When i change the quantity than the quantity focus is lost..click here to see image
angular js Code:ng-onchange code
$scope.txtqty = function (item) {
var id = item.Id;
$http.put("/api/Products/txtqty/" + id, item).then(function (response) {
$scope.gridproducts = response.data;
})
}
html table code
<tbody>
<tr ng-repeat="item in gridproducts">
<td ng-click="griddelete(item.Id)"><a class="delete"><i class="fa fa-times-circle-o"></i></a></td>
<td class="name">{{item.ProductName}}</td>
<td>{{item.ProductRate}}</td>
<td><input class="form-control qty" type="text" style="width:50px" ng-change="txtqty(item)" ng-model="item.ProductQty" value="{{item.ProductQty}}"></td>
<td>{{item.TotalAmount}}</td>
</tr>
<tr></tr>
<tfoot><tr><th colspan="2"></th><th colspan="2"><b>Total</b></th><th><b>{{gridproducts[0].TotalBill}}</b></th></tr><tr><th colspan="2"><b></b></th><th colspan="2"><b>Total Items</b></th><th><b>25</b></th></tr></tfoot>
</table>
Related
When I change the quantity, the quantity focus is lost..
click here to see image
AngularJS Code: ng-change code
$scope.txtqty = function (item) {
var id = item.Id;
$http.put("/api/Products/txtqty/" + id, item).then(function (response) {
$scope.gridproducts = response.data;
})
}
HTML table code
<table>
<tbody>
<tr ng-repeat="item in gridproducts">
<td ng-click="griddelete(item.Id)"><a class="delete"><i class="fa fa-times-circle-o"></i></a></td>
<td class="name">{{item.ProductName}}</td>
<td>{{item.ProductRate}}</td>
<td><input class="form-control qty" type="text" style="width:50px" ng-change="txtqty(item)" ng-model="item.ProductQty" value="{{item.ProductQty}}"></td>
<td>{{item.TotalAmount}}</td>
</tr>
<tr></tr>
<tfoot>
<tr>
<th colspan="2"></th>
<th colspan="2"><b>Total</b></th>
<th><b>{{gridproducts[0].TotalBill}}</b></th>
</tr><tr>
<th colspan="2"><b></b></th>
<th colspan="2"><b>Total Items</b></th>
<th><b>25</b></th>
</tr>
</tfoot>
</table>
Webapi Controller code this is webapi controller here you can see the
[System.Web.Http.Route("api/Products/txtqty/{id}")]
[ResponseType(typeof(void))]
public IHttpActionResult PuttxtQTY(int id, Product Pro)
{
var q = gridlist.Where(x => x.Id == id).FirstOrDefault();
if (q != null)
{
q.ProductQty = Pro.ProductQty;
q.TotalAmount = q.ProductQty * q.ProductRate;
q.TotalBill = gridlist.Sum(x => x.TotalAmount);
foreach (var item in gridlist)
{
item.TotalBill = q.TotalBill;
}
}
return Ok(gridlist);
}
You could give each input a unique ID and manually re-focus it as such:
HTML with ID on input
<td><input class="form-control qty" type="text" id="productQty_{{item.id}}" style="width:50px" ng-change="txtqty(item)" ng-model="item.ProductQty" value="{{item.ProductQty}}"></td>
Function adjusted with re-focus logic
$scope.txtqty = function (item) {
var id = item.Id;
$http.put("/api/Products/txtqty/" + id, item).then(function (response) {
$scope.gridproducts = response.data;
document.getElementById("productQty_" + id).focus();
})
}
Hope this does the job :)
i have table grid with one customer dropdown, and two input values and + buton to add new row
am able to bind data to inputs on dropdown change,
if i select madhu , madhu data binding.
then am adding row,
then if i select bhanu data binding correctly but previous row madhu data going empty,
again i add row and select madhu, data binding to all madhu selected dropdown rows, and remaining empty
$scope.rvm = [{}];
$scope.GetAccountBalance = function (c) {
//getting pending data from database based on customer
var getPendingData = ReceiptsService.GetPendings(c);
getPendingData.then(function (d) {
var Testdata = d.data;
$scope.GetEmployeeDetail = function (c) {
var result = $.grep(Testdata, function (e) { return e.Party == c; });
$scope.testRvm = result;
return $scope.testRvm[0];
};
});
//adding row on plus click
$scope.addRow = function (index,c) {
if ($scope.rvm.length == (index + 1)) {
$scope.rvm.push( {
});
}
}
view
<table id="myTable">
<tr>
<th>Customer</th>
<th>Pendings</th>
<th>Pending Value</th>
</tr>
<tr ng-repeat="r in rvm" #*ng-init="$index"*# #*ng- ng-class-odd="'odd'" ng-class-even="'even'"*#>
<td>
<select ng-model="c" ng-change="GetAccountBalance(c)" ng-options="c.ID as c.Name for c in customer track by c.ID" style="width:150px;height:22px;" name="tCustomer" required>
<option value="">select Customer</option>
</select>
</td>
<td>
<input type="text" ng-value="0.00" ng-model="GetEmployeeDetail(c).Pendings" class="input-large" name="tPendings" readonly />
</td>
<td>
<input type="text" ng-value="0.00" ng-model="GetEmployeeDetail(c).PendingsAdjusted" ng-model-onblur ng-change="GetTotalAmount()" class="input-large" name="tPendingsAdjusted" />
</td>
<td ng-if="$last">
<a href="#">
<span class="glyphicon glyphicon-plus orange" ng-click="addRow($index,c)"></span>
</a>
</td>
</tr>
</table>
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):
$scope.deleteRows = function(){
var i=0;
for(i=0; i<data.length; i++){
if(data[i].toDelete){
//send your server requests here and do
//your stuff with the element if needed
data.splice(i, 1); //remove the element from the array
i--; //decrement the value of i so it stays the same
//(array is now shorter than it used to be)
}
}
}
You can also keep the information on what row is to be deleted in a separate array on the same scope but this solution seems simpler to me.
