Is it possible to Submit a form with JAVASCRIPT? if yes please help me...
I have a form with input fileds in it. So I want javascript to count if all fields are field in and then press on the submit button.
The submit button "Save" will be hidden from visitors eyes.
<form id="my form" action="">
<input type="text" name="fname" id="fname" value=""/>
<input type="text" name="sname" id="sname" value=""/>
<input type="text" name="email" id="email" value=""/>
<button type="submit" name="submitAccount" id="submitAccount">save</button>
</form>
here is a opened FIDDLE
Thanks to all for any help!
you can submit form via JavaScript even without submit button, form element has method .submit() which submits whole form.
var myForm = document.getElementById('myform');
myForm.submit();
Before submiting form you can get values from every field in form and make you own validation.
P.S. don't use values for id attribute with whitespace, you should rename it to 'myform' or 'myForm'.
There is a required attribute
<form id="myForm" action="">
<input type="text" name="fname" id="fname" value="" required/>
<input type="text" name="sname" id="sname" value="" required/>
<input type="text" name="email" id="email" value="" required/>
<button type="button" name="submitAccount" id="submitAccount" onclick="checkForm();">save</button>
</form>
Form gets submitted only if the required fields are filled
Related
I have a question if we can submit an html post form with Linking in react-native. If yes how we can submit it?
I want to submit it to default browser (not with webview) and here is html form:
<form method="POST" target="..." id="..." :action="videoConferenceUrl">
<input type="hidden" name="target" value="..."/>
<input type="hidden" name="requestOrigin" value="..."/>
<input type="hidden" name="username" :value="..."/>
<input type="hidden" name="password" :value="..."/>
<input type="hidden" name="eventID" :value="..."/>
</form>
Please write every way how we can submit that form in the default browser.
Thanks in advance.
Good morning,
I'm doing a basic website for the university.
I should provide a login form where the user can insert username and password... If those are correct a cookie is saved with username value; thanks to this cookie, when the user closes the session and opens again the browser to login, the username field is already there (I did this with a php script inside the form).
The only problem is that the button that should clear both the textfields in the form doesn't work.
<form name="f" action="controlAndErrorLogin.php" method="POST">
<p>Username: <input type="text" name="username" value=<?php if(isset($_COOKIE["username"])){echo "\"".$_COOKIE["username"]."\"";}else{echo "\"\"";}?>>
</p>
<p>Password: <input type="password" name="password" value=""></p>
<p>
<input type="submit" value="OK">
<input type="reset" value="PULISCI" onclick="document.getElementById('username').value = '';">
</p>
</form>
What is the problem?
Thanks
First of all, your input field is missing the id that you are trying to select it by.
Second, a reset button resets form fields to the default value they had specified in the initial HTML. You specified the user name in there, not an empty value - so that’s what the field will get reset to.
Third, .value = '' only resets the current value of the element, but not the default value. You need to set the actual defaultValue property, to achieve that.
<form name="f" action="controlAndErrorLogin.php" method="POST">
<p>Username: <input type="text" id="username" name="username" value="foo"></p>
<p>Password: <input type="password" name="password" value=""></p>
<p>
<input type="submit" value="OK">
<input type="reset" value="PULISCI"
onclick="document.getElementById('username').defaultValue = '';">
</p>
</form>
try to add attribute id="username" in the input tag with name="username"
I have the following form
<form action="" method="post">
<fieldset>
<legend>Booking Details</legend>
<div>
<label for="name">Name:</label>
<input id="name" name="name" value="" required pattern="[A-Za-z-0-9]+\s[A-Za-z-'0-9]+" title="firstname lastname" aria-required="true" aria-describedby="name-format">
<span id="name-format" class="help">Format: firstname lastname</span>
</div>
<div>
<label for="email">Email:</label>
<input type="email" id="email" name="email" value="" required aria-required="true">
</div>
<div>
<label for="website">Website:</label>
<input type="url" id="website" name="website" value="">
</div>
<div>
<label for="numTickets"><abbr title="Number">No.</abbr> of Tickets:</label>
<input type="number" id="numTickets" name="numTickets" value="" required aria-required="true" min="1" max="4">
</div>
<div class="submit">
<input type="submit" value="Submit" onclick="alert('martharfarkar')">
</div>
</fieldset>
</form>
JS Fiddle FROM EXAMPLE
I want to send an email using a webservice on the onclick event of a button, but noticed that the event is triggered regardless the form validation, so the question is, is there a way to trigger the onclick event only if the form is valid without using javascript? perhaps HTML5 has something new to offer
I think the problem is that you are attaching an action to the button click not the form submit. So, two things are happening here:
You are atually using javascript in onclick="alert('whatever')"
You are binding this script to the button click not the form submit
Your validation is working fine for the submit action. Consider use the action parameter in form not the onclick param in the input button.
EDIT:
To be more precise the <input type="submit" value="Submit"> default click action is submitting the form.
Hope it helps!
When I need some extra validation I change submit input to an element 'a' with an 'id' that I can check on a jquery click function. So I validate and I fire a submit manually. Example: $('#formId').submit ().
The best possible way is to bind the action to onsubmit event of the form rather than onclick event of button as user onepopcorn mentioned. It can be done by using
<form action="" method="post" onsubmit=alert('whatever')>
instead of using onclick for the submit button.
I am facing issue with autocomplete false. Can anyone please give the best solution for it?
current html:
<form name="register" action="" method="">
<input type="text" id="email" placeholder="Username" name="email" autocomplete="false">
<input type="password" id="password" placeholder="Password" name="password" autocomplete="false" required>
<div id="submit" type="submit">Let me in!</div>
</form>
Remove all autocomplete from input fields and add:
<form action="" method="post" autocomplete="off"> in replacement of your initial <form> tag
This will disable the autocomplete completely on the form.
There is a glitch where it autocomplete on the last input field.
A simple trick is to add input text field with:
style="display: none;"
as the last input field.
I need to have a form with a button which on submit, check for required field but does not refresh the page.
<form>
<fieldset>
<input type="text" id="firstname" placeholder="First Name" required/>
<input type="submit" value="Send"/>
</fieldset>
</form>
If I disable on submit for form, it wont check for required fields anymore. I need all the functionality of onSubmit but without refreshing the page.
I will appreciate any help.
I'm unsure why you are getting an error. The code provided should work. Try adding an action and a method just in case as follows:
<form action="" method="POST" onsubmit="myFunction()">
<fieldset>
<input type="text" id="firstname" placeholder="First Name" required>
<input type="submit" value="submit">
</fieldset>
</form>
You can then add a function called myFunction down below as follows:
<script>
function myFunction() {
alert("Form was submitted");
}
</script>