All Questions
291 questions
0
votes
1
answer
393
views
"ng new ..." command doesn't create an assets folder automatically and when I add one manually the assets are not found
When I create a new Angular project with the ng new ... command, there is no assets folder automatically created. Furthermore, when I add an assets folder myself and add its path to the angular.json ...
0
votes
1
answer
27
views
How to save and serve multiple HTML snippets [closed]
I have an Angular app with a sidebar and a content area, where different HTML-code shall be displayed. For now I saved the HTML-code for every topic in a JSON-file with the topics headlines, which is ...
- 49
0
votes
1
answer
34
views
Cannot find a differ supporting object '[object Object]' of type 'object'. NgFor only supports binding to Iterables such as Arrays error ng0900
this is original private method.
private cargarEquipo() {
this.http.get("https://pratice-fe972-default-rtdb.firebaseio.com/.json")
.subscribe( (resp: any) => {
...
0
votes
0
answers
44
views
fetching data from postgresql database using php and populating a drop down list with the data using angular in a html webpage
I want to fetch state_name from table mstate2 in my postgresql database and using php and using angular populate the dropdown list with that fetched statenames. My connection is properly establisehd ...
-1
votes
1
answer
50
views
Angular build not responsive on mobile phone
I have a problem with my angular build.
I deployed me website here: https://stately-brioche-8f94ce.netlify.app/
As you see, it looks good and also if you open up the devtools.
But as soon as I open it ...
- 1
1
vote
1
answer
44
views
give json retrieve in console which is not displayed in my Angular View
I want to display data that I retrieve in JSON format in my Angular V.17 html component. However, it is not displayed in my table even though I have them in the console. I don't understand.
Indeed, ...
- 31
1
vote
0
answers
64
views
Convert the Html Table data into json format data to re-bind
I have normal html table data with colspan th tags and multiple rows of data , so now i want to create json format of html table rows data of enter image description here to rebind dynamically ...
- 11
0
votes
0
answers
50
views
ERROR Error: NG0900: Error trying to diff '[object]'. Only arrays and iterables are allowed
hello i want to display the states in first dropdown and in the second drodown i want to display the districts of the selected state but it display this error "ERROR Error: NG0900: Error trying ...
-2
votes
1
answer
35
views
How do i remove the extra 2 download icons in this angular code if there are 3 users
So here is the html code:
<tr *ngFor="let user of users">
<td>
<h6 class="font-medium">{{user.id}}</h6>
</td&...
- 1
-1
votes
1
answer
160
views
POST request returns HTML instead of JSON
I am trying to access the Scryfall API and perform the following request:
https://scryfall.com/docs/api/cards/collection
For this I have set up an Angular project that can be found on a public GitHub:
...
- 337
0
votes
1
answer
34
views
Angular project - backend return where object is empty [closed]
I have Angular as a front end and a nested object like:
{
"id": 3,
"name": "Mary",
"sex": "FEMALE",
"currentPlane": {
"...
- 487
0
votes
1
answer
46
views
Nested HTML ul Element to JSON
I want to make a form builder application using drag and drop. I have a main <li> tag. There are other <li> and <ul> tags in the nested structure under this tag.
As a requirement of ...
- 75
-1
votes
2
answers
45
views
angular make data shows as format in single blind
There is test data shows on frontend
{"id" : "49", "users" : {"type" : "test"}}
and at angular html file, test is list which get from api service ...
- 15
0
votes
2
answers
521
views
how to loop through json object to get key and value, and display them in angular html?
I need to build an email sender by using nodemailer. I am sending the json object below and want to display the previous and current value changes with a pair of key and value in angular html.
<...
- 59
0
votes
1
answer
50
views
How to make each object in array its own element [duplicate]
I have an array of objects that I am using to make a table in Angular. The table works great and adds the data correctly. I am now wanting to be able to edit each object within the table. For example ...
- 13