Why my second row gaves me same values from my first row when i selected value in my list?
all okay when the second row added it gaves me some same val its weird though. cause when i tried to input some value its okay.
HTML
<form [formGroup]="Form">
<div formArrayName="ItemRec">
<table>
<thead>
<tr>
<th>FORM</th>
</tr>
</thead>
<tbody>
<tr *ngFor="let ItemRec of ItemRec.controls; let i = index;"
[formGroupName]="i">
<td (click)="removeRow(i)" style="width:100px" align="center">
<i class="fa fa-trash fa-2x"></i></td>
<td>
<input style="width:200px" class="form-control"
formControlName="dr" ngModel={{transactionCode}}>
</td>
</tr>
</tbody>
</table>
</form>
.TS
this.Form = this.fb.group({
Id:['0'],
ItemRec: this.fb.array([this.CreateItemRec()])
})
}
CreateItemRec(): FormGroup {
return this.fb.group({
id:[0],
dr: new FormControl('',Validators.required),
})
}
get ItemRec(): FormArray {
return <FormArray>this.Form.get('ItemRec') as
FormArray
}
addRow(): void {
this.ItemRec?.push(this.CreateItemRec());
The list of my value is in the modal inside of that is mat table.
formControlName="dr" ngModel={{transactionCode}}
You are mixing template driven forms with reactive forms. That can have unexpected behavior. Kindly remove the ngModel.
I guess it is set as default value for every field created by ngFor. If it is supposed to be the default value, set it at form creation.
CreateItemRec(): FormGroup {
return this.fb.group({
id:[0],
dr: new FormControl(this.transactionCode, Validators.required),
})
}
Related
I have AngularJS table with CRUD operations and sortable header. When I add the new row to table the lines are jumping and the table is getting sorted while in edit mode.
I want to stop sorting while in the edit mode and should sort only after saving the new row. I searched online for fixing this issue but nothing helped yet.
Here is the HTML file:
<thead>
<tr>
<td><input type="text" ng-model="main.search.Data1" id="myInput" placeholder="search for Data1..."/></td>
<td><input type="text" ng-model="main.search.Data2" id="myInput" placeholder="search for Data2..."/></td>
</tr>
<tr class="table_header" style="background-color: blue;">
<th><a href="#" ng-click="orderByField='data1'; reverseSort = !reverseSort"> Data1 <span ng-show ="!reverseSort">^</span><span ng-show="reverseSort">v</span></th>
<th><a href="#" ng-click="orderByField='data2'; reverseSort = !reverseSort"> Data2</th>
</tr>
</thead>
<tbody>
<tr ng-repeat=" code in main.Table | orderBy: Predicate | orderByField:reverseSort | filter:main.search"></tr>
<script type="text/ng-template" id="dispay">
<td>{{code.data1}}</td>
<td>{{code.data2}}</td>
</script>
<script type="text/ng-template" id="edit">
<td><input type="text" ng-model="code.data1" class"form-control input-sm"/></td>
<td><input type="text" ng-model="code.data2" class"form-control input-sm"/></td>
</script>
</tbody>
Here is the JS code:
//add new row
$scope.addNew = function(data) {
$scope.Table.unshift({
data1: "",
data2: ""
});
console.log($scope.table);
};
//Edit the row
$scope.edit = function(data){
$scope.selected = angular.copy(data);
$scope.backuplist = angular.copy($scope.table);
};
The behaviour is correct because on addNew you add 1 empty record in apply cycle which then will reorder again the list.
You have 2 ways to go :
1) When Adding new Item, create sperate object and upon submit add it in the list:
$scope.addNew = function(data) {
$scope.newItem ={
data1: "",
data2: ""
};
};
$scope.save = function() {
$scope.table.push($scope.newItem);
};
Like this there is speration of concerns and not to mingle the main list.
Or if you still want to add it in main list directly which i dont recommend you can implement your custom filter which keeps always the empty data at the top - In your predicate Method.
