I'm doing an ngfor on returning my API to a table, and I need to hide/show a line of details from my table, but that line is outside my ngfor, so I can't bind my ngfor data.
Can you help me? Is there a way to do this?
I thought about using an ng-container but I didn't understand it very well.
My Component:
export class MachinesComponent implements OnInit, OnDestroy {
constructor(private machine: MachineService) { }
public isMenuCollapsed = true;
public machines: any[] = [];
private alive: boolean = true;
ngOnInit(): void {
this.machine.getMachines()
.takeWhile(() => this.alive)
.subscribe((machine) => this.machines = machine['servers']);
}
}
My Html code:
<section class="main-content" *ngIf="machines.length >0">
<table class="table">
<thead>
<tr>
<th>Machine</th>
<th>Status</th>
<th>Disk</th>
<th>RAM</th>
<th>VCPU</th>
<th scope="col">Action</th>
</tr>
</thead>
<tbody>
<tr *ngFor="let machine of machines">
<td (click)="isMenuCollapsed = !isMenuCollapsed">
<div class="user-info">
<div class="user-info__img">
<img src="./assets/img/cloud2.svg" alt="Usuário Img">
</div>
<div class="user-info__basic">
<h5 class="mb-0">{{machine.name}}</h5>
</div>
</div>
</td>
<td (click)="isMenuCollapsed = !isMenuCollapsed">
<span class="active-circle bg-success"></span> Active
</td>
<td (click)="isMenuCollapsed = !isMenuCollapsed">{{machine?.flavor?.disk}} GB</td>
<td (click)="isMenuCollapsed = !isMenuCollapsed">{{machine?.flavor?.ram}} GB</td>
<td (click)="isMenuCollapsed = !isMenuCollapsed">{{machine?.flavor?.vcpus}}x 2.8Mbps</td>
<td >
<button type="button" class="btn btn-primary mr-2" ngbTooltip="Open"><i class="fas fa-external-link-alt"></i></button>
<button type="button" class="btn btn-primary mr-2" ngbTooltip="Detail"><i class="far fa-eye"></i></button>
<button type="button" class="btn btn-primary mr-2" ngbTooltip="Detail"><i class="fas fa-edit"></i></button>
<button type="button" class="btn btn-danger" ngbTooltip="Delete"><i class="far fa-trash-alt"></i></button>
</td>
</tr>
<!-- I need the ngfor data inside this TR line collapse -->
<tr class="collapse cell-1 row-child" [ngbCollapse]="isMenuCollapsed">
<td (click)="isMenuCollapsed = true" class="text-center"><i class="fa fa-angle-up"></i></td>
<td>Product </td>
<td>iTelefone SX with ratina display</td>
<td>QTY</td>
<td>2</td>
<td>2</td>
</tr>
</tbody>
</table>
</section>
If I understand correctly, you want to show clicked item in the last table row. Here is the solution
Component:
export class MachinesComponent implements OnInit, OnDestroy {
// Convention is to put properties before the constructor
public machines: any[] = [];
private alive: boolean = true;
// This property is added
public selectedMachine: any;
constructor(private machine: MachineService) { }
ngOnInit(): void {
this.machine.getMachines()
.takeWhile(() => this.alive)
.subscribe((machine) => this.machines = machine['servers']);
}
}
Html code:
<section class="main-content" *ngIf="machines.length >0">
<table class="table">
<thead>
<tr>
<th>Machine</th>
<th>Status</th>
<th>Disk</th>
<th>RAM</th>
<th>VCPU</th>
<th scope="col">Action</th>
</tr>
</thead>
<tbody>
<tr *ngFor="let machine of machines">
<td (click)="selectedMachine = machine">
<div class="user-info">
<div class="user-info__img">
<img src="./assets/img/cloud2.svg" alt="Usuário Img">
</div>
<div class="user-info__basic">
<h5 class="mb-0">{{machine.name}}</h5>
</div>
</div>
</td>
<td (click)="selectedMachine = machine">
<span class="active-circle bg-success"></span> Active
</td>
<td (click)="selectedMachine = machine">{{machine?.flavor?.disk}} GB</td>
<td (click)="selectedMachine = machine">{{machine?.flavor?.ram}} GB</td>
