Using a modal as template to edit/delete - php

Question

I have some rows shown in a table (each one is a row of the related model database table). For each row I show a button that shows a modal asking for confirmation to delete it.
[https://i.stack.imgur.com/tSquD.png][1]
[https://i.stack.imgur.com/gGhSO.png][2]
The modal code is a blade template.
For a table with a single row, i have no problem. I can pass the id as variable to the modal. But i dont know how to send the selected one (logically, its including the modal with the last value of the $subnet var).
What would be the correct way to achieve this?
...
#foreach($subnets as $subnet)
<tr>
<td>{{$subnet->name}}</td>
<td><button type="button" class="btn-xs btn-primary">Edit</button><button type="button" class="btn-xs btn-primary" data-toggle="modal" data-target="#deleteSubnet">Delete</button></td>
</tr>
#endforeach
#include('inc.modals.modal_deleteSubnet',['subnet' => $subnet])
...
<div class="modal fade" id="deleteSubnet" tabindex="-1" role="dialog" aria-labelledby="deleteSubnetLabel">
<div class="modal-dialog" role="document">
<div class="modal-content">
<div class="modal-header">
<h4 class="modal-title" id="deleteSubnetLabel">Delete subnet</h4>
<button type="button" class="close" data-dismiss="modal" aria-label="Close">
<span aria-hidden="true">×</span></button>
</div>
<div class="modal-body">
<form action="/subnets/{{$subnet->id}}" method="POST">
#csrf
#method('DELETE')
<p>Are you sure you want to delete this subnet ({{$subnet->name}})?<p>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-default" data-dismiss="modal">Cancel</button>
<span class="pull-right">
<input class="btn btn-primary" type="submit" value="Delete">
</span>
</form>
</div>
</div>
</div>
</div>
[1]: https://i.stack.imgur.com/tSquD.png
[2]: https://i.stack.imgur.com/gGhSO.png

Answer 1

In your form add a bind id
#foreach($subnets as $subnet)
<tr>
<td>{{$subnet->name}}</td>
<td>
<button type="button" class="btn-xs btn-primary" data-id="{{$subnet->id}}">Edit</button>
<button type="button" class="btn-xs btn-primary" data-id="{{$subnet->id}}" data-toggle="modal" data-target="#deleteSubnet">Delete</button>
</td>
</tr>
#endforeach
Add a "id" in your form to get in jquery. <form method="POST id="formId">
$(document).ready(function () {
// you can add a better validation to button like a ID or class
$("button").each(function () {
$(this).onClick(function () {
var action = "/subnets/" + $(this).data().id;
$("#formId").attr("action", action);
});
});
});

Answer 2

You might wanna check this section on Bootstrap's website.
In your case this could be translated to:
Add data-id="{{ $subnet->id }}" to your button.
<button type="button" class="btn-xs btn-primary">Edit</button><button type="button" class="btn-xs btn-primary" data-toggle="modal" data-target="#deleteSubnet" data-id="{{ $subnet->id }}">Delete</button>
Add this jQuery snippet.
$('#deleteSubnet').on('show.bs.modal', function (event) {
var button = $(event.relatedTarget)
var id = button.data('id')
var modal = $(this)
modal.find('form').attr('action', '/subnets/' + id)
})

Answer 3

Without any javascript workarounds:
<button ... data-target="#deleteSubnet-{{ $subnet->id }}">Delete</button>
....
<div class="modal fade" id="deleteSubnet-{{ $subnet->id }}" ... >
....
</div>
Should work fine

Answer 4

<div class="modal fade" id="AddEditModal" role="dialog" ng-show="showEditModal">
<div class="modal-dialog">
<!-- Modal content-->
<div class="modal-content">
<div class="modal-header">
<button aria-hidden="true" data-dismiss="modal" class="close" type="button" ng-click="loadDetails()">
×
</button>
<h4 class="modal-title" ng-show="newType">Employee - New</h4>
<h4 class="modal-title" ng-hide="newType">Employee - Edit</h4>
</div>
<form class="form-horizontal" name="employeeForm" ng-submit="saveEmployee(detail,employeeForm.$valid)">
<div class="modal-body">
<p>
<div ng-repeat="error in errors">
<div class="alert alert-danger">
<button class="close" data-dismiss="alert">× </button>
<i class="fa fa-times-circle"></i>
{{error}}
</div>
</div>
</p>
<div class="row">
<div class="form-group required" ng-class="{ 'has-error' : employeeForm.EmpCode.$invalid && !employeeForm.EmpCode.$pristine }">
<label class="col-sm-4 control-label" for="EmpCode"><b>Employee Code:</b> </label>
<div class="col-sm-6">
<input class="form-control" type="text" name="EmpCode" ng-model="detail.EmpCode" required>
<p ng-show="employeeForm.EmpCode.$invalid && !employeeForm.EmpCode.$pristine" class="help-block">Employee is required.</p>
</div>
</div>
<div class="form-group required" ng-class="{ 'has-error' : employeeForm.FirstName.$invalid && !employeeForm.FirstName.$pristine }">
<label class="col-sm-4 control-label" for="FirstName"><b>First Name :</b> </label>
<div class="col-sm-6">
<input class="form-control" type="text" name="FirstName" ng-model="detail.FirstName" required>
<p ng-show="employeeForm.FirstName.$invalid && !employeeForm.FirstName.$pristine" class="help-block">First Name is required.</p>
</div>
</div>
<div class="form-group required" ng-class="{ 'has-error' : employeeForm.LastName.$invalid && !employeeForm.LastName.$pristine }">
<label class="col-sm-4 control-label" for="LastName"><b>Last Name :</b> </label>
<div class="col-sm-6">
<input class="form-control" type="text" name="LastName" ng-model="detail.LastName" required>
<p ng-show="employeeForm.LastName.$invalid && !employeeForm.LastName.$pristine" class="help-block">Last Name is required.</p>
</div>
</div>
</div>
</div>
<div class="modal-footer">
<button class="btn btn-success" type="submit" ng-show="newType" ng-disabled="employeeForm.$invalid">
<i class="fa fa-save"></i>
Save
</button>
<button class="btn btn-success" type="submit" ng-hide="newType" ng-disabled="employeeForm.$invalid">
<i class="fa fa-save"></i>
Save Changes
</button>
<button type="button" class="btn btn-default" data-dismiss="modal" ng-click="removeFormDetails()"><i class="fa clip-close-3"></i>Close</button>
</div>
</form>
</div>
</div>
</div>
<!--Delete Section-->
<div class="modal fade" id="deleteModal" role="dialog" ng-show="showDeleteModal">
<div class="modal-dialog">
<!-- Modal content-->
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal">×</button>
<h4 class="modal-title">Delete</h4>
</div>
<div class="modal-body">
<p>Do you really want to delete this User?</p>
</div>
<div class="modal-footer">
<button class="btn btn-bricky" type="button" ng-click="deleteEmployee(detail)">
<i class="fa fa-trash-o"></i>
Delete
</button>
<button class="btn btn-green" data-dismiss="modal" type="button" ng-click="removeFormDetails()">
<i class="fa clip-close-3"></i>
Close
</button>
</div>
</div>
</div>
</div>