developer resources
Codebales holds an ever growing number of solutions to problems that we have experienced in our day to day code writing
Selected filter
41
results
Andrew Fletcher
•
Since upgrading to Drupal 9.3.0 have you come across this error?
Edit mediaTypeError
: Argument 1 passed to Drupal\Core\File\FileUrlGenerator::generateString() must be of the type string, null given, called in /app/web/sites/default/files/php/twig/61baa150bc5f6_media--document.html.twig_h9bK0We32VfjIKYeac5J1n4Mn/6wcKI-HiereIg8aXE0Znemy4PM0s6woj_Cr2Trl_U68.php on line 59 in
Drupal\Core\File\FileUrlGenerator->generateString()
(line 58 of...
Andrew Fletcher
•
Whilst working through an edit person view in a SwiftUI project, I experienced...
Andrew Fletcher
•
When managing a navigation title in Swift, you will have trodden down the path....
Andrew Fletcher
•
Struggling to hide the SwiftUI separators in a List or Form?
The...
Andrew Fletcher
•
Core Data - customising our data model
When you are using Core Data, and let's...
Andrew Fletcher
•
In SwiftUI, has made creating a list of item very easy. If you have an array containing the names of customers, these names can be displayed through the following code:
struct ContentView: View {
let customers = ["Sarah","Vinodh","Dimitry","Lata"]
var body: some View {
List(customers){customer in
Text(customer)
}
}
}As you will have noticed, this is a static list. Meaning that any changes to the customers array will not cause...
Andrew Fletcher
•
I attempted the run command and the response I had was succeeded, but then...
Andrew Fletcher
•
Working with buttons
To begin, what is a button in SwiftUI?
struct MainView:...
Andrew Fletcher
•
When those simple annoyances are too frustrating! Yes we have all been...
Andrew Fletcher
•
The purple warning notification of annoyance recently came my way! I...
Andrew Fletcher
•
I'm currently working on a project that requires login, register, forget password functionality in SwiftUI. As I'm developing the code, I came across a great resource for validating an email address with Regex:
http://emailregex.com/
In the end, I leveraged the worked produced on https://stackoverflow.com/questions/25471114/how-to-validate-an-e-mail-address-in-swift
The code used:
extension String {
var isValidEmail: Bool {
let name =...
Andrew Fletcher
•
iOS localization on the fly
If you have added languages to your app......
Andrew Fletcher
•
When you are in the status report of the admin area are you finding the...
Andrew Fletcher
•
The magically descriptive error 401 Forbidden "message": "Access...
Andrew Fletcher
•
If you are like me you probably have searched for clues to and found little......