<td (click)="selectedMachine = machine">{{machine?.flavor?.vcpus}}x 2.8Mbps</td>
<td >
<button type="button" class="btn btn-primary mr-2" ngbTooltip="Open"><i class="fas fa-external-link-alt"></i></button>
<button type="button" class="btn btn-primary mr-2" ngbTooltip="Detail"><i class="far fa-eye"></i></button>
<button type="button" class="btn btn-primary mr-2" ngbTooltip="Detail"><i class="fas fa-edit"></i></button>
<button type="button" class="btn btn-danger" ngbTooltip="Delete"><i class="far fa-trash-alt"></i></button>
</td>
</tr>
<!-- I need the ngfor data inside this TR line collapse -->
<tr class="collapse cell-1 row-child" [ngbCollapse]="!selectedMachine">
<td (click)="selectedMachine = null" class="text-center"><i class="fa fa-angle-up"></i></td>
<td>Product </td>
<td>iTelefone SX with ratina display</td>
<td>QTY</td>
<td>2</td>
<td>2</td>
</tr>
</tbody>
</table>
</section>
Related
I'm trying to push some numbers that are outputted onto my table from my database to an array so I can get the sum of those numbers and then compare them to a different set of data. However, I only want to add numbers where the previous <td> contains text 'implementation'. So for example, in this HTML output I'm interested in the <td> with class sumCosts, but I only want to add the numbers where the first <td>, with the class costPhase, has text of 'implementation'. If you look at the last <tr>, the <td> with class costPhase contains text 'annual'. I want to omit that specific table data, where the number is 313, from my array.
<table class="table text-light">
<thead>
<tr class="text-end">
<th class="text-start" scope="col">Implementation or Annual</th>
<th class="text-start" scope="col">Category</th>
<th scope="col">Cost ($)</th>
<th scope="col">Hours</th>
<th scope="col">Edit</th>
<th scope="col">Delete</th>
</tr>
</thead>
<tbody>
<tr class="text-end">
***<td class="text-start costPhase">implementation</td>***
<td class="text-start">emo</td>
***<td class="text-end sumCosts commas">4,091</td>***
<td class="text-end">85</td>
<td>
<a href="/find/costs_hours/1">
<button id="1" type="button" class="btn btn-warning getId"><i class="fas fa-edit"></i></button>
</a>
</td>
<td>
<a class="deleteId" href="/delete/costs_hours/1">
<button type="button" class="btn btn-danger"><i class="fas fa-trash-alt"></i></button>
</a>
</td>
</tr>
<tr class="text-end">
***<td class="text-start costPhase">implementation</td>***
<td class="text-start">analysts</td>
***<td class="text-end sumCosts commas">6,282</td>***
<td class="text-end">130.5</td>
<td>
<a href="/find/costs_hours/2">
<button id="2" type="button" class="btn btn-warning getId"><i class="fas fa-edit"></i></button>
</a>
</td>
<td>
<a class="deleteId" href="/delete/costs_hours/2">
<button type="button" class="btn btn-danger"><i class="fas fa-trash-alt"></i></button>
</a>
</td>
</tr>
<tr class="text-end">
***<td class="text-start costPhase">implementation</td>***
<td class="text-start">maintenance</td>
***<td class="text-end sumCosts commas">2,873</td>***
<td class="text-end">72.5</td>
<td>
<a href="/find/costs_hours/3">
<button id="3" type="button" class="btn btn-warning getId"><i class="fas fa-edit"></i></button>
</a>
</td>
<td>
<a class="deleteId" href="/delete/costs_hours/3">
<button type="button" class="btn btn-danger"><i class="fas fa-trash-alt"></i></button>
</a>
</td>
</tr>
<tr class="text-end">
***<td class="text-start costPhase">implementation</td>***
<td class="text-start">materials</td>
***<td class="text-end sumCosts commas">1,185</td>***
<td class="text-end"></td>
<td>
<a href="/find/costs_hours/4">
<button id="4" type="button" class="btn btn-warning getId"><i class="fas fa-edit"></i></button>
