Develop Reference

Angular passing variables to include file

After searching and trying lots of things, I can't seem to find a solution to pass a scope object into a include file.
I have tried
<span ng-init="list_title = clients_list.title;
list_subtitle = clients_list.subtitle;
list_array = clients_list.clients"
ng-include="'/views/partials/lists/list_with_qty.html'">
</span>
and
<span onload="list_title = publishers_list.title;
list_subtitle = publishers_list.subtitle;
list_array = publishers_list.clients"
ng-include="'/views/partials/lists/list_with_qty.html'">
</span>
and
<span ng-include-variables="list_title = publishers_list.title;
list_subtitle = publishers_list.subtitle;
list_array = publishers_list.clients"
ng-include="'/views/partials/lists/list_with_qty.html'">
</span>
they both pass through the object when called on the page by themselves.
However I am trying to include both of these includes one after another.
How can I pass through the variables so that the result isn't the same.
Thanks in advance.

Please refer this plunkr http://plnkr.co/edit/M9cIxNfRIWA8gB41rx1Q?p=preview I have made directive with isolated scope. Replace your template with given list.html
angular.module('app', []).directive('listWithQty', function() {
return{
scope: {
listTitle: '=',
listSubtitle: '=',
listArray: '='
},
templateUrl: 'list.html'
}

Issues with calling function from template

In one case I have a problem with running a function on the Controller from the template. The value becomes a string containing the function signature, not the value that should be returned from the function.
When I use {{ getSomeObject(d) }} in my template markup it works fine, and it prints the object values, meaning that the function got called on the Controller.
I have tried with and without the {{ }}.
Pseudo code:
<div class"xyz" data-lav-fact="getSomeObject(d)"> <!-- Does not work here -->
{{ getSomeObject(d) }} <!-- Works here -->
</div>
And of course the function is added to the scope in the Controller:
$scope.getSomeObject = function(data) {
return { key: "test" };
};
This works in other parts of the application and I don't know what wrong in this case.
Does anyone know what typically can be wrong here?

Since you are trying to set an attribute with a $scope function, you'll need to {{ interpolate }} and use ngAttr attribute bindings. Here is a simple example that shows this in action. Examine the difference between the elements logged out. As you dig, you'll see your { key: 'test' } value being set
<div id="without" data-lav-fact="getSomeObject()">without</div>
<div id="with" ng-attr-data-lav-fact="{{ getSomeObject() }}">with</div>
app.controller('ctrl', ['$scope', function($scope) {
$scope.getSomeObject = function() {
return { key: 'test' };
}
var w = angular.element(document.getElementById('with'));
var wo = angular.element(document.getElementById('without'));
console.log(w[0].attributes); // has value
console.log(wo[0].attributes); // does not have value
}]);
JSFiddle Link

Angular ng-repeat scope issue

Nothing in my {{}} are showing in my html file. Can someone please tell me what I am doing wrong. I have no errors in my console.
"GOT DATA" will print in my console, but not show in my file.
The is my html code
<div class="announcements" ng-controller="onBusinessAnnouncementCtrl as announcements">
{{announcements.latest}}
</div>
This is my js code pulling from the server
app.controller('onBusinessAnnouncementCtrl', function($scope, $http) {
$http.get('http://localhost:3000/latest')
.success(function(responses) {
//$scope.latest = responses;
$scope.latest = "GOT DATA";
console.log($scope.latest);
});
});

Because you use the controller as syntac you should apply the variables in your controller to this instead of $scope.
See the same problem in AngularJS Ng-repeat is not working as expected where a repeater was used
below the answer on the previous question:
In your repeater you're looping over announcements.announcements in your controller you set $scope.announcements = response.
Either you change the repeater in ng-repeat="eachAnnouncement in announcements" or change your scope variable to: $scope.announcements = {announcements : response}

