How to set Bootstrap Make-Switch with jQuery - javascript

I am using the bootstrap switches to change a check box into a toggle box. When the page loads the switch is in the data-off position being red and text saying no.
<div class="make-switch" id="use_map_switch" data-on-label="Yes" data-off-label="No" data-on="success" data-off="danger">
<input type="checkbox" name="use_map" id="use_map" value="1" {if $form_data.use_map eq 1}checked{/if} />
</div>
I run a jQuery script once the check/switch is clicked and changed to yes/green. If the results turn back false I want to change the switch/check back to No/red.
I have tried using the line $('#use_map').prop('checked', false); but this has had no affect.
$('#use_map_switch label').click(function(){
// need to do opposite
// if its checked when clicked then switch will be going to unchecked
if($('#use_map').is(':checked')){
$('.map-area').hide();
} else {
address = getAddress();
if(address == ''){
modalTitle = 'Error';
modalText = 'Please enter an address before using the map';
$('#use_map').prop('checked', false);
show_modal(modalTitle, modalText);
} else {
$('.map-area').show();
$('.map-area').html(address);
}
}
});

Related

checkbox onclick wont change checked via jscript

I have 3 checkboxes, i wish to be able to click the box and it tick on/off and via jscript change the value of the input for posting to state weather item is accepted or not on another page. However i have logical script but it wont work, theres no errors but the checkboxes wont click on/off they just click on and thats it.. and the value wont change either i dont understand why.
Could somebody look at this short code and tell me why.
Thank you.
<input type="checkbox" id="paypal" name="paypal1" value=" " onclick='chbxpp();' >
</input>
<label for="paypal" class="checkboxes" >Show PayPal Accepted</label>
<br>
<input type="checkbox" id="facebook" name="facebook" value=" " onclick='chbxfb(this);' >
</input>
<label for="facebook" class="checkboxes" >Show FaceBook Contact Details</label>
<br>
<input type="checkbox" id="twitter" name="twitter" value=" " onclick='chbxtw(this);' >
</input>
<label for="twitter" class="checkboxes" >Show Twitter Contact Details</label>
function chbxpp()
{
if(document.getElementById('paypal').checked === true) {
document.getElementById('paypal').checked = false;
document.getElementById('paypal').value='no';
var vv=document.getElementById('paypal').value;
console.log(vv);
}
if (document.getElementById('paypal').checked === false) {
document.getElementById('paypal').checked = true;
document.getElementById('paypal').value='yes';
var vv=document.getElementById('paypal').value;
console.log(vv);
}
}
function chbxfb(objfb)
{
var that = objfb;
(objfb);
if(document.getElementById(that.id).checked === true) {
document.getElementById(that.id).checked = false;
document.getElementById(that.id).value='no';
var vv=document.getElementById(that.id).value;
console.log(vv);
}
if (document.getElementById(that.id).checked === false) {
document.getElementById(that.id).checked = true;
document.getElementById(that.id).value='yes';
var vv=document.getElementById(that.id).value;
console.log(vv);
}
}
function chbxtw(objtw)
{
var that = objtw;
(objtw);
if(document.getElementById(that.id).checked === true) {
document.getElementById(that.id).checked = false;
document.getElementById(that.id).value='no';
var vv=document.getElementById(that.id).value;
console.log(vv);
}
if (document.getElementById(that.id).checked === false) {
document.getElementById(that.id).checked = true;
document.getElementById(that.id).value='yes';
var vv=document.getElementById(that.id).value;
console.log(vv);
}
}
The objpp was my attempt at another method but just does the same thing...
p.s if i just didnt use jscript and just had the html, would the value not be valid if the checkbox was not clicked or would the value still be sent...
iv just fond this..
How to change the value of a check box onClick using JQuery?
states that the value wont be sent if the box is unchecked... But then how do i know after post what has been clicked.... will i receieve a not isset($_POST['paypal']) or an empty($_POST['paypal'])
I imagine your checkboxes begin with no check inside them or .checked === false, but when you call your function chbxpp(), it looks to see if your .checked property === true and if so it sets it back to false. The click event already changes the checkbox's .checked property for you, no need to do it in your code.
//If the checkbox is checked, set it to not checked...???
//But the problem is, the click event just set the .checked property to true
//so setting it back to false makes it like it never happened.
if(document.getElementById('paypal').checked === true) {
//document.getElementById('paypal').checked = false; //This part is a no-no
document.getElementById('paypal').value='yes';
}else{
document.getElementById('paypal').value='no';
}
Adding to Ryan Wilson's answer, set your cbx's initial value to false. (Also check the format of the cbx - the closing tag.)
<input type="checkbox" id="paypal" name="paypal1" value="false" onchange="chbxpp();" />
function chbxpp() {
// the cbx starts false. when it is clicked for the first time it
// becomes true.
if (document.getElementById('paypal').checked) {
// you don't need this.
//document.getElementById('paypal').checked = true;
document.getElementById('paypal').value = 'yes';
var vv = document.getElementById('paypal').value;
console.log(vv);
} else {
// you also don't need this.
//document.getElementById('paypal').checked = false;
document.getElementById('paypal').value = 'no';
var vv = document.getElementById('paypal').value;
console.log(vv);
}
}

