I have 2 forms. I want when button is clicked to show another form on first form position. So just to replace that form.
Form 1
<div id="right">
<form id="contact" class="visible" action="" method="post">
<fieldset>
<input name="fname" placeholder="Ime" type="text" tabindex="1" required>
</fieldset>
<fieldset>
<input name="lname" placeholder="Prezime" type="text" tabindex="2" required>
</fieldset>
<fieldset>
<input name="tel" placeholder="Telefon" type="text" tabindex="2" required>
</fieldset>
<fieldset>
<input name="email" placeholder="Email" type="email" tabindex="2" required>
</fieldset>
<fieldset>
<button name="submit" type="submit" id="contact-submit" data-submit="...Sending">Pošalji</button>
</fieldset>
</form>
</div>
Form 2
<div id="form2">
<form id="contact2" action="" method="post">
<fieldset>
<input name="fname" placeholder="Ime" type="text" tabindex="1" required>
</fieldset>
<fieldset>
<input name="lname" placeholder="Prezime" type="text" tabindex="2" required>
</fieldset>
<fieldset>
<input name="tel" placeholder="Telefon" type="text" tabindex="2" required>
</fieldset>
<fieldset>
<input name="email" placeholder="Email" type="email" tabindex="2" required>
</fieldset>
<fieldset>
<button name="submit" type="submit" id="contact-submit" data-submit="...Sending">Pošalji</button>
</fieldset>
</div>
jQuery
$("#contact-submit").on("click", function() {
$("#contact").removeClass("visible");
$("#form2").addClass("visible");
});
So for some reason this is not working. Please help me to solve this. I tried to set opacity:0; of first form but it doesn't work. And please let me know which libary is should use.
Here is my example: http://codepen.io/anon/pen/PzKaPa
EDIT: So I looked at your pen and fixed it so it works: http://codepen.io/anon/pen/OXjEQd
It looks like you'll need to do a couple of things, one of which you might have already: first, place your jquery in a ready function (and make sure you've linked a jquery version in your head tag)--
$(function(){
// your code
});
Then, in your click handler, add a preventDefault():
$('#contact-submit').on('click',function(e){
e.preventDefault();
// rest of code
});
e.preventDefault() keeps your submit button from doing it's default action--submitting the form. This lets you perform other actions with the button. If you don't include this, the very first thing that will happen when your button is clicked is form submission, and you'll not get to any of the other code inside your click event.
This also assumes you have a .visible class defined in your css. If not, you'll need to add that as well, or instead of using addClass and removeClass, you'll need to change the display property on the form directly:
$('#contact').css('display','none');
$('#form2').css('display','block');
Unless you have defined the class visible somewhere else (and have set the CSS defaults for your forms to be hiddne, adding or removing it will have no effect.
Instead, I'd recommend you directly change the display property of the two:
$("#form2").css("display", "none"); // so it's initially invisible
$("#contact-submit").on("click", function() {
$("#contact").css("display", "none");
$("#form2").css("display", "");
});
This will directly alter the style attribute on each element, causing them to hide or show. Using css("display", "") will remove the setting.
You might also look into the hide and show methods in jQuery as they can do the same thing, only with a nice animation.
Unless you have specific CSS that applies to elements with or without the class 'visible', removing and adding that class to the elements will do nothing.
You may want to try
$("#contact-submit").on("click", function() {
$("#contact").toggle();
$("#form2").toggle();
});
to toggle form visibility, and you can initially apply visibility on the forms using CSS or built-in jQuery classes.
Related
I'm building two forms which will live on a single page on a Kentico website. kentico websites are wrapped in one single form field so I can't create individual form elements for each form on the page. The problem is parsleyJS will only allow you to pass a form to initialise it e.g. $("#form").parsley(); and I need to validate the forms independent of each other. Has anyone had this issue before? Can anyone recommend a workaround.
$("#form").parsley();
input{
display:block;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/parsley.js/2.8.1/parsley.min.js"></script>
<form action="" id="form">
<div class="form1">
<label for="fname">First Name</label>
<input type="text" name="fname" required>
<label for="lname">Last Name</label>
<input type="text" name="lname" required>
<input type="submit" value="submit">
</div>
<div class="form2">
<input type="text" name="anotherInput" required>
<input type="submit" value="submit">
</div>
</form>
You may be able to get the results you want using the group option to validate only part of the fields in your form. This is used in this example of a multi step form.
Initialize the forms independent of one another by using the class selector.
$(".form1").parsley();
$(".form2").parsley();
I'm very new to JS. But basically, I'm creating a form. Using JavaScript, how do I take a form so that you must fill in form data?