</a>
</td>
<td>
<a class="deleteId" href="/delete/costs_hours/4">
<button type="button" class="btn btn-danger"><i class="fas fa-trash-alt"></i></button>
</a>
</td>
</tr>
<tr class="text-end">
***<td class="text-start costPhase">annual</td>***
<td class="text-start">emo</td>
***<td class="text-end sumCosts commas">313</td>***
<td class="text-end"></td>
<td>
<a href="/find/costs_hours/5">
<button id="5" type="button" class="btn btn-warning getId"><i class="fas fa-edit"></i></button>
</a>
</td>
<td>
<a class="deleteId" href="/delete/costs_hours/5">
<button type="button" class="btn btn-danger"><i class="fas fa-trash-alt"></i></button>
</a>
</td>
</tr>
</tbody>
</table>
This is my current function set up. Right now it grabs all the values with class sumCosts
let costsArray = [];
$(".sumCosts").each(function () {
let values = parseInt($(this).text().replace(/,/g, ''));
costsArray.push(values);
});
console.log(costsArray)
This is what is logged to the console. (trying to omit 313)
(5) [4091, 6282, 2873, 1185, 313]
0: 4091
1: 6282
2: 2873
3: 1185
4: 313
length: 5
__proto__: Array(0)
I've tried using an if block with the selector :contains and costPhase.text() === 'implementation'
but neither of these seem to work. The .text() method logs an empty array and the :contains selector logs the same output as above from the original function.
if ($('.costPhase').text() === 'implementation') {
$(".sumCosts").each(function () {
let values = parseInt($(this).text().replace(/,/g, ''));
costsArray.push(values);
});
}
if ($('.costPhase:contains("implementation")')) {
$(".sumCosts").each(function () {
let values = parseInt($(this).text().replace(/,/g, ''));
costsArray.push(values);
});
}
If anyone has any advice on how to achieve this, it would be greatly appreciated! Thanks!
To build the array you can use map() to iterate through all the .costPhase elements which contain the word implementation. From there you can retrieve the sibling .sumCosts and add its value to the array.
To get the total of the values in the resulting array you can use reduce().
Try this:
let values = $('.costPhase:contains("implementation")').map((i, el) => parseInt($(el).siblings('.sumCosts').text().trim().replace(/,/g, ''), 10)).get();
let total = values.reduce((a, b) => a + b, 0);
console.log(values);
console.log(total);
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<table class="table text-light">
<thead>
<tr class="text-end">
<th class="text-start" scope="col">Implementation or Annual</th>
<th class="text-start" scope="col">Category</th>
<th scope="col">Cost ($)</th>
<th scope="col">Hours</th>
<th scope="col">Edit</th>
<th scope="col">Delete</th>
</tr>
</thead>
<tbody>
<tr class="text-end">
<td class="text-start costPhase">implementation</td>
<td class="text-start">emo</td>
<td class="text-end sumCosts commas">4,091</td>
<td class="text-end">85</td>
<td>
<a href="/find/costs_hours/1">
<button id="1" type="button" class="btn btn-warning getId"><i class="fas fa-edit"></i></button>
</a>
</td>
<td>
<a class="deleteId" href="/delete/costs_hours/1">
<button type="button" class="btn btn-danger"><i class="fas fa-trash-alt"></i></button>
</a>
</td>
</tr>
<tr class="text-end">
<td class="text-start costPhase">implementation</td>
<td class="text-start">analysts</td>
<td class="text-end sumCosts commas">6,282</td>
<td class="text-end">130.5</td>
<td>
<a href="/find/costs_hours/2">
<button id="2" type="button" class="btn btn-warning getId"><i class="fas fa-edit"></i></button>
</a>
</td>
<td>
<a class="deleteId" href="/delete/costs_hours/2">
<button type="button" class="btn btn-danger"><i class="fas fa-trash-alt"></i></button>
</a>
</td>