<tr class="table_header" style="background-color: blue;">
<th><a href="#" ng-click="orderByField='data1'; reverseSort = !reverseSort" ng-disabled="setTrueFalse"> Data1 <span ng-show ="!reverseSort">^</span><span ng-show="reverseSort">v</span></th>
<th><a href="#" ng-click="orderByField='data2'; reverseSort = !reverseSort" ng-disabled="setTrueFalse"> Data2</th>
</tr>
$scope.setTrueFalse = true/false
MAke use of ng-disabled.. Set it to true when you do not want to sort the values and vice versa
I am displaying some data in a web app that I am getting from a SQL database using a http service. I want to be able to modify the information of that data on the same table where the data is shown. I am using angularjs and I am using the directives ng-show and ng-hide on the table. Here I show the part of the code I am talking about.
<table>
<tr>
<td><font size = 4>Servicio: </font> </td>
<td> </td>
<td>
<select class="col-sm-12" name="repeatSelect" id="repeatSelect" ng-model="currentItem.ServicioId">
<option ng-repeat="option in items.Servicio" value="{{option.Id}}"> {{option.Nombre}}</option>
</select>
</td>
</tr>
</table>
<h4>Cliente: {{getNameC(currentItem.ServicioId)}}</h4>
<br />
<button class="btn btn-primary" ng-click="editOrCreate()">Nuevo</button>
<button class="btn btn-primary" ng-click="list()">Actualizar</button>
<table class="table table-striped table-bordered">
<thead>
<tr>
<th>Cantidad</th>
<th>Tipo Concepto</th>
<th>Descripción</th>
<th>Precio Unitario</th>
<th></th>
</tr>
</thead>
<tbody>
<tr ng-repeat="item in itemsSC">
<td>
<div ng-hide="editingData[item.Id]">{{item.Cantidad}}</div>
<div ng-show="editingData[item.Id]"><input ng-model="currentItem.Cantidad" /></div>
</td>
<td>
<div ng-hide="editingData[item.Id]">{{getName(item.ServicioConceptoTipoId)}}</div>
<div ng-show="editingData[item.Id]">
<select name="repeatSelect" id="repeatSelect" ng-model="currentItem.ServicioConceptoTipoId">
<option ng-repeat="option in items.ServicioConceptoTipo" value="{{option.Id}}"> {{option.Nombre}}</option>
</select>
</div>
</td>
<td>
<div ng-hide="editingData[item.Id]">{{item.Descripcion}}</div>
<div ng-show="editingData[item.Id]"><input type="text" ng-model="currentItem.Descripcion" /></div>
</td>
<td>
<div ng-hide="editingData[item.Id]">{{item.PrecioUnitario}}</div>
<div ng-show="editingData[item.Id]"><input ng-model="currentItem.PrecioUnitario" /></div>
</td>
<td>
<button class="btn btn-xs btn-primary" ng-hide="editingData[item.Id]" ng-click="editOrCreate(item)">Modificar</button>
<button class="btn btn-xs btn-primary" ng-show="editingData[item.Id]" ng-click="saveEdit(currentItem,0)">Actualizar</button>
<button class="btn btn-xs btn-primary" ng-hide="viewField" ng-click="delete(item)">Eliminar</button>
</td>
</tr>
</tbody>
<tfoot id="total">
<tr>
<td colspan="3" class="text-right">Total:</td>
<td class="text-right">
{{total(currentItem.ServicioId) | currency}}
</td>
</tr>
</tfoot>
</table>
On my controller I am using object arrays to get the information from the databases and I am using a mirror array to keep the boolean values of the data shown on the table, so depending on the boolean value the tables shows the data or get an input for the user to modify the data.
I get the mirror array once I know the service and client related to the data I want to show and which is possible to be modified.
However, when I click on the button to modify the status of the ng-hide or ng-show object named editingData, the controllers modifies it, but the $digest run all the other functions related to the bindings of the view and returns the bool object array to its inital values.