jQuery toggle switch checkbox - changing "checked" attribute delay

I created a toggle switch checkbox and aplied the logic below:
1] If user clicks on toggle switch class="os_section-slider" the script will check if the input containing element's name is checked.
1-A] If the element is checked then change it to UNchecked and add that element into array named os_tagsToRemove
1-B] If the element is UNchecked then change it to checked and add that element into array named os_tagsToAdd
HTML
<span class="os_section-name">first</span>
<input type="checkbox" class="os_section-check" id="first" checked="checked">
<label class="os_section-slider" for="first"></label>
<div class="line-space-between"></div>
<span class="os_section-name">second</span>
<input type="checkbox" class="os_section-check" id="second">
<label class="os_section-slider" for="second"></label>
JS
$(".os_section-slider").click(function() {
if($(this).prev().is(":checked")) { //if checked
$(this).prev().attr("checked", false);
var os_tagName = $(this).prev().attr("id").toString();
os_tagsToRemove.push(os_tagName);
os_tagsToAdd.splice($.inArray(os_tagName, os_tagsToAdd),1);
} else { //if unchecked
$(this).prev().attr("checked", true);
var os_tagName = $(this).prev().attr("id").toString();
os_tagsToAdd.push(os_tagName);
os_tagsToRemove.splice($.inArray(os_tagName, os_tagsToRemove),1);
}
});
My problem is, when my page reloads and my toggle switch appears in a modal box and I try to click on the switcher button I have to click 2 times until the checked attribute is added/removed.
The first click always only pushes the value into the array or removes it from the array but doesn't apply $(this).prev().attr("checked", true); nor $(this).prev().attr("checked", false);.
But after the second click on each switcher button, everything from that moment works fine.
Add this to load your add/remove arrays:
// Onload remove array fill
$("[type='checkbox']").each(function(){
if( $(this).is(":checked") ){
os_tagsToRemove.push($(this).attr("id"));
}else{
os_tagsToAdd.push($(this).attr("id"));
}
});
Then, your logic was all reversed.
First, when you click on the label, which is defined as for="anID", the checked state of the coresponding checkbox already changes. You do not have to script that.
Then, when you look if it is checked, you have to know that this verification is made AFTER the checkbox state has changed. So I reversed your if conditions.
var os_tagsToAdd = [];
var os_tagsToRemove = [];
$(".os_section-slider").click(function() {
console.clear();
var os_tagName = $(this).prev().attr("id");
//if checked AFTER the click
if($(this).prev().is(":checked")) {
if($.inArray(os_tagName, os_tagsToAdd) == -1){
os_tagsToAdd.push(os_tagName);
}
os_tagsToRemove.splice($.inArray(os_tagName, os_tagsToRemove),1);
//if unchecked AFTER the click
} else {
if($.inArray(os_tagName, os_tagsToRemove) == -1){
os_tagsToRemove.push(os_tagName);
}
os_tagsToAdd.splice($.inArray(os_tagName, os_tagsToAdd),1);
}
console.log( os_tagsToAdd );
console.log( os_tagsToRemove );
});
// Onload remove array fill
$("[type='checkbox']").each(function(){
if( $(this).is(":checked") ){
os_tagsToRemove.push($(this).attr("id"));
}else{
os_tagsToAdd.push($(this).attr("id"));
}
});
console.log( os_tagsToAdd );
console.log( os_tagsToRemove );
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<span class="os_section-name">first</span>
<input type="checkbox" class="os_section-check" id="first" checked="checked">
<label class="os_section-slider" for="first">Label</label>
<div class="line-space-between"></div>
<span class="os_section-name">second</span>
<input type="checkbox" class="os_section-check" id="second">
<label class="os_section-slider" for="second">Label</label>