</tr>
<tr class="text-end">
<td class="text-start costPhase">implementation</td>
<td class="text-start">maintenance</td>
<td class="text-end sumCosts commas">2,873</td>
<td class="text-end">72.5</td>
<td>
<a href="/find/costs_hours/3">
<button id="3" type="button" class="btn btn-warning getId"><i class="fas fa-edit"></i></button>
</a>
</td>
<td>
<a class="deleteId" href="/delete/costs_hours/3">
<button type="button" class="btn btn-danger"><i class="fas fa-trash-alt"></i></button>
</a>
</td>
</tr>
<tr class="text-end">
<td class="text-start costPhase">implementation</td>
<td class="text-start">materials</td>
<td class="text-end sumCosts commas">1,185</td>
<td class="text-end"></td>
<td>
<a href="/find/costs_hours/4">
<button id="4" type="button" class="btn btn-warning getId"><i class="fas fa-edit"></i></button>
</a>
</td>
<td>
<a class="deleteId" href="/delete/costs_hours/4">
<button type="button" class="btn btn-danger"><i class="fas fa-trash-alt"></i></button>
</a>
</td>
</tr>
<tr class="text-end">
<td class="text-start costPhase">annual</td>
<td class="text-start">emo</td>
<td class="text-end sumCosts commas">313</td>
<td class="text-end"></td>
<td>
<a href="/find/costs_hours/5">
<button id="5" type="button" class="btn btn-warning getId"><i class="fas fa-edit"></i></button>
</a>
</td>
<td>
<a class="deleteId" href="/delete/costs_hours/5">
<button type="button" class="btn btn-danger"><i class="fas fa-trash-alt"></i></button>
</a>
</td>
</tr>
</tbody>
</table>
I am creating an application, where when clicking on the TR of my table, I need the line to be expanded to show the details.
However, when doing this, all the lines expand showing the data of the line that was clicked as in the result of the image below.
can you help me?
Image row expanded result:
https://imgur.com/a/NmCiV9Q
My code:
<tbody>
<ng-container *ngFor="let machine of machines">
<tr (click)="selectedMachine = machine">
<td>
<div class="user-info">
<div class="user-info__img">
<img src="./assets/img/cloud2.svg" alt="Usuário Img">
</div>
<div class="user-info__basic">
<h5 class="mb-0">{{machine.name}}</h5>
</div>
</div>
</td>
<td (click)="selectedMachine = machine">
<span class="active-circle bg-success"></span> Status
</td>
<td (click)="selectedMachine = machine">{{machine?.flavor?.disk}} GB</td>
<td (click)="selectedMachine = machine">{{machine?.flavor?.ram}} GB</td>
<td (click)="selectedMachine = machine">{{machine?.flavor?.vcpus}}x 2.8Mbps</td>
<td>
<button type="button" class="btn btn-primary mr-2" ngbTooltip="Open" (click)="openMachine(machine.id)"><i class="fas fa-external-link-alt"></i></button>
<button type="button" class="btn btn-primary mr-2" ngbTooltip="Detail"><i class="fas fa-edit"></i></button>
<button type="button" class="btn btn-danger" ngbTooltip="Delete"><i class="far fa-trash-alt"></i></button>
</td>
</tr>
<ng-container *ngIf="selectedMachine">
<tr [ngbCollapse]="!selectedMachine">
<td (click)="selectedMachine = null" class="text-center"><i class="fa fa-angle-up"></i></td>
<td>hello</td>
<td>{{selectedMachine?.flavor?.swap}}</td>
<td>{{selectedMachine?.flavor?.id}}</td>
<td>2</td>
<td>2</td>
</tr>
</ng-container>
</ng-container>
</tbody>
My Component:
export class MachinesComponent implements OnInit, OnDestroy {
constructor(private machine: MachineService) { }
public selectedMachine: any;
public machines: any[] = [];
}
<ng-container *ngIf="selectedMachine"> is placed inside the means <ng-container *ngFor="let machine of machines">. You can read it as for every machine show the selectedMachine container whenever item is selected. I feel that what you want is:
<tbody>
<ng-container *ngFor="let machine of machines">
...