I haven´t been able to find away to go around this normal working way of the $digest and $watches so my $editingData object is not modified to its initial values. Here I show the code of the controller related to this.
angular.module("App")
.controller("ConceptoCtrl", function ($scope, $http, $resource, serviciosConceptoFactory, serviciosConceptoTipoFactory, serviciosFactory, clientesFactory) {
$scope.list = function () {
$scope.items = serviciosConceptoFactory.query();
$scope.itemsT = serviciosConceptoTipoFactory.query();
$scope.items.ServicioConceptoTipo = $scope.itemsT;
$scope.itemsS = serviciosFactory.query();
$scope.items.Servicio = $scope.itemsS;
$scope.itemsC = clientesFactory.query();
$scope.itemsS.Cliente = $scope.itemsC;
}
//some other functions
$scope.editingData = {};
$scope.getitemsSC = function (item) {
$scope.itemsSC = [];
for (var j = 0; j < $scope.items.length; j++) {
if ($scope.items[j].ServicioId == item) {
newitem = $scope.items[j];
$scope.itemsSC.push(newitem);
}
}
for (var i = 0; i < $scope.itemsSC.length; i++) {
$scope.editingData[$scope.itemsSC[i].Id] = false;
}
}
$scope.editOrCreate = function (item) {
$scope.currentItem = item;
$scope.editingData[item.Id] = true;
}
$scope.list();
});
The {{getNameC(currentItem.ServicioId}} function shown on the html file is the one that calls the $scope.getItemsSC(item) function once it knows the services and client related to the data that will be shown and it is this function the one that initializes the boolean values for the $scope.editingData mirror array depending on the Id of the item.
The $scope.editOrCreate(item) function is the one that changes the boolean object of the specified item so that the view shows the input element for the user instead of the data. However, $digest re-runs the $scope.getItemsSC(item) function because the $watches were modified, and that´s what I want to avoid, because in this case the input elements are never shown.
I thank in advance any help provided
Instead of using the HTML to call functions when data is a available, use the $promise property attached to the resources.
$scope.list = function () {
$scope.items = serviciosConceptoFactory.query();
$scope.itemsT = serviciosConceptoTipoFactory.query();
$scope.items.ServicioConceptoTipo = $scope.itemsT;
$scope.itemsS = serviciosFactory.query();
$scope.items.Servicio = $scope.itemsS;
$scope.itemsC = clientesFactory.query();
$scope.itemsS.Cliente = $scope.itemsC;
var promiseArray = [$scope.items.$promise,
$scope.itemsT.$promise,
$scope.itemsS.$promise,
$scope.itemsC.$promise
];
$q.all(promiseArray).then(function(resultsArray) {
var items = resultsArray[0];
var itemsT = resultsArray[1];
var itemsS = resultsArray[2];
var itemsC = resultsAttay[3];
//create mirror array here
//create editingData array here
});
};
By using the .then method of the promises, the processing of the data can be delayed until it arrives from the server. This way there is no need for the HTML to call functions.
I have the next html form (with a input field disabled for default, called unitCreator):
<div class="form-group col-xs-12 col-md-12">
<label for="unitcreator" class="control-label unit-creator">Org. Unit Creator</label>
<input type="text" class="form-control unit-creator" id="unit-creator" name="unit-creator" ng-model="unitCreator" ng-disabled="!unitCreator" />
<a data-toggle="modal" data-target="#myModal"><img src="/WebOpportunities/static/img/ico_search.png" class="search" /></a>
</div>
The icon opens a window modal, with a html table, when i click about a row, i wish input field unitCreator enabled, to pass the column value.
