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Andrew Fletcher
•
ERROR Error: Uncaught (in promise): TypeError: undefined is not an object (evaluating 'ce.imageURL')
Tools
Platform / package
Version
Xcode
13.2.1
Typescript / Angular
6
Cordova
Capacitor
The code where the error was being generated
if (!this.imageCollection) {
return baseUrl + req;
}
let image = this.imageCollection.find(obj => obj.fishID === fishId);
if (image.imageURL) {
return image.imageURL;
} else {
return baseUrl +...
Andrew Fletcher
•
Using the Drupal Poll module and passing via RESTful API - How do...
Andrew Fletcher
•
For an introduction into setting up RESTful hal+json refer to the set-up...
Andrew Fletcher
•
How to use the Drupal REST API to trigger I've forgot (need to change) my...
Andrew Fletcher
•
To get the X-CSRF token, first, you need to login as a member. Follow the...
Andrew Fletcher
•
In retrieving an image, the primary element required is:
File id or fid;
Query string
Using the element outlined above the query string becomes:
{domain}/file/{fid}/?_format=hal_json
Replacing the following variables:
{domain} ~ your-site.com
{fid} ~ 3214
Becomes:
your-site.com/file/3214?_format=hal_jsonGenerates the following output:
{
"_links":
{
"self":
{
"href": "https://your-site.com/file/3214?_format=hal_json"
},
...
Andrew Fletcher
•
For an introduction into setting up RESTful hal+json refer to the set-up...
Andrew Fletcher
•
For an introduction into setting up RESTful hal+json refer to the set-up...
Andrew Fletcher
•
For an introduction into setting up RESTful hal+json refer to the set-up...
Andrew Fletcher
•
To POST an image is similar to the other posts mentioned on this site....
Andrew Fletcher
•
For an introduction to setting up RESTful hal+json refer to the set-up documentation. This article is about retrieving vocabulary lists that are used in many of the requests such as:
Challenges:
Activate type {activate_time);
Distance marker {distance_marker};
Status {challenge_status}
Notifications:
Audience {notification_audience};
Status {notification_status};
Type {notification_types}
Rivals:
Status {notification_types}
The notation above is indicated as vocabulary...
Andrew Fletcher
•
The user API, was originally created under the General...
Andrew Fletcher
•
The development version of the app database is held on the staging site....
Andrew Fletcher
•
The user parameters provides details about a specific user based...
Andrew Fletcher
•
I had been running a few Centos 6 servers just past their EOL (30th November...