I am dynamically adding select box on button onclick by jQuery. But CSS class for the select box not working.
Here is my code:
$(document).ready(function () {
var max_fields = 10; //maximum input boxes allowed
var wrapper = $(".input_fields_wrap"); //Fields wrapper
var add_button = $(".add_field_button"); //Add button ID
var x = 1;
$("#addMore").click(function (e) {
$(".selectized").addClass("data-md-selectize data-md-selectize-bottom");
e.preventDefault();
if (x < max_fields) { //max input box allowed
x++; //text box increment
$(".more_field").append('<div class="uk-width-large-1-4 uk-width-medium-1-2 abc" data-uk-grid-margin><div>Railway Station(s)</div><div> </div><select id="select_demo_2" class="selectized" data-md-selectize data-md-selectize-bottom><option value="a">Ambikapur</option><option value="b">Baloda Bazar</option><option value="c">Bhatapara</option><option value="d">Bilaspur</option><option value="e">Champa</option><option value="f">Dalli-Rajhara</option><option value="g">Dhamtari</option><option value="h">Dongargarh</option><option value="i">Durg-Bhilainagar</option><option value="j">Jagdalpur</option></select></div><div class="uk-width-large-1-4 uk-width-medium-1-2"><div> </div><div> </div><select id="select_demo_3" class="selectized" data-md-selectize data-md-selectize-bottom><option value="">Select...</option><option value="a">Agra Cantt. Railway Station (AGC)</option><option value="b">Agra Fort Railway Station (AF)</option></select></div><div class="uk-width-large-1-4 uk-width-medium-1-2"><div> </div><input type="text" class="md-input validate[required]" name="student_username" id="ereq1" placeholder="Distance"/></div><div class="uk-width-large-1-4 uk-width-medium-1-2"><div><div class="uk-form-row"></div></div></div></div>');
}
$(".more_field").on("click", ".remove_field", function (e) { //user click on remove text
//alert('test');
$(this).parent('.abc').remove();
x--;
})
});
});
You are closing the class after adding only one attribute:
<select id="select_demo_3" class="selectized" data-md-selectize data-md-selectize-bottom>
You need to change it to include all three that you want to be applied:
<select id="select_demo_3" class="selectized data-md-selectize data-md-selectize-bottom">
You have the same issue on both select boxes.
Also you need to update it on your top div from:
<div class="uk-width-large-1-4 uk-width-medium-1-2 abc" data-uk-grid-margin>
to
<div class="uk-width-large-1-4 uk-width-medium-1-2 abc data-um-grid-margin">
Related
I'm trying to get the value from dynamic drop-down list in my form, but my code isn't working.
View.php
<div class="input_fields_wrap">
<input type="button" class="btn btn-info add_field_button" value="Tambah Cara Pengolahan" /> <br /><br />
</div>
<div class="service-container" data-service=
"<div class='form-group'>
<select class='form-control' style='width:88%; display:inline-block; margin-right:10px;' name='cara_pengolahan[]' required>
<option value=''>No Selected</option>
<?php foreach($pengolahan as $row):?>
<option value='<?php echo $row->id_pengolahan;?>'><?php echo $row->cara_pengolahan;?></option>
<?php endforeach;?>></div>
</select>
<button class='btn btn-danger closebtn remove_field'><b>×</b></button>
</div>"
</div>
Javascript.js
$('.service-container').each(function() {
var container = $(this);
var service = container.data('service');
// Service variable now contains the value of html + php variable;
var max_fields = 10; //maximum input boxes allowed
var wrapper = $(".input_fields_wrap"); //Fields wrapper
var add_button = $(".add_field_button"); //Add button ID
var x = 1; //initlal text box count
$(add_button).click(function(e){ //on add input button click
e.preventDefault();
if(x < max_fields){ //max input box allowed
x++; //text box increment
$(wrapper).append(service);
}
});
$(wrapper).on("click",".remove_field", function(e){ //user click on remove text
e.preventDefault();
$(this).parent('div').remove();
x--;
})
});
var cara_pengolahan = document.forms[0].elements["cara_pengolahan[]"];
if(typeof cara_pengolahan !== 'undefined'){
for (var i=0; i<cara_pengolahan.length; i++) {
console.log(cara_pengolahan[i].value);
}
}
When there is one dynamic drop-down list, it returns all the array values of it. But what I want is to capture the selected value of that drop-down list.