Figured it out! For reference:
There is nothing showing in my HTML because there is no value assigned to the controller. To assign "latest" to my controller I have to do this:
app.controller('onBusinessAnnouncementCtrl', function($scope, $http) {
$http.get('http://localhost:3000/latest')
var this = this;
.success(function(responses) {
this.latest = responses;
});
});
<div class="announcements" ng-controller="onBusinessAnnouncementCtrl as announcements">{{announcements.latest}}</div>

delete row(s) from ng-grid table from button

I have a table with ng-grid, and the problem is that i'm not sure how to collect the selected row(s) id or variable to pass into my delete function.
here is a quick mockup of what i'm trying to do
http://plnkr.co/edit/zy653RrqHmBiRJ7xDHlV?p=preview
the following code is from my html, a clickable delete button that takes in 2 parameters, the array of checkbox ids and the index at the corresponding table. This delete method was obtained from this tutorial : http://alexpotrykus.com/blog/2013/12/07/angularjs-with-rails-4-part-1/
<div class="btn-group">
<button class="my-btn btn-default button-row-provider-medical-services" ng-click="deleteProviderMedicalService([], $index)">Delete</button>
</button>
</div>
<div class="gridStyle ngGridTable" ng-grid="gridOptions">
</div>
The following code grabs the json data from a url, queries it and returns it. It also contains the delete function that gets called from the controller in the html page.
app.factory('ProviderMedicalService', ['$resource', function($resource) {
function ProviderMedicalService() {
this.service = $resource('/api/provider_medical_services/:providerMedicalServiceId', {providerMedicalServiceId: '#id'});
};
ProviderMedicalService.prototype.all = function() {
return this.service.query();
};
ProviderMedicalService.prototype.delete = function(providerId) {
this.service.remove({providerMedicalServiceId: providerId});
};
return new ProviderMedicalService;
}]);
The following is my controller(not everything, just the most important bits). $scope.provider_medical_services gets the json data and puts it into the ng-grid gridOptions.
After reading the ng-grid docs, i must somehow pass the checkbox ids from the selectedItems array and pass it into html doc to the delete function. Or, i'm just doing this completely wrong, as i hacked this together. Solutions and suggestions are greatly appreciated
(function() {
app.controller('ModalDemoCtrl', ['$scope', 'ProviderMedicalService', '$resource', '$modal', function($scope, ProviderMedicalService, $resource, $modal) {
var checkBoxCellTemplate = '<div class="ngSelectionCell"><input tabindex="-1" class="ngSelectionCheckbox" type="checkbox" ng-checked="row.selected" /></div>';
$scope.provider_medical_services = ProviderMedicalService.all();
$scope.deleteProviderMedicalService = function(ids,idx) {
$scope.provider_medical_services.splice(idx, 1);
return ProviderMedicalService.delete(ids);
};
$scope.gridOptions = {
columnDefs: [
{
cellTemplate: checkBoxCellTemplate,
showSelectionCheckbox: true
},{
field: 'name',
displayName: 'CPT Code/Description'
},{
field: 'cash_price',
displayName: 'Cash Price'
},{
field: 'average_price',
displayName: 'Average Price'
},
],
data: 'provider_medical_services',
selectedItems: []
};

i think the easiest option is pass an (array index) as data-id to your dom, which u can pick it from there.
{{$index}} is a variable you can use in ng-repeat
======= ignore what i said above, since i normaly writes my own custom stuff ======
I just had a look at ng-grid, i took their example. i've added a delete all selected function, as well as someone elses delete current row function ( these is pure angular way ) to see the code, hover over the top right corner < edit in jsbin >
http://jsbin.com/huyodove/1/
Honestsly i don't like it this way, you would be better off use something like lodash to manage your arrays and do your own custom grid. Using foreach to find the row index isn't good performance.
In their doc, it says you can change the row template, and which you should, so you can add the {{index}} to that row, and filter your data through that index rather which is a little bit better. anyway beware of deleting cells after you have filter your table.

I don't quite get much your question, but you can access to selectedItems of ng-grid as following: $scope.gridOptions.$gridScope.selectedItems (see ng-grid API for more information, but technically this array holds the list of selected items in multiple mode - or only one item in single mode)
For your case, the deleteAll() function could be someething like this:
$scope.deleteAll = function() {
$scope.myData = [];
}
The delete() function which delete selected items can be:
$scope.delete = function() {
$.each($scope.gridOptions.$gridScope.selectedItems, function(index, selectedItem) {
//remove the selected item from 'myData' - it is 2-ways binding to any modification to myData will be reflected in ng-grid table
//you could check by either name or unique id of item
});
}

