I am having trouble with validation and form wizard
Question
I have tried to add a form wizard with validation. The main problem I am facing is the disable function of the steps doesnt work. When I click on the step numbers on top, it just goes off without any validation.
Here is my html
<div class="x_content">
<div class="container">
<div class="stepwizard">
<div class="stepwizard-row setup-panel">
<div class="stepwizard-step">
<a href="#step-1" type="button" class="btn btn-primary btn-circle">1</a>
<p>Step 1</p>
</div>
<div class="stepwizard-step">
<a href="#step-2" type="button" class="btn btn-default btn-circle" disabled="disabled">2</a>
<p>Step 2</p>
</div>
<div class="stepwizard-step">
<a href="#step-3" type="button" class="btn btn-default btn-circle" disabled="disabled">3</a>
<p>Step 3</p>
</div>
</div>
</div>
<form role="form">
<div class="row setup-content" id="step-1">
<div class="col-xs-12">
<div class="col-md-12">
<h3> Step 1</h3>
<div class="form-group">
<label class="control-label">First Name</label>
<input maxlength="100" type="text" required="required" class="form-control" placeholder="Enter First Name" />
</div>
<div class="form-group">
<label class="control-label">Last Name</label>
<input maxlength="100" type="text" required="required" class="form-control" placeholder="Enter Last Name" />
</div>
<button class="btn btn-primary nextBtn btn-lg pull-right" type="button" >Next</button>
</div>
</div>
</div>
<div class="row setup-content" id="step-2">
<div class="col-xs-12">
<div class="col-md-12">
<h3> Step 2</h3>
<div class="form-group">
<label class="control-label">Company Name</label>
<input maxlength="200" type="text" required="required" class="form-control" placeholder="Enter Company Name" />
</div>
<div class="form-group">
<label class="control-label">Company Address</label>
<input maxlength="200" type="text" required="required" class="form-control" placeholder="Enter Company Address" />
</div>
<button class="btn btn-primary nextBtn btn-lg pull-right" type="button" >Next</button>
</div>
</div>
</div>
<div class="row setup-content" id="step-3">
<div class="col-xs-12">
<div class="col-md-12">
<h3> Step 3</h3>
<button class="btn btn-success btn-lg pull-right" type="submit">Finish!</button>
</div>
</div>
</div>
</form>
</div>
</div>
My CSS:
.stepwizard-step p {
margin-top: 10px;
}
.stepwizard-row {
display: table-row;
}
.stepwizard {
display: table;
width: 100%;
position: relative;
}
.stepwizard-step button[disabled] {
opacity: 1 !important;
filter: alpha(opacity=100) !important;
}
.stepwizard-row:before {
top: 14px;
bottom: 0;
position: absolute;
content: " ";
width: 100%;
height: 1px;
background-color: #ccc;
z-order: 0;
}
.stepwizard-step {
display: table-cell;
text-align: center;
position: relative;
}
.btn-circle {
width: 30px;
height: 30px;
text-align: center;
padding: 6px 0;
font-size: 12px;
line-height: 1.428571429;
border-radius: 15px;
}
The JS:
$(document).ready(function () {
var navListItems = $('div.setup-panel div a'),
allWells = $('.setup-content'),
allNextBtn = $('.nextBtn');
allWells.hide();
navListItems.click(function (e) {
e.preventDefault();
var $target = $($(this).attr('href')),
$item = $(this);
if (!$item.hasClass('disabled')) {
navListItems.removeClass('btn-primary').addClass('btn-default');
$item.addClass('btn-primary');
allWells.hide();
$target.show();
$target.find('input:eq(0)').focus();
}
});
allNextBtn.click(function(){
var curStep = $(this).closest(".setup-content"),
curStepBtn = curStep.attr("id"),
nextStepWizard = $('div.setup-panel div a[href="#' + curStepBtn + '"]').parent().next().children("a"),
curInputs = curStep.find("input[type='text'],input[type='url']"),
isValid = true;
$(".form-group").removeClass("has-error");
for(var i=0; i<curInputs.length; i++){
if (!curInputs[i].validity.valid){
isValid = false;
$(curInputs[i]).closest(".form-group").addClass("has-error");
}
}
if (isValid)
nextStepWizard.removeAttr('disabled').trigger('click');
});
$('div.setup-panel div a.btn-primary').trigger('click');
});
Please let me know what am I doing wrong. How can I get it to work normally. Thanks a lot.
1 answers
solution1
0 2016-08-11 12:44:53
You are triggering the click event from allNextBtn.click(function(){ .
You may consider trigger( event [, extraParameters ] ) can use extra parameters.
Taking advantage of this you may distinguish if you are triggering from the above function or from the user.