Thanks!
HTML:
<form>
<p>First Name:</p>
<input type="text" name="firstname" class="form">
<p>Last Name:</p>
<input type="text" name="lastname" class="form">
<p>Email:</p>
<input type="text" name="email" class="form">
<p>Questions / Concerns:</p>
<textarea name="concerns" rows="5" cols="30"></textarea>
<br>
<input type="submit" name="submit" value="Submit">
<input type="reset" name="reset" value="Reset">
</form>
There are multiple ways of solving this particular problem.
The easiest way would be to use the required tag in elements:
<input type="text" name="firstname" class="form" required>
Edit: This may not work in very old browsers.But I don't believe you need to worry about that now.
Use required tag in all of your input elements which you need filling compulsorily.
Once you have your basic problem solved, look at using javascript functions for validation. Ref: https://www.w3schools.com/js/js_validation.asp
Once you know this, you can safely progress to reading on how validation is done on large projects- https://validatejs.org/
use document.getElementByTagName to get the input tag
Use addEventListner with first parameter as blur to detect input leave
Use this.value within if statement to check if empty
Alert something
var element=document.getElementByTagName(input);
element.addEventListner("blur",myFunction);
function myFunction(){
if(this.value==''){
alert ("write something");
}
}
This is my first time using this plugin. I am using jQuery v-1.10. I am also using the migrate plugin. I have added the js file. I have added all of these using prepros. But still the plugin is not working.
No error is also showing in the console; only a warning is showing saying:
event.returnValue is deprecated. Please use the standard event.preventDefault() instead.
My form and the JS code is given below.
<form id="login-form" method="post" action="#" novalidate>
<label for="login-email" class="control-label">Email : </label>
<input id="login-email" class="form-control" name="email" type="email" placeholder="Email..." required><br>
<label for="login-password" class="control-label">Password : </label>
<input id="login-password" class="form-control" name="password" type="password" placeholder="Password..." required><br>
<input class="btn btn-default" name="submit" type="submit" value="Submit">
</form>
$("#login-form input").not("[type=submit]").jqBootstrapValidation();
You must use proper controls in your markup for this to work.
Ex.
<form ...>
<div class="control-group">
<label ...>Email</label>
<div class="controls">
<input ... />
<p class="help-block"></p>
</div>
</div>
</form>
And personally I believe the better way of handling the javascript is to create a "validated" class because not all fields will require validation. But I suppose this really depends on your form elements: you may indeed require the entire form to be validated but in most of the forms I've worked with, only certain elements require validation and therefor creating a class to call in your javascript is better so that jqBootstrapValidation.js isn't scanning the entire form.
Ex.
/* assigned by class */
$(function(){$(".validated").jqBootstrapValidation();});
/* assigned by element */
$(function(){$("input,select,textarea").not("[type=submit]").jqBootstrapValidation();});
Then simply add your "validated" class to anything you need validated:
<input type="email" class="form-control validated" name="email" id="email" placeholder="Email Address" required />
Hope this helps!
I created a form for users to register to my site, it uses Jquery to slide the form into view.
I just decided to turn off JavaScript in the browser to see if my PHP form validation is working properly, but the form is not being displayed is this to do with me setting the form element with CSS (display: none), or is their a tag that needs to be used within the HTML for this situation ?
<form class="form" method="post" action=register.php id="register">
<fieldset>
<label for="username">Username</label>
<input type="text" size="30" name="username" id="username" />
<br/>
<label for="email">Email</label>
<input type="text" size="30" name="email" id="email" />
<br/>
<label for="password">Password</label>
<input type="password" name="password" id="password" />
<br/>
<label for="confirm paassword">Confirm Password</label>
<input type="password" name="password1" id="password1" />
<br/>
<input type="submit" name="submit" id="submit" value="Register" />
</fieldset>
</form>
CSS style
#register{
display: none;
Jquery
$(document).ready(function(){
$('#register').slideDown(800);
}
All three files are external.
Invert your idea. Use js to hide the form for those with js turned on.
If you are changing from display: none with JS it'll not be visible without JS.
Try to use <noscript> to show form or link to register page (eg. with nojs param) to handle cases when user got JS disabled.
Yes, it should be because of setting display: none on the form element.