And when there are more than one dynamic drop-down lists, it returns the correct selected values of that drop-down lists.
How to capture the selected value of all the dynamic drop-down lists?
Thanks in advance.
Try this:
myval= $("#id").find("option:selected").val();
Where #id is the id of your select input
To check if there is a dynamic Drop down you can simple check if the selector exists
with
$('#elemId').length>0
And for selected value you can use $("#selectorid").find("option:selected").val();
I am trying to add drop down on click of button.
From the 2nd drop down on wards, there is a remove button , which basically will remove the drop down.
The problem is when i click the remove link, the entire div is getting removed, even the 1st drop down.
I want only that corresponding drop down to be deleted .
<div class="row myccccccbackground" style="padding: 5px;margin: 265px 0 6px;"><span class="content_shorting"> <?php echo $this->translate('Call for action button 1');?><img class="Text_Action_bt1_tooltip" data-toggle="tooltip" data-placement="right" style="margin: 0px 0px -7px 3px;" src="<?=$this->basePath()?>/images/info_icon_grey.png"></span><br/><br/>
<br>
<button type='button' id = "btnAdd" style="position: relative;bottom: 24px;" >Add another...</button><br/><br/>
<div class="fields_action"><br>
<select id="action" class="increment" style="position: relative;bottom: 32px;">
<option value="N">Select Action</option>
<option value="Y">SMS</option>
<option value="Y">Call</option>
<option value="Y">Call Back</option>
<option value="Y">Email</option>
<option value="Y">Website </option>
</select><br/>
<span style="color:red;" class="key-error-class" id="key_error_1" ></span>
<span id="valueResponse_1" class="valueResponse-class"></span>
</div>
</div>
JS:
$(document).ready(function() {
var max_fields = 10; //maximum input boxes allowed
var wrapper = $(".fields_action"); //Fields wrapper
var add_button = $("#btnAdd"); //Add button ID
var x = 1; //initlal text box count
$(add_button).click(function(e){ //on add input button click
e.preventDefault();
var actionid = $('#action');
//UPDATED
if (actionid.val() === '' || actionid.val() === 'N') {
alert("Please select an item from the list and then proceed!");
$('#action').focus();
return false;
}
if(x < max_fields){ //max input box allowed
x++; //text box increment
$(wrapper).append('<div><select id="action" class="increment"><option value="N">Select Action</option><option value="Y">Call</option><option value="Y">Call Back</option><option value="Y">Email</option><option value="Y">Website </option></select> <input name="TextAdPriority" class="adtitle nospaceallow integeronly" value="" type="text">Remove<br/></div>');
}
});
$(wrapper).on("click",".remove_field", function(e){ //user click on remove text
e.preventDefault(); $(this).parent('div').remove(); x--;
})
});
UPDATE: The above validation check - ie) if default option is selected then the alert is thrown only for 1st drop down.
How to check for default value from the 2nd drop down.
You missed to add <div> at the begining of append method.
Here is complete code.
$(wrapper).append('<div><select id="action" class="increment"><option value="N">Select Action</option><option value="Y">Call</option><option value="Y">Call Back</option><option value="Y">Email</option><option value="Y">Website </option></select> <input name="TextAdPriority" class="adtitle nospaceallow integeronly" value="" type="text">Remove<br/></div>');
To validate multiple dropdowns you can modify your code following way. It is working fine for me.
