1,957 questions
0
votes
2
answers
87
views
How to access associated objects in a nested form
How do I use a nested form, for an object association, but display values from both the associated object, and the object association itself?
Excerpt of the nested form:
<%= form_with model: @...
- 11
1
vote
0
answers
840
views
ShadCN form updating the input field values manually
I am trying to build a form that shows a suggestion of serial numbers (data is fetched via an API and is happening correctly). I am able to get a suggestion of all serial numbers, however I dont ...
- 11
0
votes
1
answer
97
views
Unpermitted parameters for nested many to many associations in Rails 7
I have 4 models: Business, Store, Product and StoreProduct
Business has many stores and products
I want a store to have many products and products should belong to many stores. When selecting products ...
0
votes
1
answer
51
views
Why doesn't this has_many :through collection_check_boxes form input not create the records correctly?
I have a has_many :through association setup in a Rails 7 app.
I'm using the ActsAsBookable gem to handle bookings for events. An Event has_many EventExtras that can be added from the booking, and a ...
- 69
0
votes
0
answers
58
views
Nested forms regarding polymorphic association
I have the three classes Book, Nonfiction, Author and I want to make it possible that Book and Author get initialized by calling the Nonfiction's form.
But unfortunately, the textfield doesn't show up....
- 83
1
vote
1
answer
36
views
Multilevel / Triple Nested Forms regarding association has_many
I have the 3 classes Product, ProductVariant, Component and I want to apply a triple nested form in order to make it possible to set the values for Product, ProductVariant and Component when calling ...
- 83
0
votes
0
answers
65
views
MS Access: Filter combobox entries by value from parent form
I want to create a subform in Microsoft Access where a dropdown contains values filtered by a value from the parent form. The data model looks like this:
A facility can have multiple buildings ...
0
votes
2
answers
68
views
Nested forms regarding association belongs_to
I have the classes Person and Fingerprint and I want to work with nested forms in order to fill Fingerprint's attributes.
The implementation is as follows:
class Person < ApplicationRecord
...
- 83
1
vote
2
answers
150
views
Rails: Child record created before parent and throws RecordNotFound error
I have a strange workflow whereby a child record is created first and then I want it associated with the parent through a nested form. Here is an example using rspec:
Here are the models:
class ...
- 6,814
1
vote
1
answer
1k
views
Use of ngTemplateOutlet and ngtemplate in nested reactive forms in Angular
I'm actually trying to generate reactive forms from data. I would like to create a formGroup and its respective nested forms from json data and also auto generate html form using templates. You will ...
- 41
2
votes
1
answer
464
views
Rails 7, Hotwire dynamic forms, updating value doesn't work
I've recently started using Hotwire for a project I'm working on. Have been following this tutorial on GoRails. Currently having some issues with adding / updating records in a dynamic form. I have ...
- 2,951
0
votes
1
answer
53
views
A form having fields for personal info And also states, Cities fetching data from api... How to Make them work all togather without submitting form
Context
I have created a form which is taking user data like their name, phone no, address...
For the address I'm using an api that is fetching states to a drop-down and also the cities after ...
0
votes
1
answer
80
views
Ruby on Rails nested form remembering submitted data and error messages
I'm having a problem with something that seems like it should use the rails magic on this form. I have an articles controller that has a nested resource comments. I have the comment form on the ...
- 11
0
votes
1
answer
981
views
How to implement dynamic reactive sub-forms nested into one Parent Form component in Angular?
I have found this guide to implement sub-forms in Angular.
My parent form holding all the child forms looks like this:
export class ParentFormComponent implements OnInit {
valueArray: Array<...
- 21
1
vote
0
answers
160
views
fields_for fields disappear in devise on rails 7 when error occur
In my rails 7 app with devise set up i got the registration#new view modified to appear in my design.
My user model also has_one :account which stores information i dont want to be in the user model ...
- 118
3
votes
2
answers
255
views
how can i create three child records while updating a parent record in rails?
i have a relation like a teacher can have at max three students. I have a association like teacher has many students and student belongs to teacher. so while updating a teacher record im showing a ...
- 1,333
-1
votes
2
answers
155
views
How do i create a parent and child element at the same time rails
I want to create an Invoice and the regarding InvoiceItems at the same time. While Invoice has_many :invoice_items and an InvoiceItem belongs_to :invoice. How do I perform such action in Rails 7 so ...
