I've looked at lots of posts but I couldn't find anything that works in my case. I need to display of a preview of the user's signature in their profile, with the options to not show their phone number and/or email address so I have a checkbox for each.
Here's my HTML for the checkboxes:
<div class="checkbox">
<label>
<input type="checkbox" name="showInSignature[]" id="showPhoneId" value="showPhone" class="checkbox style-0" checked="checked">
<span>Teléfono</span>
</label>
</div>
<div class="checkbox">
<label>
<input type="checkbox" name="showInSignature[]" id="showEmailId" value="showEmail" class="checkbox style-0" checked="checked">
<span>Dirección de e-mail</span>
</label>
</div>
and here is the jQuery:
var fname = $('#personalOptionsForm').find('[name="fname"]').val(),
lname = $('#personalOptionsForm').find('[name="lname"]').val(),
cellphone = $('#personalOptionsForm').find('[name="cellphone"]').val(),
email = $('#personalOptionsForm').find('[name="email"]').val(),
if ($('#showPhoneId').is(':checked') = true) {
showPhone = 1;
} else {
showPhone = 0;
},
// showPhone = (($('input[name="showInSignature[]"]')['showPhone'].checked = true) ? 1 : 0),
// showEmail = (($('input[name="showInSignature[]"]')['showEmail'].checked = true) ? 1 : 0),
str = "<strong>" + fname + " " + lname + "</strong><br /><br />" + ((showPhone = 1) ? 'Teléfono: ' + cellphone + '<br />' : '') + "E-mail: <a href=\"mailto:" + email + "\">" + email + "</a>",
html = $.parseHTML( str );
$('#signaturePreview').append(html);
If I comment out the IF (as I've commented out other tries I've made) and the ternary operator in the str var it works but NOTHING is displayed when trying to use a dynamic value (like the phone checkbox). There's only two methods there but I've tried many more. None of them work. Nothing is appended.
How can I do it? Thanks in advance!
showPhone = $('#showPhoneId').is(':checked');
surely that's all you need. It returns a boolean
$(document).ready(function() { alert('Is Checked: ' + $('#showPhoneId')[0].checked); console.log(typeof $('#showPhoneId')[0].checked); console.log($('#showPhoneId')[0].checked === true); });
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script> <div class="checkbox"> <label> <input type="checkbox" name="showInSignature[]" id="showPhoneId" value="showPhone" class="checkbox style-0" checked="checked"> <span>Teléfono</span> </label> </div>
In your code you are using assignment operator "=" which means
a = b (value of b is assigned to a),
in your case you are trying to assign true to $('#showPhoneId').is(':checked')
kindly"==" instead
var fname = $('#personalOptionsForm').find('[name="fname"]').val() ,
lname = $('#personalOptionsForm').find('[name="lname"]').val() ,
cellphone = $('#personalOptionsForm').find('[name="cellphone"]').val(),
email = $('#personalOptionsForm').find('[name="email"]').val(),
//dummy values
fname = 'abc', lname="dksjdn",
cellphone = "98989898", email = "abc@gmail.com";
if($('#showPhoneId').is(':checked') == true) {
showPhone = 1;
} else {
showPhone = 0;
};
// showPhone = (($('input[name="showInSignature[]"]').is(':checked') == true) ? 1 : 0),
// showEmail = (($('input[name="showInSignature[]"]').is(':checked') == true) ? 1 : 0),
str = "<strong>" + fname + " " + lname + "</strong><br /><br />" + ((showPhone == 1) ? 'Teléfono: ' + cellphone + '<br />' : '') + "E-mail: <a href=\"mailto:" + email + "\">" + email + "</a>",
html = $.parseHTML( str );
$('#signaturePreview').append(html);
please refer https://jsbin.com/rolodozode/1/edit?html,js,output
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