Error TS2307 after migrating a project from Angular 11 to Angular 12

I migrated my project from Angular 11 to Angular 12. I created a new Angular 12 project, added the dependencies all over again, and then replaced the src folder. The Angular 11 project had the default values in the config files. So I thought I can just use the defaults of Angular 12. But now […]

By Vikas
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Categorized as angular, typescript Tagged ,

Swagger-UI Customizing using Angular 8 without any plugin

on Swagger UI.. we see this when we click on schema. For my project I need similar thing to display on my UI. I am able to read the schema., but I am struggling to display schema on my screen. do we have UI API for this ?I am using Angular 11 and back end […]

By Vikas
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Categorized as angular, angular-material, swagger-ui Tagged , ,

Angular equivalent of JQuery selectors

I want to invoke a method on click of any div with a given class. In JQuery it was a trivial one liner. Do we have something similar in Angular? Source: Angular Questions

By Vikas
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Categorized as angular, javascript, jquery, web Tagged , , ,

PrimeNg custom validation using CSS

I am using validationFlag in my TS code. Based on this I want to validate and focus PrimeNG elements (p-dropdown, p-autocomplete). I have tried below approach seems not working. However if I try similar on HTML elements then it works. Has anyone faced similar issues? None of below working – <p-dropdown placeholder="1" [ngStyle]=" {‘border-color’:’red’}" > […]

By Vikas
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Categorized as angular, css, primeng, primeng-dropdowns Tagged , , ,

Creating Unit Test Case angular for "this.dialogRef.componentInstance[‘updateEmitter’].subscribe"?

I am creating Unit Test cases in angular. I am blocked in code coverage scenario for unit testing. How should i achieve this using mock reference. It’s a service class. Thanks in Advance:- I need to cover the highlighted area Source: Angular Questions

Export data from Angular UI-Grid in CSV

We are using ui-grid in our application. We are using grouping functionality of ui-grid and it’s working perfectly. Now we are exporting it to CSV and at this point I am facing issue. It is exporting same it’s showing on grid. But we don’t want that group row highlighted in attached image. We are only […]

By Vikas
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Categorized as angular-ui-grid, angularjs, ui-grid Tagged , ,

Use JSON file instead of environment files only for build application in angular 9

I have Multiple json files like config.dv.json, config.local.json etc, and I need to load these json files based on environments by using single command as ng build –prod command. Source: Angular Questions

By Vikas
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Categorized as angular Tagged

Browser Hang Issue – While working on the Large Angular Material Trees with 7000 Nodes

Preview of the Page which starts misbehaving in case of large data Code For the Right Tree Tree Have the Drag and Drop functionality from left to right (Logical Implementation is same as CDK Drag and Drop Tree Implemented in Angular Material Tree). Please Look into the Code and any suggestions for improvement related to […]

By Vikas
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Categorized as angular, angular-material, treeview, typescript Tagged

Angular smart table not working after migration from angular-5 to angular-9

I am new to angular and when I migrate from angular-5 to angular-9 version, getting ng2-smart-table error during compilation time.Please find below attachment Source: New feed Source Url Angular smart table not working after migration from angular-5 to angular-9

By Vikas
Published
Categorized as angular

Angular Element v/s Customizing the Selector in app.component.ts

Trying to understand the concept of Angular Element. If I just change the selector defined in the app.component.ts from app-root to hello-world (and combine the generated js files into one), I can use that as a custom tag “hello-world” in my html. Does the Angular Element give anything more than this? Most tutorials I have […]

By Vikas
Published
Categorized as angular, angular-elements

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