<ng-container *ngIf="selectedMachine === machine">
<tr [ngbCollapse]="!selectedMachine">
<td (click)="selectedMachine = null" class="text-center"><i class="fa fa-angle-up"></i></td>
<td>hello</td>
<td>{{selectedMachine?.flavor?.swap}}</td>
<td>{{selectedMachine?.flavor?.id}}</td>
<td>2</td>
<td>2</td>
</tr>
</ng-container>
</ng-container>
</tbody>
it will show the details of the selected machine only next to this machine.
I have worked with angularjs before but for some reason I cannot seem to get it to iterate through my array.
If I look in browser's console I can see that its not empty
Here is my code.
AngularJS
$scope.Clients = [];
$scope.LoadClients = function () {
$.get('/Client/GetClientList').then((d) => {
angular.copy(d.results, $scope.Clients);
console.log($scope.Clients);
$("#clientTable").DataTable();
});
};
HTML
<table class="table table-bordered" id="clientTable" width="100%" cellspacing="0">
<thead>
<tr>
<th>Name</th>
<th>Active</th>
<th>Nr. Branches</th>
<th></th>
</tr>
</thead>
<tbody>
<tr ng-repeat="client in Clients">
<td ng-bind="client.Name"></td>
<td class="text-center" ng-bind="client.Active"></td>
<td class="text-center" ng-bind="client.Branches.length" ng-click="ViewBranches($index)"></td>
<td class="text-center">
<div class="btn-group" role="group" aria-label="">
<button type="button" class="btn btn-primary btn-xs" ng-click="ViewClient($index)">
<span class="fa fa-eye"></span>
</button>
<button type="button" class="btn btn-warning btn-xs" ng-click="ViewBranches($index)">
<span class="fa fa-list"></span>
</button>
<button type="button" class="btn btn-danger btn-xs" ng-click="DeleteClient($index)">
<span class="fa fa-trash"></span>
</button>
</div>
</td>
</tr>
</tbody>
</table>
I have created with JQuery a table where I can add a certain text by pressing a button.
As you can see Product 2 and Product 3 can only be added once. Product 4 can be added several times. All text that is inserted can also be deleted by pressing the x-button.
$(".btn.btn-primary.btn-sm").on("click", this.ourClickDispatcher.bind(this))
$("#tableProd").on("click", ".btn.btn-danger.btn-sm.deleteMe", this.deleteRow.bind(this))
function deleteRow(e) {
let deleteBtn = $(e.target).closest(".deleteMe");
deleteBtn.closest('tr').remove()
}
function ourClickDispatcher(e) {
let targetButton = $(e.target).closest(".btn.btn-primary.btn-sm")
let targetButtonParent = targetButton[0].parentElement.parentElement
targetButtonParent.insertAdjacentHTML('afterend', `
<tr>
<td></td>
<td>
<img src="" alt="" height="42" width="42">
<a href="">
Test Product2
</a>
</td>
<td class="deleteMe">
<button type="button" class="btn btn-danger btn-sm deleteMe">x</button>
</td>
</tr>
`)
if (targetButton.hasClass('product3') || targetButton.hasClass('product2')) {
targetButton.attr("disabled", true);
}
}
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet" />
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<table id="tableProd" style="float: left;" class="table table-bordered">
<tbody>
<tr>
<td>Product 2</td>
<td>
<button type="button" data-exists="product2" class="btn btn-primary btn-sm product2">
Add Product 2
</button>
</td>
</tr>
<tr>
<td>Product 3</td>
<td>
<button type="button" data-exists="product3" class="btn btn-primary btn-sm product3">
Add Product 3
</button>
</td>
</tr>
<tr>
<td>Product 4</td>
<td>
<button type="button" data-exists="product4" class="btn btn-primary btn-sm product4">
Add Product 4
</td>
</tr>
</tbody>
</table>
My problem is that if I delete all rows below a disabled button I cannot add any new rows again. This case is shown in the picture below:
Any suggestions how to enable the button if all rows below have been deleted?
