Questions tagged [modelattribute]
315 questions
3
votes
0 answers
Swagger-UI gives null value for @ModelAttribute having multipart form-data
I have an rest API whose request payload is an object(POJO). The structure of the object is defined below:
@Data
public class ExtractionRequest implements Serializable {
private static final long serialVersionUID = -1594766216036852930L;
…
Happs
- 115
- 7
3
votes
1 answer
Spring Web MVC and newing up beans
We are working on a Spring 3.0.5 Web MVC-based application. In our code we quite often do something like this:
@ModelAttribute(ModelKeys.SOME_BEAN)
public SomeBean newSomeBean() {
return new SomeBean();
}
I think this is not necessary. But if it…
Peter Perháč
- 20,434
- 21
- 120
- 152
3
votes
3 answers
@ModelAttribute always maps Boolean to false
when I try to map Boolean value from url to spring controller, it always map to false.
This is my url
http://localhost:8080/myurl?isFirstTime=true
here is my controller
@RequestMapping(value = "/myurl", method = RequestMethod.GET)
public…
user9735824
- 1,196
- 5
- 19
- 36
3
votes
1 answer
Spring MVC update ModelAttribute value
When modifying a ModelAttribute that is listed as a SessionAttribute, why doesent it keep its new value?
Every time I make a request to the example below, it prints out "Initial value.", which is a correct value for the first request. But after the…
Gábor DANI
- 2,063
- 2
- 22
- 40
3
votes
1 answer
Adding model attribute to spring MockMvc call
I'm writing a test for a simple controller.
The controller checks if the modelattribute "ADDED_OBJECT" exists and returns a success page and an error page when the modelattribute is missing.
Testing the error path is no problem but I don't know how…
Patrick Adler
- 196
- 2
- 9
3
votes
1 answer
Spring ModelAttribute correct parsing
I have Spring controller with endpoint like:
@RequestMapping("/provider")
public ResponseEntity load(@ModelAttribute PageRequest pageRequest)
{
... //do something
}
where PageRequest is simple POJO:
class PageRequest
{
String[]…
Bublik
- 912
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- 15
- 30
3
votes
1 answer
Django: Can't access model attributes
Lately I started using my existing mysql database in Django. Implementing it worked
The database settings looks like this
DATABASES = {
'default': {
'NAME': 'app_data',
'ENGINE': 'django.db.backends.sqlite3',
},
'users': {
'NAME':…
SHooDK
- 67
- 6
3
votes
0 answers
Making @ModelAttribute annotation to accept form-data instead of x-www-form-urlencoded
I am using spring webmvc for my project, and there i am using @ModelAttribute annotation in controller action to bind the form data to model. ModelAttribute is binding data fine if i am sending data in x-www-form-urlencoded form.But if i am sending…
vivex
- 2,496
- 1
- 25
- 30
3
votes
2 answers
KnockoutJS - Print iteration index as input name
I am trying to create my first KnockoutJS form view in combination with Spring MVC's @ModelAttribute binding.
Data is loaded over Ajax and populated with KnockoutJS
Data is added over KnockoutJS
Data is removed over Ajax and KnockoutJS
Data will…
Tunguska
- 1,205
- 3
- 18
- 37
3
votes
2 answers
How to disable some request calling @ModelAttribute method in the same controller?
I am using Spring3 MVC. In my controller, I have many methods such as create, edit, and search.
In my form in the view, I need a list which contains some values from db. So I add a following method
```
@ModelAttribute("types")
public…
Chris
- 6,431
- 10
- 44
- 59
3
votes
1 answer
Spring multiple @ModelAttribute methods in the same @Controller
I have a page with two different forms (with two different submits) on Spring MVC 3, and I have a problem with @ModelAttribute methods. When I have two on the same controller, they are not always executed making the model to be NULL.
The…
droidpl
- 5,872
- 4
- 35
- 47
3
votes
1 answer
Returning a Spring Model in a @ModelAttribute annotated method
Can I use a Spring model as a model in a method annotated with the @ModelAttribute? I get an error saying it can't find the attribute in the model.
Here is the method where I add my object to the model:
@ModelAttribute("survivor")
public Model…
bretter
- 441
- 7
- 12
3
votes
1 answer
Spring 3 @ModelAttribute with List in model
I have two models :
public class Size {
private String name;
// getter and setter
}
public class Product {
private int id;
private String designation;
private Float price;
private List availableSizes;
//…
Kévin Guilbert
- 73
- 4
3
votes
3 answers
Omit ModelAttribute from view
I have a rest application that returns json/xml. I use jackson and jaxb for conversion. Some methods need to accept a query_string. I've used @ModelAttribute to map the query_string into an object, but this forces the object into my view. I do…
John Vinopal
- 551
- 4
- 11
2
votes
2 answers
Spring MVC object passed with model attribute is empty
i have problem with @ModelAttribute,
CustEntity have objects like "name" etc. also have list of BankAccEntity called bankAcc which has number and name.
in GET method when i use getBankAcc() my cust has arraylist with bankaccounts, but when i pass…
user1199476
- 121
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