Collapsible navigation bar in Angular + html

I am creating side navigation bar in Angular using array objects menuGroups and menuItems. below is the code <div *ngFor="let menuGroup of menuGroups;let i = index"> <div *ngIf="menuGroup.moduleId == moduleId"> <span class="menu-group"><b> {{menuGroup.name}}</b></span> <div *ngFor="let menuItem of menuItems"> <a class="menu-item" *ngIf="menuItem.menuGroupId == menuGroup.id && menuItem.moduleId == moduleId" [routerLink]="[menuItem.id]" routerLinkActive="active" [state]="{ entityName:menuItem.name}">{{menuItem.name}}</a> </div> </div> </div> It […]

By Pankaj
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Categorized as angular, html Tagged ,

need help in angular multiple outlet

My app-routing.module.ts content looks like this. const routes: Routes = [ { path: ”, redirectTo: ‘/’, pathMatch: ‘full’ } , { path: ‘navbar/:moduleId’, component: NavMenuComponent } , { path: ‘entitylist/:menuItemId’, component: EntityListComponent, outlet:"content"} , { path: ‘profile/:profileId’, component: ProfileMasterComponent} ]; I have a header.html. which loads header links. **header.html** <div class="collapse navbar-collapse" id="navbarCollapse"> <ul class="navbar-nav"> […]

how to cast json to array in angular

I have file1.ts which has a variable menuGroups menuGroups= Array(); i populate menuGroups with data so it looks something like this i store this in localstorage : localStorage.setItem("menuGroups", JSON.stringify(this.menuGroups)); now in file2.ts, i want to assign above localstorage value to an array variable. how to achieve it? Source: Angular Questions

By Pankaj
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Categorized as angular Tagged

How to return data from function implementing observable

I have a requirement like below I have a function (in let say file2.ts) which makes observable GET HTTP requests and the returns AppResponse object filled with the HTTP response. here is the code. i want appResponse object in file1.ts to be populated with file2.ts get1 call. How to achieve this? **file1.ts** getProfile() { this.appResonse […]

By Pankaj
Published
Categorized as angular, observable Tagged ,

How to return data from from function implementing observable

I have a requirement like below I have a function (in let say file2.ts) which makes observable GET HTTP requests and the returns AppResponse object filled with the HTTP response. here is the code. i want appResponse object in file1.ts to be populated with file2.ts get1 call. How to achieve this? **file1.ts** getProfile() { this.appResonse […]

By Pankaj
Published
Categorized as angular, observable Tagged ,

access value of array by its index in Angualar ngFor directive

I have a requirement to access the value of array item by index in ngFor directive angular Let say i have entityList array.i also have columnNames array which gives me number of td’s to generate. so columnNames acts as a table header and entityList has data for it to display in tabular format. entityList{ "Id": […]

By Pankaj
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Categorized as angular, ngfor Tagged ,

How to append selected image to angular ckeditor5 through custom gallery button

I am using angular version of ckeditor 5. I have created a custom plugin button which opens a gallery modal on clicking. I have included my pulgin in custom editor build. On selecting the image from gallery modal I don’t know how to append the selected image to editor. Please guide me on this. import […]

By Pankaj
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Categorized as angular, ckeditor5, ckeditor5-plugin Tagged , ,

Call function from Href or RouterLink in Angular 8

I am working on an angular library project. I had a button in library on whose click I fire an output event . My Library consumer recives this output and redirects user to another page. There is a change which wants us to have a right click on button and Open in new Tab feature. […]

By Pankaj
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Categorized as angular Tagged

Ignore Global variables in Codacy

I am using eslint in my angularjs project. My project has a Github integration with Codacy (using config file). I have configured my global variables which need to be ignored from linting in the .eslintrc file as below: { “extends”: “eslint:recommended”, “plugins”: [“angular”], “env”: { “browser”: true, “jasmine”: true, “node”: true, “es6”: true, “amd”: true […]

By Pankaj
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Categorized as Uncategorized Tagged , ,

How to limit visible option in dropdown using ngOptions

I am using ngOptions for my dropdown. Since my dropdown has a lot of options, I want to limit the visible items in the dropdown to 5. User should be able to scroll to the rest of the options. HTML <select ng-model=”model.year” ng-options=”year for year in model.yearOptions”></select> Javascript $scope.yearOptions = [“2017″,”2018″,”2019″,”2020″,”2021”, “….”,”2050″]; $scope.model.year = “2017”; […]

By Pankaj
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Categorized as javascript Tagged

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