I’ve created simple demo for Spring boot and Thymeleaf, but I cannot open index page. Controller code: Having index template in /src/main/resources/templates/index.html Having application.properties: server.port=9095 And going to the address http://localhost:9095/ And getting error: Spring boot class is…
Tag: thymeleaf
How to create a list of clickable items using Thymeleaf
In my Spring Boot web app, I need to create a list of items using Thymeleaf where clicking and submitting an item sends its value to my controller, which looks like this: Note the controller takes an item parameter. For comparison, this following Thymeleaf dropdown list performs as expected in that when I sel…
Template might not exists
Im trying to call restapi and im getting error org.thymeleaf.exceptions.TemplateInputException: Error resolving template [view-fields], template might not exist or might not be accessible by any of the configured Template Resolvers at org.thymeleaf.engine.TemplateManager.resolveTemplate(TemplateManager.java:8…
SpringMVC with Bootstrap and Thymeleaf pages decoration
I am working in: “SpringMVC 5”, with “Twitter Bootstrap 4” html pages, and “Thymeleaf 3” templating, in IntelliJ EAP (latest version) and Tomcat9, Maven The structure of my project: I am using these tutorials: https://www.baeldung.com/spring-thymeleaf-fragments https://www.…
How to get an average int for a Collection of an Entity using thymeleaf?
I have an Employee Entity that has a Collection of Reviews, each Review has a byte grade. Unnecessary details are omitted for brevity How can I get an average Review grade for each Employee using Thymeleaf to insert in Table? Answer Thymeleaf has aggregate functions. You can combine them with collection proje…
Thymeleaf fragment processor and Spring 5
Could somebody, please, help with Thymeleaf? I need to create a template layout and I’ve got stuck with <div th:fragment=”content”></div>. The point is layout:fragment doesn’t replace code on the dashboard page. By the way, other processors like layout:decorate or th:replac…
Retrieving a boolean value from webpage using Thymeleaf + Spring boot with Java
Above is my Super Human model. Please take note of the boolean variable named hero. Above is the controller method I am using to retrieve form data via servlet request. The commented portions are to be replaced with actual working code, once discovered. Above is the final piece. This is a excerpt from HTML fo…
Recieve a Map from a HTML form with Thymeleaf
I’m working on a project with Spring Web and Thymeleaf (this is my first time using Thymeleaf) and I have this requirement: The user needs to see a single form to fill a table with 32 rows and 4 columns, all at once. Edit. Each row has a fixed key (just for clarification) My first (naive) approach was t…
How to store Form data in a H2 Database (currently works using POSTman, but not the website form)
I am just teaching myself the Spring framework and am trying to makie a simple library app which stores user (book) inputs in a form in the H2 Database, and then shows the user the newly inputted data from the H2 Database. Form submission attempt 1: I now have a working POST method which correctly saves a new…
Populating inner table inside another table with Thymeleaf
I have DTO class: With getters, setters and toString for every field. I’m creating this table for shift schedule calendar: My Thymeleaf: The idea behind this: CalendarNode.date generates row for parent table, for each date. That works fine. Inside every row, in a cell I have second table that should sho…