$(add_button).click(function(e){ //on add input button click
e.preventDefault();
//UPDATED
var dropdowns = $('.increment');
var isValid = true
dropdowns.map(function(idx, dropdown) {
if (dropdown.value === '' || dropdown.value === 'N') {
alert(`Please select an item on position ${idx+1} dropdown and then proceed!`);
$(dropdown).focus();
isValid = false;
}
})
if(isValid && x < max_fields){ //max input box allowed
x++; //text box increment
$(wrapper).append('<div><select id="action" class="increment"><option value="N">Select Action</option><option value="Y">Call</option><option value="Y">Call Back</option><option value="Y">Email</option><option value="Y">Website </option></select> <input name="TextAdPriority" class="adtitle nospaceallow integeronly" value="" type="text">Remove<br/></div>');
}
});
I have a simple text input using the timepicki jquery plugin. I am able successfully use the plugin on my first text input, but I am not able to use it on the additional inputs created by array as shown.
<script>
$(document).ready(function() {
var max_fields = 10; //maximum input boxes allowed
var wrapper = $(".input_fields_wrap"); //Fields wrapper
var add_button = $(".add_field_button"); //Add button ID
var x = 1; //initlal text box count
$('#timepicker').timepicki(); //Call Timepicki plugin for #timepicker ID
$(add_button).click(function(e){ //on add input button click
e.preventDefault();
if(x < max_fields){ //max input box allowed
x++; //text box increment
$(wrapper).append('<div><input type="text" name="timepicker[]"/>Remove</div>'); //add input box
}
});
$(wrapper).on("click",".remove_field", function(e){ //user click on remove text
e.preventDefault(); $(this).parent('div').remove(); x--;
})
});
</script>
<html>
Ring Time:
<div class="input_fields_wrap">
<button class="add_field_button">Add More Fields</button>
<div><input type="text" id='timepicker' type='text'name='timepicker[]'"></div>
</div><br><br>
</html>
My question is - How can can enable it so that all instances of the timepicker input can use the timepicker plugin?
Thanks!
Theres a couple of changes that should make it work
$('.timepicker').timepicki(); //class instead of id
and in your HTML and javascript
<input type="text" class="timepicker" name="timepicker[]" />
in the click function
$(add_button).click(function(e){
e.preventDefault();
if(x < max_fields){
x++;
$(wrapper).append('<div><input type="text" class="timepicker" name="timepicker[]"/>Remove</div>');
}
$('.timepicker').timepicki();
});
I have a Laravel form that collects info from a user. On one part of the form I want to add a button that will add a row containing 4 text boxes (each named differently) that the user can fill in. Each time the user clicks the button, another row of 4 text boxes should be added.
In an ideal world, the code will be a javascript function (so I can reuse it later) called by a button click. I can't seem to see how to add an event handler to a button click on a laravel form.
This works
HTML
<div class="input_fields_wrap">
<button class="add_field_button">Add More Fields</button>
<div><input type="text" name="mytext[]"></div>
</div>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.2.2/jquery.min.js"></script>
JS
$(document).ready(function() {
var max_fields = 10; //maximum input boxes allowed
var wrapper = $(".input_fields_wrap"); //Fields wrapper
var add_button = $(".add_field_button"); //Add button ID
var x = 1; //initlal text box count
$(add_button).click(function(e){ //on add input button click
e.preventDefault();
if(x < max_fields){ //max input box allowed
x++; //text box increment
$("#rm").remove();
$(wrapper).append('<div id="divs"><input type="text" name="mytext[]"/>'); //add input box
$(wrapper).append('<div id="divs"><input type="text" name="mytext[]"/>'); //add input box
$(wrapper).append('<div id="divs"><input type="text" name="mytext[]"/></div>'); //add input box
$(wrapper).append('<div id="divs"><input type="text" name="mytext[]"/>Remove</div>'); //add input box
$(wrapper).append('<br>')
}
});
$(wrapper).on("click",".remove_field", function(e){ //user click on remove text
e.preventDefault(); $("#divs").remove(); x--;
$("#divs").remove(); x--;
$("#divs").remove(); x--;
$("#divs").remove(); x--;
})
});
the name will be mytext (first input name = mytest[1] second mytest[2] ...etc)
you can add the X variable to the form so you know how many input you have in your controller
in the html , you can change the type to hidden so you want have any input fields untill user click
check result this in JSFiddle
Need to add textbox and textarea dynamically to one of my forms. I found this example which works fine for adding textbox dynamically.