- 118
0
votes
1
answer
104
views
Rails simple form submits but nested fields from data doesn't persist
I'm working on a rails CMS project and I am trying to create from the admin dashboard, a quotes section where users can add a section_quote with title, image and five quotes with their authors(5 ...
0
votes
1
answer
118
views
Rails nested form 3rd level not saving data
I have a user who can have many reservations and each reservation can have many tables. It saves the user and the reservations, but not the tables. Tables can have special requirements, like ...
- 263
0
votes
1
answer
406
views
Nested parameter does not include <name>_attributes in Rails 7 when submitting nested attributes
I'm facing this issue and after digging, I can't seem to find a solution for this.
I'm trying to create a user and his meet_infos on a nested form, but in the params, I always end up with "...
0
votes
1
answer
42
views
How do you persist an instantiated nested form object when creation fails?
I have models Software and Version. A Software has_many Version's and has_one :first_version
class Software < ApplicationRecord
has_many :versions
has_one :first_version, -> { order(...
- 698
0
votes
3
answers
2k
views
Dynamically pull values from nested form using Gravity Forms & Gravity Wiz Nested Forms
So I've been going through a restructure build of an entire site, and part of that involved switching from Formidable Forms to Gravity Forms. We did this because we wanted to use the Nested Form ...
- 7
0
votes
1
answer
627
views
Rails double nested form with active admin
I have associations as follows:
variant has_may colours and colours has_many sizes. I am using active admin gem for managing backend activities. My models looks like,
class Variant < ...
- 351
1
vote
0
answers
2k
views
Angular - ControlValueAccessor: Nested registerOnChange is not called, but the FormControlValues is still updating
I am trying to develop a template for custom Forms. The goal ist, that the Form gets build dynamically from a XML-File (this far I just create the Input-Elements in the App-Component for testing ...
- 11
0
votes
1
answer
148
views
How to update the nested form attributes of only the current_user in rails 6?
I have a 'User', 'Task' and 'Comment' model in my rails 6 app. The User model is defined using devise for authentication. User has_many comments and has_many tasks and Task has_many comments.
I have a ...
- 13
0
votes
1
answer
109
views
Accesing to Controls of Nested Form Array
I want to reference Controls pointed in yellow colour in below image ,can any one help me how can i get hold of that reference so that I can push real time data.
0
votes
0
answers
112
views
Adding a form to formset's child elements
I have a Message form, with basic fields:
class MessageForm(forms.ModelForm):
class Meta:
model = Message
fields = [
'message_introduction',
'...
- 1,003
1
vote
1
answer
1k
views
Symfony 5.2 - Form - CollectionType - The form's view data is expected to be a "App\Entity\...", but it is a array
I have this error when I try to render the form AvisType:
The form's view data is expected to be a "App\Entity\DTO\DocumentDTO",
but it is a "array". You can avoid this error by ...
- 265
0
votes
1
answer
211
views
Angular validation within dynamic forms
I'm using Angular Material and trying to display the errors. The problem is that I can't connect to the actual value.
This is my component.ts code:
myForm!: FormGroup;
constructor(private fb: ...
- 11
-2
votes
1
answer
3k
views
Angular Reactive Forms, patchValue not working, nested forms
Stackblitz code
Angular, Reactive Forms, Material UI,
I have nested forms setup in split components. I have some fake data setup with InMemoryWebAPI, some of the properties are coming up as undefined ...
1
vote
0
answers
351
views
Multiple nested dynamic Formgroups in multiple nested tabs
I need some help and I'm getting nuts by doing this. i have a parentForm calls disclosureForm: In this disclosureForm there could be an amount of n subforms called household. The Amount of subforms ...
- 15
0
votes
0
answers
386
views
How to update a nested form - Ruby on Rails
I am having an issue with my update method in my recipes controller where I cannot create a new category. Category is a nested resource within recipes. This is my update method
def update
if ...
1
vote
1
answer
1k
views
Rails 2 level nested forms
I slightly modified and extended the example for building nested forms to implement the second level of nesting. Everything is displayed perfectly on the form. Data for the person is displayed at both ...
0
votes
1
answer
142
views
Is there a new method to call enums on Rails 5.2?