I appreciate your replies!
I added you one new function to your javascript
function enableButton(elemId) {
console.log(document.getElementById(elemId));
if (!document.getElementById(elemId)) {
var str = elemId.split('_');
var button = $('#'+str[1]);
$('#'+str[1]).removeAttr('disabled');
}
}
and i also set ids on your html buttons
$(".btn.btn-primary.btn-sm").on("click", this.ourClickDispatcher.bind(this))
$("#tableProd").on("click", ".btn.btn-danger.btn-sm.deleteMe", this.deleteRow.bind(this))
function deleteRow(e) {
let deleteBtn = $(e.target).closest(".deleteMe");
let itemId = e.target.getAttribute('id');
deleteBtn.closest('tr').remove();
enableButton(itemId);
}
function enableButton(elemId) {
if (!document.getElementById(elemId)) {
var str = elemId.split('_');
var button = $('#'+str[1]);
$('#'+str[1]).removeAttr('disabled');
}
}
function ourClickDispatcher(e) {
let targetButton = $(e.target).closest(".btn.btn-primary.btn-sm");
let targetButtonParent = targetButton[0].parentElement.parentElement;
var elemId = 'item_'+e.target.getAttribute('id');
targetButtonParent.insertAdjacentHTML('afterend', `
<tr>
<td></td>
<td>
<img src="" alt="" height="42" width="42">
<a href="">
Test Product2
</a>
</td>
<td class="deleteMe">
<button id='`+elemId+`' type="button" class="btn btn-danger btn-sm deleteMe">x</button>
</td>
</tr>
`)
if (targetButton.hasClass('product3') || targetButton.hasClass('product2')) {
targetButton.attr("disabled", true);
}
}
<!DOCTYPE html>
<html>
<head>
<title></title>
</head>
<body>
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet" />
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<table id="tableProd" style="float: left;" class="table table-bordered">
<tbody>
<tr>
<td>Product 2</td>
<td>
<button type="button" id='btn2' data-exists="product2" class="btn btn-primary btn-sm product2">
Add Product 2
</button>
</td>
</tr>
<tr>
<td>Product 3</td>
<td>
<button type="button" id='btn3' data-exists="product3" class="btn btn-primary btn-sm product3">
Add Product 3
</button>
</td>
</tr>
<tr>
<td>Product 4</td>
<td>
<button type="button" id='btn4' data-exists="product4" class="btn btn-primary btn-sm product4">
Add Product 4
</button>
</td>
</tr>
</tbody>
</table>
</body>
</html>
Just add $(".btn.btn-primary.btn-sm").attr("disabled", false); at the end of deleteRow method.