Javascript
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script>
<script type="text/javascript">
$(document).ready(function() {
var max_fields = 10; //maximum input boxes allowed
var wrapper = $(".input_fields_wrap"); //Fields wrapper
var add_button = $(".add_field_button"); //Add button ID
var x = 1; //initlal text box count
$(add_button).click(function(e){ //on add input button click
e.preventDefault();
if(x < max_fields){ //max input box allowed
x++; //text box increment
$(wrapper).append('<div><input type="text" name="mytext[]"/>Remove</div>'); //add input box
}
});
$(wrapper).on("click",".remove_field", function(e){ //user click on remove text
e.preventDefault(); $(this).parent('div').remove(); x--;
})
});
</script>
HTML
<div class="input_fields_wrap">
<button class="add_field_button">Add More Fields</button>
<div><input type="text" name="mytext[]"></div>
</div>
Result
I tried adding a textarea
$(wrapper).append('<div><textarea name="desc[]"></textarea></div>Remove</div>');
to the above javascript
and to the HTML
<div class="input_fields_wrap">
<button class="add_field_button">Add More Fields</button>
<div><input type="text" name="mytext[]"></div>
<div><textarea name="desc[]"></textarea></div>
</div>
but it turns out to be erroneous. How should I add a textarea along with the textbox?
Error
The maximum limit allowed is 10. Say I add 6 of these fields and then decide to use 5 of them. If, I remove the last (6th one in this case) all of them get removed.
EDIT
Link to the above code https://jsfiddle.net/x6krv00u/
** I do not know much about javascripts.**
I think you are doing like this
$(wrapper).append('<div><input type="text" name="mytext[]"/><textarea name="desc[]"></textarea></div>Remove</div>');
And for this following should work
$(wrapper).on("click",".remove_field", function(e){ //user click on remove text
$(this).parent().remove(); // you cannot pass 'div' in parent()
});
The input and textarea don't have the same parent. That's what's causing the problem.
This should be the DOM structure:
<div class="input_fields_wrap">
<button class="add_field_button">Add More Fields</button>
<div>
<input type="text" name="mytext[]"><br>
<textarea name="desc[]"></textarea>
</div>
</div>
Of course, the <br> is optional. You should probably use CSS for formatting instead.
Here's how you add an input-textarea pair:
$(wrapper).append('<div>' +
'<input name="mytext[]"><br>' +
'<textarea name="desc[]"></textarea>' +
'Remove' +
'</div>');
Here's a working example, which you can copy-paste:
<div class="input_fields_wrap">
<button class="add_field_button">Add More Fields</button>
<div>
<input type="text" name="mytext[]"><br>
<textarea name="desc[]"></textarea>
</div>
</div>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script>
<script type="text/javascript">
$(document).ready(function() {
var max_fields = 10; //maximum input boxes allowed
var wrapper = $(".input_fields_wrap"); //Fields wrapper
var add_button = $(".add_field_button"); //Add button ID
var x = 1; //initlal text box count
$(add_button).click(function(e){ //on add input button click
e.preventDefault();
if(x < max_fields){ //max input box allowed
x++; //text box increment
$(wrapper).append('<div>' +
'<input name="mytext[]"><br>' +
'<textarea name="desc[]"></textarea>' +
'Remove' +
'</div>');
}
});
$(wrapper).on("click",".remove_field", function(e){ //user click on remove text
e.preventDefault(); $(this).parent('div').remove(); x--;
})
});
</script>
Hope this helps.
PS: I've tried to make minimal changes to your code. There are other (better) ways of accomplishing what you want.
Edit 0: Improved formatting.