This is my table code html in modal bootstrap:
<div class="modal-body">
<table class="table table-hover">
<thead>
<tr>
<th>Branch</th>
<th>Name</th>
</tr>
</thead>
<tbody>
<tr ng-repeat="organizational in organizationals" ng-class="{'selected':$index == selectedRow}" ng-click="setClickedRow($index)">
<td>{{organizational.branch}}</td>
<td>{{organizational.name}}</td>
</tr>
</tbody>
</table>
</div>
This is my code js:
$scope.managers = [
{name: 'Ana Faedo Iglesias'},
{name: 'Cristina Menendez'},
{name: 'Daniel Piriz'}
];
$scope.selectedRow = null;
$scope.setClickedRow = function(index){
$scope.selectedRow = index;
}
$scope.createSelectRowClick = function(){
if ($scope.selectedRow==null)
{
alert("Any rows selected");
}
else
{
//here, i enabled the unitCreator field input and i put the column value of the table inside input field unitCreator
$scope.unitCreator = false; //this not working
//alert("hola" + $scope.selectedRow);
//alert("valuetd " + $scope.organizationals[$scope.selectedRow].name)
}
}
I base in this example to select the table row: http://code.ciphertrick.com/2014/12/06/highlight-a-selected-row-in-ng-repeat-using-ng-class/ Demo: http://code.ciphertrick.com/demo/ngClass/
The column value, i get it so (but i dont know how pass it, to modal window to unitCreator input field):
$scope.organizationals[$scope.selectedRow].name
How could do it? thanks,
Instead of passing the index, just pass the object. They you don't have to worry about deferencing from the array
<tr ng-repeat="organizational in organizationals" ng-class="{'selected':$index == selectedRow}" ng-click="setClickedRow(organizational)">
and
$scope.setClickedRow = function(organization){
$scope.selectedOrganization = organization;
}
I have a table that has a list from database with checkbox on each row, checkbox will used for ex. during deletion of the record.
So what i am trying to achieve is that when i clicked the delete button, angular will loop each row in table and check the checkbox whether is checked, if yes the please proceed to delete. Dont have any idea how to do this. Someone please give some related example.
Here is my code
index.html
<button class="ui red labeled icon button right floated" type="button" data-content="Delete selected item(s)" id="delete" ng-click="deleteSeleted()"><i class="trash icon"></i>Delete</button>
<div class='container-table'>
<table class="ui fixed single line celled table striped sortable compact" style="width:2000px" id="mytable">
<thead>
<tr>
<th class="width-checkbox"><input type="checkbox" ng-model="matin.selectedAll" /></th>
<th class="width-120">Item</th>
</tr>
</thead>
<tbody>
<tr ng-repeat="x in data">
<td><input type="checkbox" ng-checked="matin.selectedAll"></td>
<td>{{x.item}}</td>
</tr>
</tbody>
</table>
</div>
<tr ng-repeat="x in data">
<td><input type="checkbox" ng-model="x.selected"></td>
<td>{{x.item}}</td>
</tr>
Angular Js Code
for (var k = 0; k < $scope.data.length; k++)
{
if($scope.data[k].selected==true)
{
//Perform your desired thing over here
var val=$scope.data[k].item //to getData
}
}
Please find the fiddler link which i have created to select all the items in the table and on delete print which ever is checked https://jsfiddle.net/dfL1L944/3/
var appModule = angular.module('Module', []);
appModule.controller("DataController", function($scope) {
$scope.data = [{"name":"Alex"},{"name":"Juni"}]
$scope.deleteAll = false;
$scope.deleteSeleted = function(){
$scope.data.forEach(function(x) {
console.log(x.name);
});
}
$scope.selectedAll = function(){
$scope.data.forEach(function(x) {
if($scope.deleteAll){
x.deleted = true;
}
else{
x.deleted = false;
}
});
}
});
HTML Code
<div ng-app="Module"> <div ng-controller="DataController">
<button class="ui red labeled icon button right floated" type="button" data-content="Delete selected item(s)" id="delete" ng-click="deleteSeleted()"> <i class="trash icon"></i>Delete</button> <div class='container-table'> <table class="ui fixed single line celled table striped sortable compact" style="width:200px" id="mytable"> <thead>
<tr>
<th width="20px">
<input type="checkbox" ng-model="deleteAll" ng-click="selectedAll()" /></th>
<th>Item</th>
</tr> </thead> <tbody>
<tr ng-repeat="x in data">
<td width="2px"><input type="checkbox" ng-checked="x.deleted"></td>
<td>{{x.name}}</td>
</tr> </tbody> </table> </div>
</div> </div>
You could use $filter (you would need to insert $filter as a dependency)
$scope.data: [ // assuming your model looks like this
{
Id: "my_id",
Name: "my_name",
checked: true
}
];
var myFilteredValues = $filter('filter')($scope.data, { $: true });
And in your HTML
<tr ng-repeat="x in data">
<td><input type="checkbox" ng-model="x.checked"></td>
<td>{{x.Name}}</td>
</tr>
You can add a .toDelete property to every x in your data array, for example, and bind the checkboxes like this:
<input type="checkbox" ng-model="x.toDelete">
Afterwards you can create a button under the table:
<input type="button" ng-click="deleteRows();" value="Delete rows">
...And then create a function on your controller's scope (a newbie-friendly function):
$scope.deleteRows = function(){
var i=0;
for(i=0; i<data.length; i++){
if(data[i].toDelete){
//send your server requests here and do
//your stuff with the element if needed
data.splice(i, 1); //remove the element from the array
i--; //decrement the value of i so it stays the same
//(array is now shorter than it used to be)
}
}
}
You can also keep the information on what row is to be deleted in a separate array on the same scope but this solution seems simpler to me.
