I have a form, were user have to input their birth date:
<div class="form-group">
<label for="day" class="sr-only">[[%day]]</label>
<input type="number" min="0" max="31" maxlength="2" class="form-control input-lg name="day" value="[[+day]]" placeholder="day">
</div>
<div class="form-group">
<label for="day" class="sr-only">[[%day]]</label>
<input type="number" min="0" max="31" maxlength="2" class="form-control input-lg name="day" value="[[+month]]" placeholder="month">
</div>
<div class="form-group">
<label for="day" class="sr-only">[[%day]]</label>
<input type="number" min="0" max="31" maxlength="4" class="form-control input-lg name="day" value="[[+year]]" placeholder="year">
</div>
I understand, that type="number" does not support the attribute maxlength.
I have to make like this:
When customer inputs 2 digits into day, the next input field becomes automatically focused and so on... Only numbers are allowed for input.
Thanks!
Try something like this.
(You need to import jquery lib.)
<input type="number" id="date">
<input type="number" id="date">
<script>
txt_day=$("#day");
txt_year=$("#year");
txt_day.change(function(){
if(tt_day.val().length;
txt_year.focus();
}
</script>
Related
Whenever I try sending an email through an email form I made, it redirects me to another page that keeps loading for several minutes. After a random amount of time (from minutes, to even days), I get the email I sent.
I'm not sure why this is happening and have not yet found a solution. This is my code for the form:
<div class="mail">
<h1 style="font-size: 50px;">Contact Us</h1>
<form target="_blank" action="https://formsubmit.co/xxxx#gmail.com" method="POST">
<div class="form-group">
<input type="hidden" name="_template" value="table">
<div class="form-row">
<div class="col">
<input type="text" name="name" class="form-control" placeholder="Full Name" required>
</div>
<div class="col">
<input type="email" name="email" class="form-control" placeholder="Email Address" required>
</div>
</div>
</div>
<div class="form-group">
<textarea placeholder="Your Message" class="form-control" name="message" rows="10" required></textarea>
</div>
<button type="submit" class="btn btn-lg btn-dark btn-block">Submit Form</button>
</form>
I have a form that requires validation and works fine for text and textareas but not for inline radio buttons.
<form class="needs-validation" novalidate method="POST">
<div class="form-check form-check-inline">
<input class="form-check-input" type="radio" name="inlineRadioOptions" id="inlineRadio1" value="option1" required>
<label class="form-check-label" for="inlineRadio1">1</label>
</div>
<div class="form-check form-check-inline">
<input class="form-check-input" type="radio" name="inlineRadioOptions" id="inlineRadio2" value="option2" required>
<label class="form-check-label" for="inlineRadio2">2</label>
</div>
<div class="form-check form-check-inline">
<input class="form-check-input" type="radio" name="inlineRadioOptions" id="inlineRadio3" value="option3" required>
<label class="form-check-label" for="inlineRadio3">3</label>
</div>
<div class="invalid-feedback">
Radio button is required.
</div>
<button class="btn btn-primary" type="submit">Validate</button>
</form>
I see that the controls and labels turn red when submitted but the text in the invalid-feedback is not there. I also want it to be aligned all the way to the left.
I'm using <label asp-for and <input asp-for tags inside my form to carry out "Create Form" action as well as Bootstrap for looks. How do I fix this bug, it's working with asp-for, I can create and edit successfully through these fields but its looks rather twisted than user friendly.
<div class="form-group">
<label asp-for="City" class="control-label"></label>
<input asp-for="City" class="form-control" />
<span asp-validation-for="City" class="text-danger"></span>
</div>
<div class="input-group">
<input type="text" class="form-control" aria-label="Text input with dropdown button">
<div class="input-group-append">
<button class="btn btn-outline-secondary dropdown-toggle" type="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">Dropdown</button>
<div class="dropdown-menu">
<label asp-for="Department" class="dropdown-item">HR</label>
<input asp-for="Department" class="form-control" />
<label asp-for="Department" class="dropdown-item">Sales</label>
<input asp-for="Department" class="form-control" />
</div>
<span asp-validation-for="Department" class="text-danger"></span>
</div>
</div>
Here is the result:
Before select
During select
After select
As you can see its not populating inside the text field but its there, I tested it. Maybe there is other way to do it with HTML tags?
