I’m in the process of developing a login and registration page using HTML along with AngularJS. The PostgreSQL database is now connected, yet I’m currently facing challenges in relaying data from the AngularJS interface to the Node.js backend using PostgreSQL as the data carrier. I’m looking for clear guidance or sample code that demonstrates a reliable method to ensure that user information is effectively passed between the client and server layers. Any help or insights would be appreciated.
hey, have u tried sending your json from angular with $http.post and binding with ng-model? i wonder if u r checking errors proper in node and using promise with pg-pool. what do u think might work best?
hey, try using expres’s body-parser middleware to catch your angular data and then u can use async funcs with pg module for queries. double check device errors too. hope it clears things up a bit!
In my experience, establishing a reliable data transfer from AngularJS to a Node.js server requires a multi-layer approach that focuses on clear separation of concerns and error handling. I found it helpful to use Angular’s built-in $http.post to send JSON payloads directly to a well-configured Node.js backend. The Node.js server, running Express, uses express.json() middleware to obtain the parsed body, after which data is validated and processed. Incorporating parameterized queries in PostgreSQL not only improves security but also ensures robustness in handling user information. This method has yielded consistent and secure outcomes in projects I worked on.