Regarding the "Check All" checkbox at the top, you can create a function and bind it with ng-click to a button or any other element and use that function to simply iterate through all the elements and set the .toDelete property to true for each one of them.
My site allows for a user to search for a term which returns a table of associated songs. When the "Add Track" button in a particular row is clicked after the search, the respective track name and trackId are added to the table "playlist". The problem I am having is that once "Add Track" is clicked within a different row, the data from that row is not added to the "playlist" table, but rather it just replaces the previous information. I need to be able to generate a cumulative table. Any help would be great and thanks in advance!
<body ng-app>
<body ng-app>
<div ng-controller="iTunesController">
{{ error }}
<form name="search" ng-submit="searchiTunes(artist)">
<input type="search" required placeholder="Artist or Song" ng-model="artist"/>
<input type="submit" value="Search"/>
</form>
<div class="element"></div>
<table id="SongInfo" ng-show="songs">
<thead>
<tr>
<th>Album Artwork</th>
<th>Track</th>
<th></th>
<th>Track Id</th>
<th>Preview</th>
<th>Track Info</th>
<th>Track Price</th>
</tr>
</thead>
<tbody>
<tr ng-repeat="song in songs">
<td><img ng-src="{{song.artworkUrl60}}"
alt="{{song.collectionName}}"/>
</td>
<td>{{song.trackName}}</td>
<td><button ng-click="handleAdd(song)">Add Track</button></td>
<td>{{song.trackId}}</td>
<td>Play</td>
<td>View Track Info</td>
<td>{{song.trackPrice}}</td>
</tr>
</tbody>
</table>
<table id="playlist">
<thead>
<tr>
<th>Playlist</th>
</tr>
</thead>
<tbody>
<tr ng-repeat="song in addedtracks">
<td>{{song.trackName}}</td>
<td>{{song.trackId}}</td>
</tr>
</tbody>
</table>
</div>
</body>
itunes_controller.js
var iTunesController = function($scope, $http){
$scope.searchiTunes = function(artist){
$http.jsonp('http://itunes.apple.com/search', {
params: {
'callback': 'JSON_CALLBACK',
'term': artist,
limit: 5,
}
}).then(onSearchComplete, onError)
}
$scope.handleAdd = function(song) {
// this song object has all the data you need
console.log("handle add ", song)
$scope.addedtracks = [{song:'trackName', song:'trackID'}]
$scope.addedtracks.push(song)
}
var onSearchComplete = function(response){
$scope.data = response.data
$scope.songs = response.data.results
}
var onError = function(reason){
$scope.error = reason
}
}
I saw some issues with your code. First the code below
$scope.addedtracks = [{song:'trackName', song:'trackID'}]
$scope.addedtracks.push(song)
Acording to your html, you are passing the song object to the handleAdd. So just remove the first line from code above. After that step, declare addedtracks array before handleAdd like below
$scope.addedtracks = [];
Modify the ng-repeat for the playlist like below:
<tr ng-repeat="song in addedtracks track by $index">
<td>{{song.trackName}}</td>
<td>{{song.trackId}}</td>
</tr>
And that's it. Note that I used track by $index because ngRepeat does not allow duplicate items in arrays. For more information read Tracking and Duplicates section.
Finally this is working plunker