crud-demo | Source code for `` Building a CRUD app | Runtime Evironment library
kandi X-RAY | crud-demo Summary
kandi X-RAY | crud-demo Summary
This is the source code for "Building a CRUD app with Node, Express, and MongoDB".
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Top functions reviewed by kandi - BETA
- Read paths from pathTo to environment object .
crud-demo Key Features
crud-demo Examples and Code Snippets
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Trending Discussions on crud-demo
QUESTION
I'm working on an Angular 12 project and I've been told that the way I'm creating the forms for the CRUD operations is a bit overwhelming. The way I'm currently using is just like the official primeng example. Note that there are like 7-8 CRUDs that are similar, the only difference is the form fields.
Question 1I think the guy who told me that probably meant to replace the current code with some kind of a shared component and then enumerate all form fields and display them? Reactive forms? Or maybe there is some fancy npm package?
Question 2I was looking at how this guy did it in that open source project. Maybe I should use his approach?
Code ...ANSWER
Answered 2021-Nov-03 at 23:03I'd suggest putting the form in a separate component - straight away that would simplify the table component
You could use Angular Reactive Forms
which under the hood manage the object that's being updated - on submit you could emit this object via an @Output
or directly trigger the CRUD operations in the form component using the appropriate services (probably a better approach)
QUESTION
Why am I getting error as below:
...Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in ServletContext resource [/WEB-INF/spring-mvc-crud-demo-servlet.xml]: Invocation of init method failed; nested exception is org.hibernate.AnnotationException: No identifier specified for entity: springmvc.miniproject.entity.Review
ANSWER
Answered 2021-Jul-10 at 03:10org.hibernate.AnnotationException: No identifier specified for entity: springmvc.miniproject.entity.Review
QUESTION
I am trying to start a spring mvc application, and keep receiving the following error which I cannot solve
...ANSWER
Answered 2020-Dec-05 at 09:05I found a similar problem described here
Please try to run under Java 8
. The problem comes that you use Java 11
.
Most of the frameworks are not compatible and are not fully tested on Java 11.
QUESTION
I'm getting 404 error while running my web application on server... I tried many things but i'm unable to resolve the issue
My controller code is..
...ANSWER
Answered 2020-Aug-06 at 04:51First of all, the dynamic project is created in a wrong way.
I have used tomcat 8.5.57 version
for my testing with JDK 8
.
I was facing this issue while deploying the project on tomcat :
QUESTION
Hi guys so here are my JUnit Test Class which doesn't get to autowire my DAO Class. Bellow are my classes and the xml file for the MVC configuration:
...ANSWER
Answered 2020-Feb-17 at 11:25Try to use @Mock anotation instead of @Autowired. Also to test your repository you should stub your expected results:
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