I built an app with enums and all works perfectly.
However, on a different app where I have nested forms I'm having a small problem.
Even though everything seems to work fine in the backend, on my ...
- 25
0
votes
1
answer
573
views
Nested Form - I cannot get all of the attributes params to pass through to my strong params
Working on a project with a has_many_through join table with an additional attribute on the join table. My models are wines, foods, and the join table is pairings. I am not getting all of the ...
- 1
0
votes
1
answer
104
views
rails wicked gem has_one association and nested form
On my form on has_one association the fields do not appear for a singular form.
<%= f.fields_for :pack_social_media_sur_mesure, @commande.pack_social_media_sur_mesure do |ff| %>
remains empty
i ...
- 38
0
votes
1
answer
67
views
Rails form_for nested forms not creating/saving
Here is my models:
class Drama < ApplicationRecord
has_many :reviews
has_many :users, :through => :reviews
validates :name, uniqueness: true
accepts_nested_attributes_for :reviews
...
- 19
0
votes
3
answers
72
views
Changing from has_many to has_one relation rails
Here personaldetails belongs_to user and the relation given is has_many which is wrong.I want to convert the has_many relation to has_one relation i.e. User has_one personaldetails. When I change the ...
0
votes
2
answers
2k
views
How to create an object if it does not exist in a nested form in Rails 6?
I need to create a Training, then add Attendances with nested form fields (cocoon) in a Rails 6 app. Here is the situation:
The models are the following:
Training model
class Training < ...
- 947
0
votes
1
answer
379
views
Nested form with cocoon rails duplicates child items when editing
The nested form works great when creating new records. However when I edit the record, it creates duplicate child items even if I do not mean to add new items.
How do I prevent it from creating new ...
- 23
0
votes
0
answers
151
views
ReactJS - Getting the data from deeply nested forms (or a possible rewrite)
Problem Statement:
I need to get the input data of all the fields in either Container Component or a Form Component.
Details:
There are 4 to 5 different form Components, each using some common fields ...
- 3,290
0
votes
1
answer
158
views
Validates nested fields if another field is blank in rails form
I have Product model with price field and product_prices nested fields.
I would validate the presence at least one of two and I would reject the presence of nested fields if price field is not blank.
...
- 27
1
vote
0
answers
254
views
Django: UpdateView for Double Nested Forms
I currently have an error with writing UpdateView for double nested forms. My architecture is comprised of one template containing one form and two formsets. There's a large form for publisher. ...
- 11
0
votes
0
answers
353
views
Can not get changes from child component in a nested angular Form
I have a problem with getting changes from child component in nested angular form, this form is a dynamic form, which can be added new element.
I will post a part of my code
<div *ngFor="let ...
- 1,204
0
votes
1
answer
167
views
Rails has_many :through nested forms with simple form
I am trying to make a player character generator. I have a form that hopefully will allow me to attach skills with their values to a character sheet model. I made models like this:
class ...
- 67
1
vote
0
answers
37
views
how to submit the same forms in one page in django
I am struggling how to submit multiple the same forms in one page.
I have 3 model classes:
Group_attribut
Attribute
Attribut_items
I create this form:
from django import forms
from .models import ...
- 11
0
votes
1
answer
2k
views
Could not determine access type for property "offerOrders" in class "App\Form\OrderType": Neither the property
the error is:
Could not determine access type for property "offerOrders" in class "App\Form\OrderType": Neither the property "offerOrders" nor one of the methods "...
- 33
1
vote
0
answers
78
views
Nested form of rails giving issue of Unpermitted parameter: :image
I am able to submit form, but parameters of image is missing. Since, it's a nested form not able to get where I went wrong.
user.rb
class User < ApplicationRecord
has_one :identification, ...
- 193
0
votes
1
answer
291
views
Use CollectionType inside my ThreadType on Symfony display a field for each message, not only the first
<?php
class ThreadType extends AbstractType
{
/**
* @param FormBuilderInterface $builder
* @param array $options
*/
public function buildForm(FormBuilderInterface $builder, ...
- 727
1
vote
0
answers
295
views
ActiveRecord::AssociationTypeMismatch when updating form
I have a form with cocoon including nesting fields and I get the following when updating
here is my schema
create_table "tournament_standings", force: :cascade do |t|
t.integer "...
- 813