I’m trying to use Angular and Spring Boot to show a list of Rule objects. I am not using a JPA Repository to respond to the GET request, so I think I have to ‘manually’ convert my list of Rule objects on the Spring Boot side to a JSON so that httpClient.get<Rule[]>() can convert it to …
Tag: angular
Problem sending the type date with Angular
When I add the date to Spring from Angular, Spring save the day before instead the date that I insert. When I tried on postman everything works so the problem is when Angular send the data. My code on Spring model is: in my controller: In my component.html: I really can’t figure out why, thanks a lot wh…
Select value by text from a dynamic non select dropdown using Selenium Java
I want to select value by text from a dynamic non select dropdown. I did some research and I found this code: Basically it put the dropdowns options into a List element, and run through in a for loop, and if the options contains text, click it and break the loop. However it is not working with this type of
CORS error with Angular call to Java service
I have an Angular application that makes a call to a Spring Boot Java service in a separate container. This gateway service calls two other services (one Java and one Python) as needed. Everything works fine running four Docker containers locally. When I run this in AWS ECS, I get the following two errors in …
How to dowload a file (blob) which is Int8Array in Angular
I am trying to download a file in Angular. The file is saved in db as varbinary. Java REST service fetched it as byte[]. I am having it as Int8Array in Angular. However when I download it I beleive it is base64 encoded This is how it is in MSSQL: 0x323032312D30392D323720303 … And this is how it is when …
Storing multiple fields of address in entity class
I need to store multiple addresses, like address1 , address2 and zipcode etc. Should I declare all the fields individually? for instance: or is there any better way to declare them in entity class? I have been told creating entity classes is the best practice. Answer If only the addresses are multiple, it see…
Angular app gets CORS error only in chrome
On my Angular app (Local host app with remote server), I get CORS error only in chrome, in Firefox, it works perfectly. Once it worked on both, but suddenly it stopped working on Chrome, I guess it’s related to a kind of update (I guess of chrome?? ) Ofcorse, uploading the app to the production server w…
Which IP does a call from angular use for backend call?
Maybe that’s a easy question (I am sure it is). But I couldn’t find an answer yet. My Angular frontend and Java Backend are running on the same server, with the same domain. From witch IP is the Backend called by the frontend? The server ip? Or the client ip of the user? Thanks!! Answer The fronte…
How can i implement download file From API
I can’t download file from my friend service java code from angular that i implement and i don’t know how to implement download file from angular please help me My Code Angular And I have code service that my friend implement like this when i click my download button and then it can’t downlo…
How to extract data from POST request in azure functions java
I send form data in POST request from angular app to my azure functions who wrriten in java. the client side look like this: when Item recived to azure functions. the aim of functions is to send this item in push notifications via firebase to android app. the azure functions with HTTP trigger look like this: …