:

 <input type="email" formControlName="email" class="form-control"  name="email">

Of course, for the view attribute to work, I go to my file.component.ts and import :

import { FormBuilder, FormGroup, Validators } from '@angular/forms';

I then inject it via the constructor:

constructor(private ps:PaisesService,private formBuilder: FormBuilder) {
 this.usuario = new Usuario('','','','','','','','default_image.jpg');
 }

My next step is to create, let's say, the configuration of my formnew Angular 7form gives the possibility to decouple the view and do practically everything from it thanks to the following that I show:fichero.component.ts

 //nuevo form (funcion)
  private buildForm(){
    this.formGroup = this.formBuilder.group({
      nombre_real:'',
      apellidos : '',
      email :'',
      nombre_usuario : '',
      password : '',
      repetir_password:'',    
      img_perfil : 'img_perfil',
      pais : '',


    });

With this, I allow my controls ( ) to be bound to the form of my view , replacing it, thus giving it greater independence.inputs[(ngModel)]

And now we just have to put that works inside the ngOnInit()such that like this:

  ngOnInit() {

    this.cargarPaises();
    //nuevo form
    this.buildForm();

  }

Put in situation I go to my problem :


The bindings of this new form ( this.formBuilder.group({})) work great BUT when I try to bind my inputtype Fileit does not let me set a String, this is what I mean:

 private buildForm(){
    this.formGroup = this.formBuilder.group({
      nombre_real:'',
      apellidos : '',
      email :'',
      nombre_usuario : '',
      password : '',
      repetir_password:'', 

     //Este 'img_perfil' es un input de type File, pero no me acepta Objetos File    ni String

      img_perfil : 'img_perfil',
      pais : '',


    });

Finally I ask:

How do I put something by default that admits it to me and makes a minimum of sense by saying that when it is verified I am only interested in knowing if there is or there is not a file uploaded?

formularios
Martin Hope
Sebastián Contreras
Asked: 2020-06-12 18:25:13 +0800 CST
  • 2

I am testing a form and it gives me that error on line 21 that says:

$stat1 = $db->prepare("insert into about values(?,?,?,?,?)");

The code is like this:

<?php
$host = 'localhost';
$db = 'form';
$user = 'root';
$dbpass = '';


if(isset($_POST['save'])){
    $id = uniqid();
    $name = $_POST['name'];
    $email = $_POST['email'];
    $phone = $_POST['phone'];
    $address = $_POST['address'];
    $username = $_POST['username'];
    $password = md5($_POST['password']);
    $title = $_POST['title'];
    $description = $_POST['description'];
    $sites = $_POST['sites'];
    $category = $_POST['category'];
    $stat1 = $db->prepare("insert into about values(?,?,?,?,?)");
    $stat1->bindParam(1, $id);
    $stat1->bindParam(2, $name);
    $stat1->bindParam(3, $email);
    $stat1->bindParam(4, $phone);
    $stat1->bindParam(5, $address);
    $stat1->execute();
    $stat2 = $db->prepare("insert into account values(?,?,?)");
    $stat2->bindParam(1, $id);
    $stat2->bindParam(2, $username);
    $stat2->bindParam(3, $password);
    $stat2->execute();
    $stat3 = $db->prepare("insert into website values(?,?,?,?,?)");
    $stat3->bindParam(1, $id);
    $stat3->bindParam(2, $title);
    $stat3->bindParam(3, $description);
    $stat3->bindParam(4, $sites);
    $stat3->bindParam(5, $category);
    $stat3->execute();
    header('Location: save.php');
}
?>

I have PHP 7 and I test it on localhost

formularios
Martin Hope
Norak
Asked: 2020-01-06 04:24:28 +0800 CST
  • 4

Hello everyone, I'm having problems with Google Chrome and autocomplete. I want some fields of my form not to be autocompleted and I have added the attribute:autocomplete="off"

This in Chrome is not working, but in other browsers like Firefox it is. How can I prevent only some fields from being filled in?

I have seen on the internet as an alternative solution to add autocomplete="off"to the label <form>, but this does not work for me, since I would like many fields to be autocompleted...

<form id="formulario" action="" method="">
<input type="text" name="nombre" placeholder="Nombre..." />
<input type="text" name="apellidos" placeholder="Apellidos..." />
<input type="email" name="email" placeholder="Correo electrónico..." />
<input type="text" name="codigo" placeholder="Código promocional..." autocomplete="off" />
</form>

How do I prevent a single input field from autocompleting in Chrome?

formularios