All Questions
351
questions
-1
votes
1
answer
51
views
Cannot pass value from service to component
I'm learning to use Angular.
I've done some API with Spring-boot and I've created some components in Angular to view them, but I can't view anything.
I've created in angular a Service to do all the ...
1
vote
2
answers
43
views
how to pass json array in params to get rest api in nodejs
I have one GET API which is having array in the input.
I want to call that API through in my node.js project.
I have tried many options but none worked.
This is my REST Request.
let request = await ...
- 25
0
votes
0
answers
37
views
get method with Undefined array key 'id' => $_GET['id'] [duplicate]
<?php
$config = require('config.php');
$db = new Database($config['database']);
$heading = 'Note';
$currentUserId = 1;
$note = $db->query('select * from notes where id = :id',[
'id' =...
0
votes
2
answers
63
views
Axios return data not updating a list
I have this list called reqs_needed. I want to update it based on the information an Axios request returns. This Axios.get request is inside a for loop because I want to get data back a certain number ...
- 15
0
votes
1
answer
134
views
How to do a Async get() request sending an array of ids, but don't want to loop through the whole async get request for array
for (let i = 0; i < this.selectedworksheets.length; i++) {
specific_templateRowId = await this.httpClient.get < Array<number>> (`${GLOBAL.BASE_URL}/templaterow/${this....
-2
votes
2
answers
34
views
php echo each item in different arrays from json_decode [duplicate]
I can't get php to list each item from the arrays with
foreach($decodedData->data->array as $values)
{
echo $values->title . "\n";
While I'm trying it to list as such (...
- 23
2
votes
2
answers
667
views
Step Function Mapping
Use Case: I would like to map over an array of SKUs in the JSON received, do a GET request with the SKU, obtain the product_id from that request, and re-create the array, replacing the SKUs (in order) ...
- 1,189
0
votes
1
answer
206
views
P5js, How do I get position of a color pixel using get()?
I'm a p5js beginner. Hello! :)
I'm tring to place ellipse on blue pixels of the image.
I've briefly made an image to show what I'm tring to do.
explanation image
I thought I could get the position of ...
- 1
0
votes
1
answer
136
views
Trying gets(string) function in C but program crashes when I input key
I am building a Password Manager Program in C for a school assignment and at the moment of execute the following function, the program crashes.
I first call it on this case statement.
case 1:
/...
0
votes
1
answer
113
views
Gets error when getting data from API in Swift: "Expected to decode Dictionary<String, Any> but found an array instead."
I am new to swift, and currently trying to get data from this API, but this error keeps popping up in the log:
"Expected to decode Dictionary<String, Any> but found an array instead."....
- 23
3
votes
0
answers
527
views
Lodash get last item in array in path
I'm using Lodash to get the following data:
dateSeen: _.get(record, 'availableDates.0.dateSeen.0'),
However, instead of getting the first item in the availableDate array, and then the first item in ...
- 1,940
0
votes
1
answer
103
views
multi array fetch language with $_GET['en'] PHP
i have little complex array with languag english and french, i just want switch with button
$_GET['lang-fr'] and $_GET['lang-en']
that my array and code with foreach...
i have array multidmension, ...
user17169191
2
votes
1
answer
62
views
Using an array with Ajax GET URL to step though one at a time with each button click
I'm trying to use Ajax GET URL to get the post content of three WordPress posts on the same domain.
I have a single button and the URLs in an array in the script and it works, but all three URLs are ...
- 23
2
votes
1
answer
480
views
Passing json_encoded PHP array to JavaScript function
I am trying to take a PHP array and pass it into a JavaScript function, so I can send it in a GET request. I tried to use JSON encode to pass it through, but nothing seems to work. JavaScript does not ...
- 27
0
votes
0
answers
117
views
how can i get total_pages from themoviesdb-api and save it to a variable?
i have the following function:
const getTotalPages = async () => {
const selectedGenre = getSelectedGenre();
const discoverMovieEndpoint = '/discover/movie';
const requestParams =`api_key=${...
- 85