tetxtbox enable/disable on checkbox select/unselect using Javascript

I have a table with three columns and multiple rows. 2nd and third column consist of a textbox(first child of a container) and a checkbox respectively.
Textbox
<td class="SBS1 c4">
<input class="Medium InputText" type="text" name="QR~QID33#1~1~1~TEXT" id="QR~QID33#1~1~1~TEXT" value="" disabled="">
<label class="offScreen" for="QR~QID33#1~1~1~TEXT">&nbsp; - &nbsp; - hh</label>
</td>
Checkbox
<td class="SBS2 c7">
<input type="checkbox" id="QR~QID33#2~1~1" name="QR~QID33#2~1~1" value="Selected">
<label class="q-checkbox q-checked" for="QR~QID33#2~1~1"></label>
<label class="offScreen" for="QR~QID33#2~1~1">&nbsp; - 󠆺random text</label>
</td>
I have to disable and enable the textboxes in each row on checkbox check and uncheck respectively using javascript. but there seem to be some pagelifecycle issues with the script I am using. Here is the Javascript that I am using in my Qualtrics survey JS interface,
Qualtrics.SurveyEngine.addOnload(function()
{
/*Place Your JavaScript Here*/
var count=document.getElementsByClassName("q-checkbox").length;
for(var i=0;i<count;i++)
{
document.getElementsByClassName("q-checkbox")[i].parentNode.addEventListener("click",hideFunc);
}
function hideFunc()
{
console.log(this.className);
if(this.classList.contains("checkers"))
{
//this.classList.toggle("checkers");
this.previousSibling.previousSibling.previousSibling.firstChild.disabled="false";
this.classList.add("checkers");
return;
}
else
if(!(this.classList.contains("checkers")))
{
this.previousSibling.previousSibling.previousSibling.firstChild.disabled="true";
this.classList.remove("checkers");
return;
}
}
});
I am just trying to toggle or add/remove the class "checkers"and setting "disabled" property of the texboxes accordingly. The code above in HideFunc is one of the work-around I have tried but it is not working.
Is there another way to check for checkbox change?
As the first comment hinted, a better approach is to check the status of the checkbox rather than add/remove a class. Also, making use of prototypejs makes it easier. Try this:
Qualtrics.SurveyEngine.addOnload(function() {
var qid = this.questionId;
$(qid).select('tr.Choice').each(function(choice,idx) { //loop through each row
var cbox = choice.select('td.SBS2').first().down(); //cbox enables 1st question in row
var txtEl = choice.select('td.SBS1').first().down(); //text input to be enabled/disabled
if(cbox.checked == false) { //initialize text input disabled status
txtEl.value = null; //blank text input
txtEl.disabled = true; //disable text input
}
cbox.on('click', function(event, element) { //enable/disable text input on cbox click
if(cbox.checked == false) { //unchecked
txtEl.value = null; //blank text input
txtEl.disabled = true; //disable text input
}
else { //checked
txtEl.disabled = false; //enable text input
}
}); //end on function
}); //end row loop
});
This is another solution I could come up with ,apart from the correct solution by T. Gibbons
var $j= jQuery.noConflict();
$j("td.SBS2 ").click(function(){
$j(this).closest("tr").find(".InputText").prop("disabled",$j(this).children("input")[0].checked);
$j(this).closest("tr").find(".InputText").prop("value","");
var len=document.getElementsByClassName("InputText").length;
for(var i=0;i<=len;i++)
{
document.getElementsByClassName("InputText")[i].style.width="300px";
}
});

