Is there a simple way to handle a post request val...
# ktora
Alex
10/19/2018, 3:12 PMIs there a simple way to handle a post request validation in ktor?
d
Deactivated User
10/19/2018, 3:13 PMDo you mean validate a form?
Deactivated User
10/19/2018, 3:13 PMusing regex, lengths and so on?
a
Alex
10/19/2018, 3:14 PMYes to validate a form. Make sure the json sent is valid and if not throw an exception
d
Deactivated User
10/19/2018, 3:15 PMWhat about something like:
Copy code
class MyForm(val name: String, val age: Int) {
init {
check(name.size in 2 until 50)
check(age in 0 until 150)
}
}👍 1
❤️ 1
Deactivated User
10/19/2018, 3:16 PMand just deserialize that class?
a
Alex
10/19/2018, 3:16 PMSounds good. Thanks @Deactivated User ill try that and get back to you
e
enleur
10/19/2018, 3:16 PMyou can check https://beanvalidation.org/
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a
Alex
10/19/2018, 3:17 PMBean validation also sounds good but i need to use hibernate for that right?
Alex
10/19/2018, 3:23 PMThanks again @Deactivated User your approach is simple enough. Ill just make my own check function or maybe an annotation with some restrictions and throw a custom "ValidationException" or something if its false
👍 1
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