Moreover, before to remove disabled atribute for the next element:
nextStepWizard.removeAttr('disabled').trigger('click', {'isManual': true});
you need to add the disabled attribute to all (so only one will be enabled):
$('div.setup-panel div a[href^="#"]').attr('disabled', 'disabled')
My snippet:
$(document).ready(function () { var navListItems = $('div.setup-panel div a'), allWells = $('.setup-content'), allNextBtn = $('.nextBtn'); allWells.hide(); navListItems.click(function (e, isManual) { e.preventDefault(); // // test if the click event is .... // if (($('div.setup-panel div a[disabled]').length == ($('div.setup-panel div a').length - 1)) && (isManual === undefined)) { return; } var $target = $($(this).attr('href')), $item = $(this); if (!$item.hasClass('disabled')) { navListItems.removeClass('btn-primary').addClass('btn-default'); $item.addClass('btn-primary'); allWells.hide(); $target.show(); $target.find('input:eq(0)').focus(); } }); allNextBtn.click(function(){ var curStep = $(this).closest(".setup-content"), curStepBtn = curStep.attr("id"), nextStepWizard = $('div.setup-panel div a[href="#' + curStepBtn + '"]').parent().next().children("a"), curInputs = curStep.find("input[type='text'],input[type='url']"), isValid = true; $(".form-group").removeClass("has-error"); for(var i=0; i<curInputs.length; i++){ if (!curInputs[i].validity.valid){ isValid = false; $(curInputs[i]).closest(".form-group").addClass("has-error"); } } if (isValid) { if (nextStepWizard.index(('div.setup-panel div a')) == ($('div.setup-panel div a').length - 1)) { // // remove the disabled attribute to all // $('div.setup-panel div a[href^="#"]').removeAttr('disabled'); nextStepWizard.trigger('click', {'isManual': true}); } else { // // add the disabled attribute to all // $('div.setup-panel div a[href^="#"]').attr('disabled', 'disabled'); // // remove disabled only for the right element // nextStepWizard.removeAttr('disabled').trigger('click', {'isManual': true}); } } }); $('div.setup-panel div a.btn-primary').trigger('click', {'isManual': true}); });
.stepwizard-step p { margin-top: 10px; } .stepwizard-row { display: table-row; } .stepwizard { display: table; width: 100%; position: relative; } .stepwizard-step button[disabled] { opacity: 1 !important; filter: alpha(opacity=100) !important; } .stepwizard-row:before { top: 14px; bottom: 0; position: absolute; content: " "; width: 100%; height: 1px; background-color: #ccc; z-order: 0; } .stepwizard-step { display: table-cell; text-align: center; position: relative; } .btn-circle { width: 30px; height: 30px; text-align: center; padding: 6px 0; font-size: 12px; line-height: 1.428571429; border-radius: 15px; }
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css"> <script src="https://code.jquery.com/jquery-1.12.1.min.js"></script> <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js"></script> <div class="x_content"> <div class="container"> <div class="stepwizard"> <div class="stepwizard-row setup-panel"> <div class="stepwizard-step"> <a href="#step-1" type="button" class="btn btn-primary btn-circle">1</a> <p>Step 1</p> </div> <div class="stepwizard-step"> <a href="#step-2" type="button" class="btn btn-default btn-circle" disabled="disabled">2</a> <p>Step 2</p> </div> <div class="stepwizard-step"> <a href="#step-3" type="button" class="btn btn-default btn-circle" disabled="disabled">3</a> <p>Step 3</p> </div> </div> </div> <form role="form"> <div class="row setup-content" id="step-1"> <div class="col-xs-12"> <div class="col-md-12"> <h3> Step 1</h3> <div class="form-group"> <label class="control-label">First Name</label> <input maxlength="100" type="text" required="required" class="form-control" placeholder="Enter First Name" /> </div> <div class="form-group"> <label class="control-label">Last Name</label> <input maxlength="100" type="text" required="required" class="form-control" placeholder="Enter Last Name" /> </div> <button class="btn btn-primary nextBtn btn-lg pull-right" type="button" >Next</button> </div> </div> </div> <div class="row setup-content" id="step-2"> <div class="col-xs-12"> <div class="col-md-12"> <h3> Step 2</h3> <div class="form-group"> <label class="control-label">Company Name</label> <input maxlength="200" type="text" required="required" class="form-control" placeholder="Enter Company Name" /> </div> <div class="form-group"> <label class="control-label">Company Address</label> <input maxlength="200" type="text" required="required" class="form-control" placeholder="Enter Company Address" /> </div> <button class="btn btn-primary nextBtn btn-lg pull-right" type="button" >Next</button> </div> </div> </div> <div class="row setup-content" id="step-3"> <div class="col-xs-12"> <div class="col-md-12"> <h3> Step 3</h3> <button class="btn btn-success btn-lg pull-right" type="submit">Finish!</button> </div> </div> </div> </form> </div> </div>
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