Do you want something like this, you can use the <select> tag to implement the dropdown:
<div class="form-group">
<label asp-for="City" class="control-label"></label>
<input asp-for="City" class="form-control" />
<span asp-validation-for="City" class="text-danger"></span>
</div>
<div class="form-group">
<label asp-for="Department" class="control-label"></label>
<select asp-for="Department" class="form-control">
<option selected>Choose Department</option>
<option value="HR">HR</option>
<option value="Sales">Sales</option>
<option value="Other">Other</option>
</select>
</div>
Result:
I'm using this code below in a Laravel controller but on errors it doesn't keep the input data when it returns to the form.
public function store(Request $request)
{
$validatedData = $request->validate([
'name' => 'required',
'intro' => 'required|max:140|min:40',
]);
If the intro is too short it sends the user back to the form but with empty fields.
The blade looks like this
<form action="{{route('member.store')}}" id="form" role="form" data-toggle="validator" method="post">
<div class="form-group">
<input type="text" value="" class="form-control" id="name" name="name" placeholder="Name" required>
</div>
<div class="form-group">
<textarea class="form-control" id="intro" rows="2" name="intro" placeholder="A short 15-30 word intro" required></textarea>
</div>
</div>
</form>
Doesn't is come with a return to the form with the data input?
You should use old('input') in the value of the input.
For your code it should be like this:
<div class="form-group">
<input type="text" value="" class="form-control" id="name" name="name" placeholder="Name" value="{{ old('name') }}" required>
</div>
<div class="form-group">
<textarea class="form-control" id="intro" rows="2" name="intro" placeholder="A short 15-30 word intro" value="{{ old('intro') }}" required></textarea>
</div>
I am trying to validate my data for a student object with Angular Form Validation, but when I want to use or print for example, the serialNumber of a student it gives me this error: Cannot read property 'serialNumber' of undefined.
Here is the code:
<div *ngIf="student">
<div class=container>
<h2>Student {{student.name}} details</h2>
<form name="studentForm" (ngSubmit)="save()">
<!--<div ng-class="{ 'has-error' : studentForm.serialNumber.$invalid && !studentForm.serialNumber.t">-->
<label>Serial number: {{student.serialNumber}} </label>
<input type="text" name="serialNumber" class="form-control" ng-model="student.serialNumber" required>
<div ng-messages="studentForm.serialNumber.$error">
{{studentForm.serialNumber}}
<p ng-message="required">Your name is required!</p>
</div>
<!--</div>-->
<div>
<label>Name: {{student.name}}</label>
<input ng-model="student.name" placeholder="name">
</div>
<div>
<label>Group number: {{student.groupNumber}}</label>
<input ng-model="student.groupNumber" placeholder="groupNumber">
</div>
<button (click)="goBack()">Back</button>
<button (click)="save()">Save</button>
</form>
</div>
</div>
The ng-messages and ng-model attribute directives do not exist in Angular 2+. I would recommend reading into Angular Forms, ReactiveForms, and Template Syntax.
If you would like to dual data-bind the input values, you can do so with the following syntax: [(ngModel)]="student.serialNumber". However, in Angular 2+, there are usually better ways of getting values other than explicitly data-binding.
Angular Form Validation template Driven Model
onSubmit(form : NgForm) {
console.log(form);
}
<form #form="ngForm" (ngSubmit)="onSubmit(form)"
[ngClass]="{'was-validated': form.invalid && (form.dirty || form.touched)}">
<div class="" ngModelGroup="User">
<h2 class="text-center">Registration page</h2>
<br />
<div class="form-group">
<input type="text" class="form-control" placeholder="First Name" name="firstname" required
ngModel #firstname="ngModel">
<span class="help-bpx" *ngIf="firstname.touched && !firstname.valid ">Please enter the
firstname</span>
</div>
<div class="form-group">
<input type="text" class="form-control" placeholder="Last Name" name="lastname" required ngModel
#lastname="ngModel">
<span class="help-bpx" *ngIf="lastname.touched && !lastname.valid ">Please enter the
lastname</span>
</div>
<div class="form-group">
<input type="email" class="form-control" id="email" placeholder="Email" name="email" email
required ngModel #email="ngModel">
<span class="help-bpx" *ngIf="email.touched && !email.valid ">Please enter the Email
Value</span>
</div>
<div class="form-group">
<div class="custom-file">
<input type="file" class="custom-file-input" id="customFile" required ngModel name="file" #file="ngModel">
<label class="custom-file-label" for="customFile">Choose file</label>
</div>
</div>
<br />
<div class="align-center">
<button type="submit" class="btn btn-primary" [disabled]="!form.valid">Register</button>
</div>
</div>
</form>