All Questions
389
questions
1
vote
1
answer
35
views
Spring Security 6
I am getting the following error when trying to delete a record from my crud application.
Access to XMLHttpRequest at 'http://localhost:8080/angular/deleteUser?id=3}' from origin 'http://localhost:...
- 11
0
votes
0
answers
32
views
How to access parameters of foreign key to display data in table in Angular application?
I want to display data from a foreign table named 'Committee' and 'Staff', in a table which lists 'Committee Member'. I tried accessing it with the help of dataSource but was unable to do so. The code ...
-1
votes
1
answer
50
views
Angular npm start with node servers
I am building an Angular app, a School's Material Reservation System.
So far I implemented the frontend. Now it is time to build the backend with mySql and node.js.
So far, I realised the server.ts is ...
user14579575
0
votes
0
answers
84
views
Angular 16 with MySQL
I am trying to create a new project using Angular 16. I need it to connect to MySQL. I know how to do this just using a simple Express server, but I'm pretty new to Angular. While there are a number ...
- 858
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votes
0
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30
views
How to keep the state of a checkbox component in dynamic list with Angular?
I have a problem with my “Affect Subject Page”, I would save the state from the checkbox after reloading or refreshing page.
I am using dynamic data retrieve from a MySQL database using the Restful ws ...
0
votes
0
answers
65
views
Syncfusion Gantt - No records to display after calling the API
I tried to use the syncfusion gantt chart, but it is not working properly:
This is the code i've been using to display the data from my API:
import { Component } from '@angular/core';
import {...
- 1
1
vote
2
answers
57
views
Submitted Angular form shows up as null in Spring Boot
I have a form that submits author, context and images (recently added) in Angular. When I output the data sent over, I was able to get author and context, however I cannot get images (it always ...
- 53
0
votes
1
answer
40
views
nodejs and mysql rest API
trying to use query param using MySQL and NodeJS but not getting any response from console and as in output getting all students details.
app.get('/api/students', (req, res) => {
const name = req....
0
votes
0
answers
30
views
org.springframework.security.authentication.BadCredentialsException: Ungültige Anmeldedaten
I do my frist Spring app. After start the application, I do a POST and get the described exception. My SecurityConfig class looks like:
package com.inn.cafe.JWT;
import org.springframework.beans....
0
votes
0
answers
245
views
How to deploy angular+mysql+springboot web app
I developed a small web app with angular as front end using VS CODE, spring boot as back end using ECLIPSE IDE and mysql as database. I need to deploy it in a network of pc under proxy. I want the app ...
- 11
0
votes
0
answers
145
views
Trying to connect ASPNET Core WebAPI to new Ubuntu Server 22.04 Database for an Angular Project
I know this has been asked a few times on these boards so I am sorry to post another one. Also, this is my first time posting so I'm nervous but mostly, I am so confused. I have an Angular 16 ...
- 13
-2
votes
1
answer
54
views
How to save and retrieve an image in a web application [closed]
I'm confronting a dilemma and I want to know what is the best practice in this case.
I am developing an application using Mysql for the database, ExpressJS, and Angular. I need to add the profile ...
- 3
-1
votes
1
answer
351
views
How to integrate an angular app with mysql database?
I'm writing my first angular application and can't find out how to integrate it with mySql database.
this is a method in controller:
@GetMapping(value = "/{employeeId}")
public Employee ...
- 9
0
votes
0
answers
71
views
Save excel converted json data to database
I have an angular application where I am uploading an excel file with data(with headers). In the angular app I am converting the excel file data to JSON. I need to save this data to the database (...
0
votes
1
answer
64
views
date on a variable on angular, typescript and mysql
I am starting with Angular and practicing with a form, I try that when entering the record with client, rfc, branch and cost, it sends the current date, I try this way but it does not inject the date ...
- 9