In this guide, we will learn what is ng-template and how it works and how Angular makes use of it in various directives like ngIf,ngFor & ngSwitch etc
Angular also provides us with an utility function calledisDevModethat makes it possible to check if the app in running in dev mode: src/app/app.component.ts import{Component,OnInit,isDevMode}from'@angular/core';@Component({...})exportclassAppComponentimplementsOnInit{ngOnInit(){if(isDevMod...
Now to add these classes dynamically based upon certain conditions we will use[ngClass]. We have an object in our component which determines the priority of the text. interfact information{ priority:number; text:string; } If the thepriorityis less than 10 will addmessageclass, if it’s bet...
Getting a "Failed to load resource: the server responded with a status of 404 (Not Found)" Angular 6 RouterLink to open modal popup from the ngOnInit function Angular Bootstrap model popup databinding or passing in selected row data to be displayed for user edit Angular Mat-Table adding ...
f) / CTM.d }; }else{ return { x: (event.clientX - CTM.e) / CTM.a, y: (event.clientY - CTM.f) / CTM.d }; } } Update the point corresponding to the selected index to redraw the polygon and the rectangle in the drag function. drag(event:any,svgElement:any){ if (this....
known element: 1. If 'cmp-a' is an Angular component, then verify that it is included in the '@Component.imports' of this component. 2. If 'cmp-a' is a Web Component then add 'CUSTOM_ELEMENTS_SCHEMA' to the '@Component.schemas' of this component to suppress this message.ngtsc(-...
To use ngx-translate in your components, you have to import the TranslateModule simply by adding it to the imports: section of the component. You can now skip the next section - this part is only required if you use an app.module.ts. Installation with NgModule Update the content of the...
Theng-if directiveallows you to take a directive out of the DOM when it’s not needed. Sometimes however, you want to dynamically insert an Angular component into the DOM, for example to dynamically decide what directive you want to use. ...
Always print a report in Landscape/Portrait An attempt has been made to use a data extension that is either not registered for this report server or is not supported in this edition of reporting services. An attempt was made to set a dataset parameter that is not defined in this dataset An...
With AngularJS 1.x, we were required to develop our own build system and use custom pre-processors and transpilers to achieve the same capabilities that modern frameworks provide natively. In short, we had to handle thedeveloper experienceaspect internally, and we have managed to do so quite ...