How to use function in Kendo Grid Column Template with AngularJS

I have a column in a Kendo grid that I want to perform some specific logic for when rendering, and am using Angular. I have the grid columns set up using the k-columns directive.
After looking at the documentation, it seemed simple: I could add the template option to my column, define the function to perform my logic, and pass the dataItem value in. What I have looks something like this:
k-columns='[{ field: "Name", title: "Name",
template: function (dataItem){
// Perform logic on value with dataItem.Name
// Return a string
}
}]'
However, running this causes a syntax error complaining about the character '{' that forms the opening of the block in my function.
I have seen several examples of defining a template function in this format. Is there something else that needs to be done for this to work? Am I doing something incorrectly? Is there another way of defining the template as a function and passing the column data to it? (I tried making a function on my $scope, which worked, except I couldn't figure out how to get data passed into the function.)
Thank you for your help.

It appears that defining a column template in this fashion isn't supported when using AngularJS and Kendo. This approach works for projects that do not use Angular (standard MVVM), but fails with its inclusion.
The workaround that a colleague of mine discovered is to build the template using ng-bind to specify a templating function on the $scope, all inside of a span:
template: "<span ng-bind=templateFunction(dataItem.Name)>#: data.Name# </span>"
This is the default column templating approach that is implemented by Telerik in their Kendo-Angular source code. I don't know yet if the data.Name value is required or not, but this works for us.

Warning: Don't have access to Kendo to test the code at the moment, but this should be very close
In your case, you are assigning a a string to the value of k-columns and that string contains the the word function and your curly brace {
You need to make sure the function gets executed ... something like this:
k-columns=[
{
field: "Name",
title: "Name",
template: (function (dataItem){
// Perform logic on value with dataItem.Name
// Return a string
}())
}
];
Note the difference:
We create an object -- a real honest-to-goodness object, and we use an IIFE to populate the template property.

Maybe, it will be useful for someone - this code works for me too:
columns: [
{
field: "processed",
title:"Processed",
width: "100px",
template: '<input type="checkbox" ng-model="dataItem.processed" />'
},
and you get the two-way binding with something like this:
<div class="col-md-2">
<label class="checkbox-inline">
<input type="checkbox" ng-model="vm.selectedInvoice.processed">
processed
</label>
</div>

This can be done via the columns.template parameter by supplying a callback function whose parameter is an object representing the row. If you give the row a field named name, this will be the property of the object you reference:
$("#grid").kendoGrid({
columns: [ {
field: "name",
title: "Name",
template: function(data) {
return data.name + "has my respect."
}
}],
dataSource: [ { name: "Jane Doe" }, { name: "John Doe" } ]
});
More information is available on Kendo's columns.template reference page.

After hours of searching. Here is the conclusion that worked:
access your grid data as {{dataItem.masterNoteId}} and your $scope data as simply the property name or function.
Example
template: '<i class="fa fa-edit"></i>',
I really hope this safes somebody life :)

just use like my example:
}, {
field: "TrackingNumber",
title: "#T("Admin.Orders.Shipments.TrackingNumber")",
//template: '<a class="k-link" href="#Url.Content("~/Admin/Shipment/ShipmentDetails/")#=Id#">#=kendo.htmlEncode(TrackingNumber)#</a>'
}, {
field: "ShippingMethodName",
title: "#T("Admin.Orders.Shipments.ShippingMethodName")",
template:function(dataItem) {
var template;
var ShippingMethodPluginName = dataItem.ShippingMethodPluginName;
var IsReferanceActive = dataItem.IsReferanceActive;
var ShippingMethodName = dataItem.ShippingMethodName;
var CargoReferanceNo = dataItem.CargoReferanceNo;
var ShipmentStatusId = dataItem.ShipmentStatusId;
if (ShipmentStatusId == 7) {
return "<div align='center'><label class='label-control'><b style='color:red'>Sipariş İptal Edildi<b></label></div>";
} else {
if (ShippingMethodPluginName == "Shipping.ArasCargo" || ShippingMethodPluginName == "Shipping.ArasCargoMP") {
template =
"<div align='center'><img src = '/content/images/aras-kargo-logo.png' width = '80' height = '40'/> <label class='label-control'><b>Delopi Aras Kargo Kodu<b></label>";
if (IsReferanceActive) {
template =
template +
"<label class='label-control'><b style='color:red; font-size:20px'>"+CargoReferanceNo+"<b></label></div>";
}
return template;
}