Now I have multiples PHP for loop in my project exactly the same like one below but with different PHP variables of course. I also have an add button with appends a div element. The problem is because I have many for-loop and each for-loop has an add button so when I click on one add button of a particular div it appends a new div to all.
<div class="appendOuter">
<?php
foreach($query as $data){
$id = $data['ID'];
$initialAccess = $data['Access'];
if(strlen($initialAccess) > 3){
echo '
<div class="box" >
<input type="hidden" value='.$id.' class="ID">
<textarea class="Access">'.$Access.'</textarea>
</div>';
}
}
?>
<div class="text-center">
<button class="btn btn-success btn-add" type="button" onclick="addMorediv(this)">
<span class="glyphicon glyphicon-plus"></span>
</button>
</div>
</div>
My javascript to append a new div
<script>
function addMorediv(index){
var element =$("<div class='box'><textarea class='Access'></textarea><i class='far fa-flag'></i></div>");
element.appendTo('.appendOuter');
}
</script>
Assuming that all your other HTML structure is similar to what you've demoed:
element.appendTo($(this).parent().parent());
Are you looking for something like this? Where when you click the add button, it adds a new text area under the existing textarea(s) already within that row? This is a jQuery specific answer, and doesn't require the "onclick" of button that you were using. It is also adding your content within a parent "row" div for ease of access navigating the DOM during the click event. So in your PHP for loop, you would echo out 1 of the rows in my example, using your PHP variables in the appropriate places like in your example.
$('.btn-add').on('click', function() {
var $box = $(this).parent().parent().find('.box:last');
var $element = $("<div class='box'><textarea class='Access'></textarea><i class='far fa-flag'></i></div>");
$element.appendTo($box);
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="appendOuter">
<!-- Assume your PHP generated 3 ".row" div rows in for loop -->
<div class="row">
<div class="box">
<input type="hidden" value="1" class="ID">
<textarea class="Access">1</textarea>
</div>
<div class="text-center" style="padding:10px;">
<button class="btn btn-success btn-add" type="button">
<span class="glyphicon glyphicon-plus">Add +</span>
</button>
</div>
</div>
<div class="row">
<div class="box">
<input type="hidden" value="2" class="ID">
<textarea class="Access">2</textarea>
</div>
<div class="text-center" style="padding:10px;">
<button class="btn btn-success btn-add" type="button">
<span class="glyphicon glyphicon-plus">Add +</span>
</button>
</div>
</div>
<div class="row">
<div class="box">
<input type="hidden" value="3" class="ID">
<textarea class="Access">3</textarea>
</div>
<div class="text-center" style="padding:10px;">
<button class="btn btn-success btn-add" type="button">
<span class="glyphicon glyphicon-plus">Add +</span>
</button>
</div>
</div>
</div>
Related
when clicked on a button there should be a div to be shown that "Are u sure, u want to delete"
else other div should be shown.
i am trying either ways using ng-show or show()
<button
class="button-default button-m panel-heading-margin"
type="button"
ng-if="!$last"
ng-click="deleteButton();"
>
<i class="icon16 icon-delete v-sub di-block mr-0"></i>
</button>
<div class="modal-footer mt-10 p-0">
<div
id="deleteview"
class="bg-gray-light row"
ng-show="$scope.displayModal"
>
<div class="col-md-9">
<h4 class="p-15 text-left">
You are going to <b>Delete</b> the <b>Mapping</b> you have
selected. Are you sure you want to continue?
</h4>
</div>
<div class="col-md-3">
<div class="pt-25 text-right pr-5">
<button class="button-cancel button-m">Cancel</button>
<button id="deletesinglemap" class="button-m button-primary">
Delete
</button>
</div>
</div>
</div>
<div id="addview" class="pull-right p-20" ng-hide="$scope.displayModal">
<span class="button-cancel" data-dismiss="modal">Cancel</span>
<button id="addmapping" class="button-m button-primary" type="button">
Add
</button>
</div>
</div>
Controller:
$scope.slideUpModal = function () {
$scope.displayModal = true;
$("#deleteview").show();
$("#addview").hide();
};
when clicked on a button there should be a div to be shown that "Are u sure, u want to delete"
else other div should be shown.
i am trying either ways using ng-show or show()
I want to Show/Hide replies for each comment. In order to do that, my jQuery selector has to be variable class name (so that I can show/hide replies of a specific comment without affecting replies of other comments). I've written the PHP code appending comment_id with the class to make the classes different. But I get these IDs from Laravel blade loop and I do not know how to do the same in jQuery. Here's my blade.php -
#foreach($comments as $comment)
<div class="box-comment">
<div class="comment-text">
{{$comment->body}}<br />
<button class="btn btn-link text-muted toggle-replies-{{$comment->id}}">Show/Hide Replies</button>
</div> <!-- /.comment-text -->
</div> <!-- /.box-comment -->
<div class="box-comment reply-box-{{$comment->id}} initially-hidden" style="padding-left: 30px;">
<input type="text" placeholder="Write a reply...">
</div>
#foreach($comment->replies as $reply)
#if($comment->id == $reply->comment_id)
<div class="box-comment reply-box-{{$comment->id}} initially-hidden" style="padding-left: 30px;">
<div class="comment-text">
{{$reply->body}}
</div> <!-- /.comment-text -->
</div> <!-- /.box-comment -->
#endif
#endforeach
#endforeach
And this is jQuery:
<script>
$(document).ready(function() {
$(".toggle-comments").click(function(){
$(".comment-box").slideToggle();
});
$(".toggle-replies-1").click(function(){
$(".reply-box-1").slideToggle();
});
});
</script>
I've manually put a '1' there and it shows/hides the replies of the first comment. I need to do it for all the comments. It shouldn't be difficult but I'm still learning jQuery. I hope someone can help me with it.