$(".btn.btn-primary.btn-sm").on("click", this.ourClickDispatcher.bind(this))
$("#tableProd").on("click", ".btn.btn-danger.btn-sm.deleteMe", this.deleteRow.bind(this))
function deleteRow(e) {
let deleteBtn = $(e.target).closest(".deleteMe");
deleteBtn.closest('tr').remove();
$(".btn.btn-primary.btn-sm").attr("disabled", false);
}
function ourClickDispatcher(e) {
let targetButton = $(e.target).closest(".btn.btn-primary.btn-sm")
let targetButtonParent = targetButton[0].parentElement.parentElement
targetButtonParent.insertAdjacentHTML('afterend', `
<tr>
<td></td>
<td>
<img src="" alt="" height="42" width="42">
<a href="">
Test Product2
</a>
</td>
<td class="deleteMe">
<button type="button" class="btn btn-danger btn-sm deleteMe">x</button>
</td>
</tr>
`)
if (targetButton.hasClass('product3') || targetButton.hasClass('product2')) {
targetButton.attr("disabled", true);
}
}
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet" />
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<table id="tableProd" style="float: left;" class="table table-bordered">
<tbody>
<tr>
<td>Product 2</td>
<td>
<button type="button" data-exists="product2" class="btn btn-primary btn-sm product2">
Add Product 2
</button>
</td>
</tr>
<tr>
<td>Product 3</td>
<td>
<button type="button" data-exists="product3" class="btn btn-primary btn-sm product3">
Add Product 3
</button>
</td>
</tr>
<tr>
<td>Product 4</td>
<td>
<button type="button" data-exists="product4" class="btn btn-primary btn-sm product4">
Add Product 4
</td>
</tr>
</tbody>
</table>
I am trying to achieve an expand and collapse row for ng-table, basically what I want is if you click on row it expands with more detail.But currently all the rows get expanded on click. Does anyone know how to achieve this?
Any help appreciated thanks
<table ng-table="tableParams" class="table table-striped">
<tr ng-repeat-start="ticket in ng">
<td data-title="'Id'">{{ticket.requestId}}</td>
<td style="width:60%;" data-title="'Subject'" >{{ticket.subject}}</td>
<td data-title="'State'"><span ng-class="ticket.state+'Color'">{{ticket.state}}</span></td>
<td data-title="'Priority'">{{ticket.priority}}</td>
<td >
<a ui-sref="app.detail({id: ticket.requestId})" class="btn btn-transparent btn-xs" tooltip-placement="top" tooltip="Edit"><i class="fa fa-pencil"></i></a>
<!-- <a class="btn btn-transparent btn-xs tooltips" tooltip-placement="top" tooltip="Expand" ng-click="toggleDetail($index);lastComment(ticket.requestId)"><i class="fa" >+/-</i></a>-->
<button ng-if="user.expanded" ng-click="user.expanded = false">-</button>
<button ng-if="!user.expanded" ng-click="user.expanded = true">+</button>
</td>
</tr>
<tr ng-if="user.expanded" ng-repeat-end="" >
<td colspan="8" >Test</td>
</tr>
</table>
You have to put your variable expanded for your line instead of a general var. It means that it won't be user.expanded but it have to be ticket.expanded
<table ng-table="tableParams" class="table table-striped">
<tr ng-repeat-start="ticket in ng">
<td data-title="'Id'">{{ticket.requestId}}</td>
<td style="width:60%;" data-title="'Subject'" >{{ticket.subject}}</td>
<td data-title="'State'"><span ng-class="ticket.state+'Color'">{{ticket.state}}</span></td>
<td data-title="'Priority'">{{ticket.priority}}</td>
<td >
<a ui-sref="app.detail({id: ticket.requestId})" class="btn btn-transparent btn-xs" tooltip-placement="top" tooltip="Edit"><i class="fa fa-pencil"></i></a>
<!-- <a class="btn btn-transparent btn-xs tooltips" tooltip-placement="top" tooltip="Expand" ng-click="toggleDetail($index);lastComment(ticket.requestId)"><i class="fa" >+/-</i></a>-->
<button ng-if="ticket.expanded" ng-click="ticket.expanded = false">-</button>
<button ng-if="!ticket.expanded" ng-click="ticket.expanded = true">+</button>
</td>
</tr>
<tr ng-if="ticket.expanded" ng-repeat-end="" >
<td colspan="8" >Test</td>
</tr>
</table>
Working Fiddle