Challenge 56 multi step reactive form and signals (#1030)

feat: challenge 55 form and signal

docs/src/content/docs/challenges/signal/56-forms-and-signal.md

@@ -0,0 +1,28 @@
+---
+title: 🔴 forms and signal
+description: Challenge 56 is about working with reactive forms and signals
+author: thomas-laforge
+contributors:
+  - tomalaforge
+challengeNumber: 56
+command: signal-forms-and-signal
+sidebar:
+  order: 211
+  badge: New
+---
+
+## Information
+
+We are working within a large e-commerce codebase that utilizes a substantial number of forms. The team predominantly uses reactive forms, and since the release of signals, we have been integrating them extensively.
+
+The current feature in development is a multi-step form process. The steps include: selecting a product, choosing the quantity, and finally proceeding to the checkout step to complete the billing details. However, an issue has been identified: when a user navigates back from the checkout step to the quantity step, the previously selected quantity is not retained. This needs to be fixed.
+
+## Challenge Statement
+
+The objective of this challenge is to make sure that the selected quantity is preserved when navigating back from the checkout step to the quantity step.
+
+## Constraints
+
+The solution must use reactive forms and signals.
+
+Additionally, as an optional side challenge, you may refactor the code to use template-driven forms.

docs/src/content/docs/es/index.mdx

@@ -13,7 +13,7 @@ hero:
       icon: right-arrow
       variant: primary
     - text: Ir al Desafío más reciente
-      link: /es/challenges/angular/55-back-button-navigation/
+      link: /es/challenges/signal/56-forms-and-signal/
       icon: rocket
     - text: Dar una estrella
       link: https://github.com/tomalaforge/angular-challenges
@@ -26,8 +26,8 @@ import MyIcon from '../../../components/MyIcon.astro';
 import SubscriptionForm from '../../../components/SubscriptionForm.astro';
 
 <CardGrid>
-<Card title="55 Desafíos">
-  Este repositorio contiene 55 Desafíos relacionados con <b>Angular</b>, <b>Nx</b>, <b>RxJS</b>, <b>Ngrx</b> y <b>Typescript</b>.
+<Card title="56 Desafíos">
+  Este repositorio contiene 56 Desafíos relacionados con <b>Angular</b>, <b>Nx</b>, <b>RxJS</b>, <b>Ngrx</b> y <b>Typescript</b>.
   Estos desafíos se resuelven en torno a problemas de la vida real o características específicas para mejorar tus habilidades.
 </Card>
 

docs/src/content/docs/fr/index.mdx

@@ -13,7 +13,7 @@ hero:
       icon: right-arrow
       variant: primary
     - text: Aller au dernier Challenge
-      link: /fr/challenges/angular/55-back-button-navigation/
+      link: /fr/challenges/signal/56-forms-and-signal/
       icon: rocket
     - text: Donne une étoile
       link: https://github.com/tomalaforge/angular-challenges
@@ -26,8 +26,8 @@ import MyIcon from '../../../components/MyIcon.astro';
 import SubscriptionForm from '../../../components/SubscriptionForm.astro';
 
 <CardGrid>
-<Card title="55 Défis">
-    Ce répertoire rassemble 55 Défis liés à <b>Angular</b>, <b>Nx</b>, <b>RxJS</b>, <b>Ngrx</b> et <b>Typescript</b>. Ces défis portent sur des problèmes réels ou des fonctionnalités spécifiques pour améliorer vos compétences.
+<Card title="56 Défis">
+    Ce répertoire rassemble 56 Défis liés à <b>Angular</b>, <b>Nx</b>, <b>RxJS</b>, <b>Ngrx</b> et <b>Typescript</b>. Ces défis portent sur des problèmes réels ou des fonctionnalités spécifiques pour améliorer vos compétences.
 </Card>
 
 <Card title="Subscribe to get notify of latest challenges">

docs/src/content/docs/index.mdx

@@ -13,7 +13,7 @@ hero:
       icon: right-arrow
       variant: primary
     - text: Go to the latest Challenge
-      link: /challenges/angular/55-back-button-navigation/
+      link: /challenges/signal/56-forms-and-signal/
       icon: rocket
     - text: Give a star
       link: https://github.com/tomalaforge/angular-challenges
@@ -27,8 +27,8 @@ import MyIcon from '../../components/MyIcon.astro';
 import SubscriptionForm from '../../components/SubscriptionForm.astro';
 
 <CardGrid>
-<Card title="53 Challenges">
-    This repository gathers 53 Challenges related to <b>Angular</b>, <b>Nx</b>, <b>RxJS</b>, <b>Ngrx</b> and <b>Typescript</b>.
+<Card title="56 Challenges">
+    This repository gathers 56 Challenges related to <b>Angular</b>, <b>Nx</b>, <b>RxJS</b>, <b>Ngrx</b> and <b>Typescript</b>.
     These challenges resolve around real-life issues or specific features to elevate your skills.
 </Card>
 

docs/src/content/docs/pt/index.mdx

@@ -13,7 +13,7 @@ hero:
       icon: right-arrow
       variant: primary
     - text: Ir para o desafio mais recente
-      link: /pt/challenges/angular/55-back-button-navigation/
+      link: /pt/challenges/signal/56-forms-and-signal/
       icon: rocket
     - text: Dar uma estrela
       link: https://github.com/tomalaforge/angular-challenges
@@ -26,8 +26,8 @@ import MyIcon from '../../../components/MyIcon.astro';
 import SubscriptionForm from '../../../components/SubscriptionForm.astro';
 
 <CardGrid>
-  <Card title="55 Desafios">
-    Este repositório possui 55 Desafios relacionados a <b>Angular</b>, <b>Nx</b>, <b>RxJS</b>,
+  <Card title="56 Desafios">
+    Este repositório possui 56 Desafios relacionados a <b>Angular</b>, <b>Nx</b>, <b>RxJS</b>,
     <b>Ngrx</b> e <b>Typescript</b>.
     Esses desafios são voltados para problemas reais ou funcionalidades específicas afim de
     melhorar suas habilidades.

docs/src/content/docs/ru/index.mdx

@@ -13,7 +13,7 @@ hero:
       icon: right-arrow
       variant: primary
     - text: Перейти к последней задаче
-      link: /ru/challenges/angular/55-back-button-navigation/
+      link: /ru/challenges/signal/56-forms-and-signal/
       icon: rocket
     - text: Добавить звезду
       link: https://github.com/tomalaforge/angular-challenges
@@ -26,8 +26,8 @@ import MyIcon from '../../../components/MyIcon.astro';
 import SubscriptionForm from '../../../components/SubscriptionForm.astro';
 
 <CardGrid>
-<Card title="54 испытаний">
-  Этот репозиторий содержит 54 испытаний, связанных с <b>Angular</b>, <b>Nx</b>, <b>RxJS</b>, <b>Ngrx</b> и <b>Typescript</b>.
+<Card title="56 испытаний">
+  Этот репозиторий содержит 56 испытаний, связанных с <b>Angular</b>, <b>Nx</b>, <b>RxJS</b>, <b>Ngrx</b> и <b>Typescript</b>.
   Испытания основаны на реальных задачах или инструментах для того, чтобы прокачать вас.
 </Card>