Try this :
#foreach($comments as $comment)
<div class="box-comment">
<div class="comment-text">
{{$comment->body}}<br />
<button class="btn btn-link text-muted show_hide_replies" id="{{$comment->id}}">Show Replies</button>
</div>
</div>
<div class="box-comment reply-box-{{$comment->id}} initially-hidden" style="padding-left: 30px;">
<input type="text" placeholder="Write a reply...">
</div>
#foreach($comment->replies as $reply)
#if($comment->id == $reply->comment_id)
<div class="box-comment reply-box-{{$comment->id}} initially-hidden" style="padding-left: 30px;">
<div class="comment-text">
{{$reply->body}}
</div>
</div>
#endif
#endforeach
#endforeach
<script type="text/javascript">
$(document).ready(function() {
$(".toggle-comments").click(function(){
$(".comment-box").slideToggle();
});
$(".show_hide_replies").click(function(ev) {
var getElem = $(this).attr("id");
$(".reply-box-"+getElem).slideToggle()
$(this).text(function(i, text){
return text === "Show Replies" ? "Hide Replies" : "Show Replies";
})
})
});
</script>
I am looping out forum entries and next to each one i have placed a button to show or hide the reply to comment form, i got this to work using a simple JS script. However because the script is looped out it only works for the top one. presumably because it cannot identify each element using an id because id won't be unique (and class would cause all of them to show/hide). I did think of adding something like {{$comment->id}} to the id so it would be unique but i cannot then use the JS script? can i?
Below is the relevant code:
#extends('layout')
#section('head')
<script>
$(document).ready(function(){
$("#showhidereply").click(function(){
$("#replycomment").toggle();
});
});
</script>
#stop
#section('content')
...
<!-- Comments -->
#foreach ($post->comments as $comment)
<span class="pull-right">
<div class=" btn-group">
<button class="btn btn">
<span class="glyphicon glyphicon-picture"></span> Owner's Name Here
</button>
<button class="btn btn btn-primary" id="showhidereply">
<span class="fa fa-reply"></span>
</button>
</div>
</span>
<p>{{ $comment->body }}</p>
</div>
<form method="POST" action="/forum/{{ $post->id }}/comments/{{ $comment->id }}/newresponse" id="replycomment">
<input type="hidden" name="_token" value="{{ csrf_token() }}">
<div class="input-group" style="padding-top: 5px;">
<input type="text" name="body" class="form-control"></input>
<div class="input-group-btn">
<button type="submit" class="btn btn-primary">Reply to Comment</button>
</div>
</div>
</form>
</div>
</div>
</div>
</div>
</div>
#endforeach
</div>
</div>
#stop
I did have someone make a suggestion of changing to:
Button
<button class="btn btn btn-primary" class="showhidereply" data-id="{{ $comment->id }}">
<span class="fa fa-reply"></span>
</button>
Form
<form method="POST" action="/forum/{{ $post->id }}/comments/{{ $comment->id }}/newresponse" id="replycomment-{{ $comment->id }}">
Script
<script>
$(document).ready(function(){
// change the selector to use a class
$(".showhidereply").click(function(){
// this will query for the clicked toggle
var $toggle = $(this);
// build the target form id
var id = "#replycomment-" + $toggle.data('id');
$( id ).toggle();
});
});
</script>
But that still doesn't work but the elements are all now unique.
Many Thanks!
Try using this,
<button class="btn btn btn-primary" data-id="{{ $comment->id }}" onclick="showHide('replycomment-{{ $comment->id }}');">
<span class="fa fa-reply"></span>
</button>
//javascript code
<script>
function showHide(id){
$("#"+id).toggle();
}
</script>
When I use the popover control in my modal the bindings do not work.
