All Questions
257
questions
0
votes
0
answers
16
views
Angular 7 to angular 8
I am trying to upgrade my Angular 7 project to Angular 8. I've followed the necessary upgrade steps, including updating packages and configurations. However, when I try to run the project with ng ...
0
votes
0
answers
45
views
Angular upgrade 7 to 8
When I use this command ng update @angular/cli@8 @angular/core@8
I'm encountering an issue while trying to update Angular CLI and its core packages:
Package not installed: "@angular/core". ...
0
votes
0
answers
69
views
Angular keyvaluepipe with return 0 is not returning the value of the object
I'm having issues where the {{item}} are not being shown in separate list, after I added returnZero for keyvalue (so that key is not sorted), it is giving me an error for section.value and wouldn't ...
- 63
1
vote
1
answer
917
views
Filtering of Array using filter() works fine, but doesn't change in frontend
component.ts
searchVideo = (search: string) => {
this.query = search;
if(this.videos.length == 0){
this.filteredData = [];
}
if(!this.query){
...
- 53
1
vote
1
answer
690
views
How to use Paper.js with angular 7+
I have tried to find a tutorial on how to use paper.js with angular but cant find a proper way to do it.
- 5,352
0
votes
1
answer
9k
views
My error : error TS2554: Expected 1 arguments, but got 0 . And this: An argument for 'params' was not provided
customer-list.component.ts
onLoadCustomers() {
const customersReq = this.customerService.getCustomers()
customer.servise.ts
getCustomers(params: any): Observable {
return this.http.post(${this.api}api/...
- 11
0
votes
0
answers
686
views
Why angular redirectTo is not working on IIS?
I am new to Angular deployments. So today I tried deploying an angular app to local IIS.
In one scenario, I was able to see the UI.
Scenario 1: Initial route should be navigated to “sample” and ...
- 785
1
vote
0
answers
200
views
How can i test ng template ref from child component in angular 7
show-data.component.html
<responsive [mobile]="mobile" [tablet]="tablet" [desktop]="desktop" ></responsive>
<ng-template #mobile>
<h1> hello from ...
- 77
1
vote
0
answers
46
views
prompt for a password on each tab change within the URI - Angular 7
I have a /admin URI and inside this there are 3 sub tabs
<ngb-tabset class="col-lg-12" type="pills" class="customTab">
<ngb-tab id="tab-lsp3"&...
- 1,369
-1
votes
1
answer
53
views
Trying to create the request for API and technology in Angular 7
i want that if we are getting the masterColumn in an object then array should be formed with the name of that mastercolumn's value and desc value should be pushed in that formed array.
In the second ...
- 1
0
votes
1
answer
83
views
How to get a desired output as custom array of objects?
Hi i am working on Angular 8 so here i came across one problem and i have simple api data like this:
this.inputData = [
{
id: 1,
name: "john"
},
{
...
- 73
0
votes
2
answers
394
views
Angular 7 8 9 after ng build --prod API is not working
Angular 7 8 9 after ng build API is proper working but , after --prod build its not working, i checkd before post API url is proper pass , but not hit...
service file:
register(userData: RegisterUser):...
- 39
0
votes
0
answers
567
views
Making Search Bar in angular
I am trying to implement a search bar as attached Search Bar in angular. How I can efficiently make look wise similar search bar which search for rows in a table on the basis of word entered
- 23
0
votes
1
answer
1k
views
How to add new row from last using swimlane/ngx-datatable
Tried to add new row to swimlane/ngx-datatable but not working properly. I want to add new row to from last but in my code it is adding on that same row.If you see my stackblitz demo you can ...
- 93
0
votes
1
answer
148
views
How to make a dropdown and date selected by refreshing the page in angular8 dynamic forms?
Hi I am working on Angular Dynamic forms
Here is the code so far I tried:
Stackblitz
So, now I want the date should be pre-filled to today's date and the dropdown should be california and when I ...