How do I properly validate the form using input radios?

I have a problem with validating the form in function validate() method. This line of code:
if(radios[i].value == "yes" && radios[i].checked == true) //DEBUG INFO: skips this step to else.
is being skipped because one or both of the conditions are false, but I'm not sure which one and as well as if the condition is proper to execute. I was thinking that radios[i].value == "yes" will correspond to the value attribute of that input radio button (In other words, the correct answer regarding that question).
When the submit button is clicked, I simply want javascript to tell me whether it's correct or not and to check if the radio button is checked.
Problem: I checked in the radio button, when submit button is clicked the alert for Please make sure you answer every question pops up 3 times and after that displays that I have the correct answer.
Here's the full code:
JavaScript:
// called when "Take Quiz" button is clicked
function takeQuiz()
{
// hide the intro
document.getElementById('intro').style.display = 'none';
// display the quiz
document.getElementById('message').style.overflow = 'auto';
document.getElementById('quiz').style.visibility = 'visible';
document.getElementById('gl_banner').style.display = 'block';
document.getElementById('gl_banner').style.visibility = 'visible';
}
//document.getElementById('submit').onclick = validateQuiz; //calls the function "validateQuiz" when submit button is clicked
// check for validation in the quiz
function validateQuiz()
{
var radios; // access elements by object name (DOM)
var i; // int variable
var right; // boolean variable to determine correct answer
radios = document.getElementById('question1').getElementsByTagName('input');
/*radios = document.getElementById('question2').getElementsByTagName('input');
radios = document.getElementById('question3').getElementsByTagName('input');
radios = document.getElementById('question4').getElementsByTagName('input');
radios = document.getElementById('question5').getElementsByTagName('input');*/
right = true;
// loop to check each radio button for validation
for(i = 0; i < radios.length; i++)
{
if(radios[i].value == "yes" && radios[i].checked == true) //DEBUG INFO: skips this step to else.
{
right = true;
}
else if(radios[i].checked == false)
{
right = false;
alert("Please check to make sure you have answered every question.");
}
}
if(right)
{
alert("You have answered correctly!");
}
else
{
alert("Wrong answer");
}
}
HTML Code:
<div id="message" style="overflow:hidden;"><div id="intro">Why not go ahead and take the quiz to test your knowledge based on what you've learned in Smartphone Photography.
There are only 5 questions surrounding the content of this site.
<br/>
<button id="takeQuiz" type="button" name="name" onclick="takeQuiz()" style="cursor:pointer;">Take Quiz!</button></div>
<div id="gl_banner" style="display:none; visibility:hidden;">Good Luck! :)</div>
<form id="quiz" action="#" method="post" style="visibility:hidden;" autocomplete="off">
<!--QUIZ-->
<h3>1. How many percent of modern camera phones use CMOS?</h3>
<div id="question1">
<input type="radio" name="question-1-answers" id="question-1-answers-A" value="A" />
<label for="question-1-answers-A">A) 20%</label>
<br/>
<input type="radio" name="question-1-answers" id="question-1-answers-B" value="B" />
<label for="question-1-answers-B">B) 80%</label>
<br/>
<input type="radio" name="question-1-answers" id="question-1-answers-C" value="C" />
<label for="question-1-answers-C">C) 50%</label>
<br/>
<input type="radio" name="question-1-answers" id="question-1-answers-D" value="yes" />
<label for="question-1-answers-D">D) 90%</label>
</div>
**Edited for a pure javascript solution.
I got the function to get the select value from this post.
I don't think you need to do a loop here, as you only actually need to check one value- the value of the checked radio.
At the moment your looping through all the radios, so you'll always get three wrong answers.
**Edited again to fix some code errors. I have tested the following, it is working for me.
function getRadioValue(name) {
var group = document.getElementsByName(name);
for (var i=0;i<group.length;i++) {
if (group[i].checked) {
return group[i].value;
}
}
return '';
}
document.getElementById('submit').onclick = validateQuiz; //calls the function "validateQuiz" when submit button is clicked
// check for validation in the quiz
function validateQuiz(){
right = true;
radio = getRadioValue("question-1-answers");
if(!radio.length) {
right = false;
alert("Please check to make sure you have answered every question.");
return;
}
if(radio == 'yes')
{
alert("You have answered correctly!");
}
else {
right = false;
alert("Wrong answer");
}
}