You should add tag to handle situation when you don't have javascript. However though keep in mind that you'll have to reload page to show the form in such situation...
javascript and css are not strictly releated, so "display: none" is hiding your form
change the display value from none to visible (un-none) in the onload event
Have JS hide the form. Or use feature detection such as modernizr to see if JS is supported then only apply the style where it is. Eg .js #myform {display:none;}
jQuery, when i use it to create a modal window which contains form elemets,
it takes out those elements when i submit the form.
example of the form:
<form enctype="multipart/form-data" action="/system/article/add/" class="from" method="post">
<label for="article_title" class="required">Title:</label>
<input class="formfield" id="article_title" name="article_title" value="" type="text">
<label for="url" class="required">Url:</label>
<input class="formfield" id="url" name="url" value="" type="text">
<div id="add_photo" style="width: auto;" class="ui-dialog-content ui-widget-content" title="Add Photo">
<label for="photo_title" class="optional">Photo title:</label>
<input class="formfield" id="photo_title" name="photo_title" value="" type="text">
<label for="photot" class="optional">Photo thumb:</label>
<input type="file" name="photot" id="photot" class="formfield">
<label for="photo_checkbox" class="optional">Include lighbox?</label>
<input name="photo_checkbox" value="0" type="hidden">
<input class="checkbox" id="photo_checkbox" name="photo_checkbox" value="1" type="checkbox">
<label for="photo_big" class="optional">Photo:</label>
<input type="file" name="photo_big" id="photo_big" class="formfield">
</div>
</form>
exaple of JS:
<script>
$(document).ready(function(){
$("#add_photo").dialog({
autoOpen: false,
buttons: {
"Ok": function() {
$(this).dialog("close");
}
}
});
});
So what i nocited during the inspetion via firebug, is that jquery actually removes my form elements within #add_photo and puts them outside the form in DOM, so even tough in html the modal dialog is within my form, in DOM it isn't ....
An this is the reason why i'm having the issue!
Have anyone encountered simmilar problem?
Any solution?! Thank you very much!
I just had the same problem. I solved it by adding another
<div id="beforesubmit" style="display:none"></div>
at the end (but inside) of the form and then you have to add this to jQuery:
$("form").submit(function() {
$("#add_photo").prependTo("#beforesubmit");
});
This will make sure that before the form is submit your dialog div will be put back in between the form tags. Thanks to arnorhs I came to this solution.
Cheers!
I'm not sure what dialog box plugin you're using, but I would suspect that the dialog box plugin is pulling the DIV out of the form and placing it into the body of the page, so It can bring the box in front of the page, outside of the form element.
So to rephrase, in order for the dialog box plugin to make your dialog appear in front of all the content on your page, it needs to remove it from whatever element it is sitting in, no matter if it's a form or anything else.
The form needs to be inside the div. That's how it is in all the Dialog examples. Not sure how you're going to do that with the title and url inputs not being on the dialog. Couldn't you put them on it too?
This wouldn't have the problem:
<div id="add_photo" style="width: auto;" class="ui-dialog-content ui-widget-content" title="Add Photo">
<form enctype="multipart/form-data" action="/system/article/add/" class="from" method="post">
<label for="article_title" class="required">Title:</label>
<input class="formfield" id="article_title" name="article_title" value="" type="text">
<label for="url" class="required">Url:</label>
<input class="formfield" id="url" name="url" value="" type="text">
<label for="photo_title" class="optional">Photo title:</label>
<input class="formfield" id="photo_title" name="photo_title" value="" type="text">
<label for="photot" class="optional">Photo thumb:</label>
<input type="file" name="photot" id="photot" class="formfield">
<label for="photo_checkbox" class="optional">Include lighbox?</label>
<input name="photo_checkbox" value="0" type="hidden">
<input class="checkbox" id="photo_checkbox" name="photo_checkbox" value="1" type="checkbox">
<label for="photo_big" class="optional">Photo:</label>
<input type="file" name="photo_big" id="photo_big" class="formfield">
</form>
</div>
This article describes how to solve your problem:
You’ll see that the content we had mid-way through our page has been marked up with additional classes and, most importantly, placed at the bottom of the page immediately before the closing tag. Why is this important? Because it also means that any ASP.Net controls you place within this dialog will also appear at the bottom of the page, outside of the page’s tag. This means you won’t be able to get a handle to them on postback.
What’s the solution? Well, there are two options:
Move the elements back to the form, and manually submit when the button is clicked
Clone the elements when you create the dialog, then clone the values back, trigger click on the original button (or, if you only have one or two values to post back, simply assign the values to an ASP.Net hidden field control).
From http://blog.coreycoogan.com/2010/12/01/jquerys-dialog-and-form-problems/
Tie it to the form by doing $("mydialog").parent().appendTo($("form:first")).
Note that you have to this call after you already called $("mydialog").dialog()
As seen in the answer for this question, jQuery dialog has a field appendTo, that can be used to configure where to put your dialog (div-wise) on initialization.
This seems to be the least ninja-workaround version to tackle the problem.