Here is the default content :
<form id="a" class="form-horizontal" data-bind="submit: SaveModal">
<div class="modal-body modal-content-form">
Default Content
</div>
<div class="modal-footer">
<button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
<input type="submit" class="btn btn-primary btn-modal-submit" value="Submit">
</div>
</form>
When I click my button
<button type="button" class="btn btn-info" data-toggle="modal" data-target="#modal" data-title="Information" btn-block'=""><i class="fa fa-print"></i>Quote Proposal</button>I get the new Content:
<form id="a" class="form-horizontal" data-bind="submit: SaveModal">
<div class="modal-body modal-content-form">
<div class="panel-group">
<div class="panel panel-default">
<div class="panel-heading">
<h4 class="panel-title">
<a data-toggle="collapse" href="#collapse001391ce-ebdb-4423-b525-40f97835fa53">Modal Controls</a>
</h4>
</div>
<div id="collapse001391ce-ebdb-4423-b525-40f97835fa53" class="panel-collapse collapse">
<div class="panel-body"><div class="row"><div class="col-sm-6">
<div class="form-group">
<label>Coverage Special</label>
<div class="input-group">
<span class="input-group-addon">$</span>
<input id="CoverageSpecial" name="CoverageSpecial" data-bind="value: CoverageSpecial" type="number" step="any" class="form-control control-font">
<span class="input-group-addon">
<a tabindex="0" data-toggle="popover" data-trigger="focus" data-placement="left" title="TextBox Numeric Help : FAQs" data-content="
This control is an html textbox of type (TextNumeric). The values
that are allowed are between a (Minimum) and a (Maximum)
integer. The (Precision) allowed will dictate the amount of
numbers after the decimal. It is (Required) and will
render a label with the (Name) value.
"><i class="fa fa-question-circle"></i></a>
</span>
</div>
<span class="help-block"></span>
</div>
</div></div></div>
<div class="panel-footer"></div>
</div>
</div>
</div></div>
<div class="modal-footer">
<button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
<input type="submit" class="btn btn-primary btn-modal-submit" value="Submit">
</div>
</form>
The problem is that knockout does not work if I dynamically append content. Why?
Knockout doesn't listen to changes made to the DOM. It processes the DOM tree once (after you call applyBindings) and creates event listeners and subscriptions to make sure stuff gets updated once needed. Some bindings, like the with binding, can re-apply bindings to parts of the DOM when needed.
Here's an example of a very basic way to force knockout to re-apply bindings:
We swap out parts of the DOM by using an html binding and an observable that holds the partial HTML
After each swap, we re-apply bindings to the inner part of the element that has the html binding: you cannot apply bindings to an element twice; the outer element is already bound to our initial vm
This example serves to show how knockout works, and isn't the best solution. Managing multiple binding contexts by hand can get messy. I'd suggest creating a custom binding that does this for you. Also, this solution only supports partial views that have one parent element.
var content1 = "<h1 data-bind='text: label1'>test</h1>";
var content2 = "<h2 data-bind='text: label2'>test</h2>";
var partialContent = ko.observable(null);
var reapplyBindingsToPartial = function() {
var partialVM = {
label1: "Heading 1",
label2: "Heading 2"
};
var partialElement = document.querySelector(".js-partialView").firstChild;
ko.applyBindings(partialVM, partialElement);
};
var swap = function() {
if (partialContent() === content1) {
partialContent(content2)
} else {
partialContent(content1);
}
// By now, the `html` binding was re-evaluated
reapplyBindingsToPartial();
};
var vm = {
partialContent: partialContent,
swap: swap
};
ko.applyBindings(vm);
swap();
<script src="https://cdnjs.cloudflare.com/ajax/libs/knockout/3.2.0/knockout-min.js"></script>
<div class="js-partialView" data-bind="html: partialContent"></div>
<button data-bind="click: swap">
swap
</button>
The following is the form created via php.
<form method="POST" action="http://localhost:8000/resources/11" accept-charset="UTF-8">
<label for="tag">Tagname</label>
<input class="form-control" id="tags" name="tagname" type="text">
</div>
<div id="tagnames" class="control-group clearfix">
<div class="tag-wrapper pull-left">
<button data-original-title='This is about quantum description.' data- placement="top" data-toggle="tooltip" class="btn btn-default tag_tooltip" type="button">
<span class="tagname">
quantum <i class='fa fa-times cancel'></i>
</span>
</button>
</div>
<div class="tag-wrapper pull-left">
<button data-original-title='This is about kids!' data-placement="top" data- toggle="tooltip" class="btn btn-default tag_tooltip" type="button">
<span class="tagname">
kids <i class='fa fa-times cancel'></i>
</span>
</button>
</div>
<input id="tag_ids" name="tag_ids" type="hidden" value="4,5">
</div>
<div id="tagname"></div>
<button type="submit" class="btn btn-primary submit_button">
<span class="fa fa-pencil-square-o"></span>
Update
</button>
<a class="btn btn-default" href="http://localhost:8000/resources">Cancel</a>
</form>
I want to alert(4) or alert(5) whichever corresponding tagname I click on.And I should be able to remove that id from the value.
Can anyone please help me?
I been scratching for two days for this problem.
I would suggest you to do this way by splitting into arrays and get the index:
$('.tag_tooltip .fa-times').on('click', function(){
var o = $('#tag_ids').val().split(','), // creates an array
idx = $(this).closest('.tag-wrapper').index(), // get the index of closest parent
value = o.splice(idx, 1); // remove the value
$('#tag_ids').val(value); // apply the new values
alert($('#tag_ids').val());
});