angular6

[Solved] Merge duplicate array of object key to single array

by

var myArray = [ {productId: 116605, productserialno: “324234”}, {productId: 106290, productserialno: “12121”}, {productId: 106290, productserialno: “12121”}, {productId: 106293, productserialno: “4324343”} ]; var grouped = myArray.reduce(function (obj, product) { obj[product.productId] = obj[product.productId] || []; obj[product.productId].push(product.productserialno); return obj; }, {}); var groups = Object.keys(grouped).map(function (key) { return {product: key, productserialno: grouped[key]}; }); var pre = document.createElement(“pre”); pre.innerHTML … Read more

[Solved] Add list of selected items in select menu

by

Below code will make your dropdown multiple select and will display list of slected values from dropdown <body class=”ng-cloak” ng-controller=”DemoCtrl as ctrl”> Selected:<p ng-repeat=”item in ctrl.person.selected”> {{item.name}}</p> <form class=”form-horizontal”> <fieldset> <legend>ui-select inside a Bootstrap form</legend> <div class=”form-group”> <label class=”col-sm-3 control-label”>Default</label> <div class=”col-sm-6″> <ui-select ng-model=”ctrl.person.selected” theme=”bootstrap” multiple=”true”> <ui-select-match placeholder=”Select or search a person in the list…”>{{$item.name}}</ui-select-match> … Read more

[Solved] When using “ng generate library” what is an Angular “Library”?

by

An “angular library” in this context refers to self-contained Angular project that stands by itself in the projects/ directory, An Angular Library is summarized as, Many applications need to solve the same general problems, such as presenting a unified user interface, presenting data, and allowing data entry. Developers can create general solutions for particular domains … Read more