Regarding the "Check All" checkbox at the top, you can create a function and bind it with ng-click to a button or any other element and use that function to simply iterate through all the elements and set the .toDelete property to true for each one of them.
I am generating a grid thru Angular and each row will have a dropdown. I want the dropdown to populate with data from the server which is working but during page load, it needs to set the selected item of each dropdown to the value of the property it's bound to. Simple example below...
Class CategoryField
ID
Name
CategoryID = 2
Select
Option1 text=Category A value=1
Option2 text=Category B value=2 <--- This item should be selected on load.
The code i have appears to have a selected attribute on an item in each dropdown from page source but the dropdown is loading and selecting the blank item angular adds. Code below for grid...UPDATED CODE BELOW
<div ng-app="CategoryFieldsApp">
Search:<input ng-model="search" type="text" placeholder="Search" />
#using (Html.BeginForm("CategoryFields", "Maintenance", FormMethod.Post))
{
<div ng-controller="CategoryFieldsCtrl">
<table class="table table-striped table-hover">
<thead>
<tr>
<th></th>
<th width="200">Category</th>
<th ng-click="sort('Name')" width="200">Name</th>
<th width="150">Active</th>
</tr>
</thead>
<tbody id="CategoryFieldGrid">
<tr dir-paginate="categoryField in categoryFields|orderBy:sortKey:reverse|filter:search|itemsPerPage:10">
<td>
<input type="hidden" name="CategoryFields[{{$index}}].CategoryFieldID" ng-model="categoryField.CategoryFieldID" />
</td>
<td>
<input class="hdnCategoryID" type="hidden" name="CategoryFields[{{$index}}].CategoryID" />
<select ng-model="categoryField.CategoryID" ng-options="category.CategoryID as category.Name for category in categories"></select>
</td>
<td>
<input type="text" name="CategoryFields[{{$index}}].Name" ng-model="categoryField.Name" />
</td>
<td>
<input type="checkbox" class="active checkBox checkbox-inline" value="{{categoryField.Active}}" ng-model="categoryField.Active" name="CategoryFields[{{$index}}].Active" />
</td>
<td>
<input type="button" ng-click="remove($index)" value="Remove" />
</td>
</tr>
</tbody>
</table>
<dir-pagination-controls max-size="5"
direction-links="true"
boundary-links="true">
</dir-pagination-controls>
<br />
<a class="btn btn-default" ng-click="add()">Add Category Field</a>
<input class="btn-primary btn-sm" type="submit" value="Save" />
</div>
}
<script>
var App = angular.module('CategoryFieldsApp', ['angularUtils.directives.dirPagination']).controller('CategoryFieldsCtrl', function ($scope, $http) {
$http.get("#Url.Action("GetCategoryFields", "Maintenance")").success(function (response) {
$scope.categoryFields = response; //ajax request to fetch data into $scope.data
});
$http.get("#Url.Action("GetCategories", "Maintenance")").success(function (response) {
$scope.categories = response; //ajax request to fetch data into $scope.data
});
$scope.sort = function (keyname) {
$scope.sortKey = keyname; //set the sortKey to the param passed
$scope.reverse = !$scope.reverse; //if true make it false and vice versa
}
$scope.remove = function (index) {
$scope.categoryFields.splice(index, 1);
};
$scope.add = function () {
$scope.categoryFields.push({
CategoryFieldID: 0,
CategoryID: 0,
Name: '',
Active: true,
ShowRemove: true
});
};
});
//$(document).ready(function () {
// $('#CategoryFieldGrid tr').each(function (i, row) {
// var categoryID = $(row).find('.hdnCategoryID').val();
// console.log(categoryID);
// $(row).find('.ddlCategories').val(categoryID);
// });
// $('.ddlCategories').on('change', function (e) {
// var hidden = $(e.target).closest('tr').find('.hdnCategoryID');
// $(hidden).val($(e.target).closest('tr').find('.ddlCategories').val());
// });
//});
Have you considered using ng-options? It could be used to replace the explicit definition of your options:
<select ng-model="categoryField.CategoryID" ng-options="category.CategoryID as category.Name for category in categories"></select>
if you break down the expression we pass to ng-options, we're setting the value of the selected item to the CategoryID property, the visible name of each option to the category Name property, and we're passing in all the categories defined $scope.categories as options:
"category.CategoryID as category.Name for category in categories"
Here's a working example I put together: http://plnkr.co/edit/CXZaUYfqcIv7PbeUrT9j?p=preview
I was able to figure out the other side of the bindings so that the mvc model was updated for post back. I simply created a hidden field that was bound to the same property. When angular's ng-model updates, it updated the value of the hidden field also. Below is the syntax for those who needs it.
<input class="hdnCategoryFieldID" type="hidden" name="CategoryFieldApprovers[{{$index}}].CategoryFieldID" value="{{categoryFieldApprover.CategoryFieldID}}" />
<select ng-model="categoryFieldApprover.CategoryFieldID" ng-options="categoryField.CategoryFieldID as categoryField.Name for categoryField in categoryFields"></select>
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