Force AutoCompleteExtender dropdown to redisplay via Javascript

I have an AjaxControlToolkit.AutoCompleteExtender control attached to a textbox, and three radio buttons. When the user selects a radio button, the service method used to retrieve the values listed in the AutoCompleteExtender is changed, as follows:
$("#radioButtonList input").click(function() {
var selectedValue = $(this).val();
if (selectedValue == 0) {
$find('autoCompleteExtender').set_serviceMethod('AutoCompleteExtenderMethod1');
}
else if (selectedValue == 1) {
$find('autoCompleteExtender').set_serviceMethod('AutoCompleteExtenderMethod2');
}
else if (selectedValue == 2) {
$find('autoCompleteExtender').set_serviceMethod('AutoCompleteExtenderMethod3');
}
$('#textbox').focus();
}
I want to ensure that, if the user selects a radio button when text is already present in the textbox, the list of autocomplete values based on the new service method is displayed (just as it would be if the user clicked the radio button and then typed into the textbox).
I have tried various event-firing mechanisms, such as this:
var press = jQuery.Event("keypress");
press.ctrlKey = false;
press.which = 77;
$('#textbox').trigger(press);
...each of these...
$('#textbox').keydown();
$('#textbox').keypress();
$('#textbox').keyup();
and even:
$('#textbox').get(0).value += 'm';
but nothing seems force the correct events to fire in order to make the autocomplete list re-display with the results of the new service method. How can I make this happen using Javascript?
EDIT: I should note: the jQuery events are firing correctly in each of the above cases, they're just not causing the autocomplete list to reappear when they do. I figure I haven't yet struck the right combination of events that the autocompleteextender is expecting to force the list to appear.
Make sure that you bind your events in the $(document).ready() function. The following works correctly
<html>
<head>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js" type="text/javascript">
</script>
<script>
$(document).ready(function(){
$("#radioButtonList input").change(function() {
var selectedValue = $(this).val();
if (selectedValue == 0) {
$find('autoCompleteExtender').set_serviceMethod('AutoCompleteExtenderMethod1');
}
else if (selectedValue == 1) {
$find('autoCompleteExtender').set_serviceMethod('AutoCompleteExtenderMethod2');
}
else if (selectedValue == 2) {
$find('autoCompleteExtender').set_serviceMethod('AutoCompleteExtenderMethod3');
}
//force click on text box
$('#textbox').click()
$('#textbox').focus();
});
//handle click event
$("#textbox").click(function(){
alert("textbox clicked")
//handle your refresh action for the textbox here
})
})
</script>
</head>
<body>
<input id="textbox" type="text" value="test">
<div id="radioButtonList">
<input type="radio" value="0">
<input type="radio" value="1">
<input type="radio" value="2">
</div>
</body>
</html>

Categories

Resources