thymeleaf | 易学教程

Thyemleaf nested iteration triggers org.thymeleaf.exceptions.TemplateInputException

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问题 I'm trying to iterate through a list of objects and generate a div class="card-deck" every 4 objects and a nested div class="card" for every object. This is the code that generates the exception on line 234 UPDATE: Note: line 234 is mentioned in html and had the  due to a missing ) at ${#numbers.sequence(0,3} <div class="card-deck" th:each="qr: ${objects}" th:if="${qr.tableid}%4==0">  <!--syntax error missed clossing ) at ${#numbers

Thyemleaf nested iteration triggers org.thymeleaf.exceptions.TemplateInputException

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using thymeleaf +spring to create custom tags (just like JSP)

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问题 I am trying to use Thymeleaf to create custom tags, just like in JSP. The tag I have now is: <select th:include="fragments/combobox :: combobox_beans (beans=${@accountService.getAccounts()}, innerHTML='id,description,currency', separator=' - ', dumbHtmlName='List of accounts', name='sender' )" th:remove="tag"></select> The purpose is just defining the beans list, the properties of the bean to show on screen, the separator between them, the default value when shown as a native template, and

Java秒杀系统方案优化高性能高并发实战(1)

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首先先把 springboot +thymeleaf 搞起来，参考 springboot 官方文档本次学习使用 springboot + thymeleaf+mybatis+redis+RabbitMQ 等实现，未完待继续补充开发环境： IDEA 接口测试： PostMan 鸭梨测试：JMeter 整体结构 ####那么使用 idea ——>file -->new project --> maven project 修改 pom.xml 添加依赖 <?xml version="1.0" encoding="UTF-8"?> <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> <modelVersion>4.0.0</modelVersion> <groupId>springbootdemo</groupId> <artifactId>springbootdemo</artifactId> <version>1.0

Thymeleaf fails to resolve templates when running inside Docker container

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问题 I have a standard project structure for SpringBoot apps: When I build and run my app like this: mvn clean install mvn spring-boot:run everything works. When I try to run inside docker container specified by docker-compose file: version: "3.1" services: app: container_name: thdnes-app restart: always build: context: ./ dockerfile: Dockerfile ports: - "8080:8080" and Dockerfile: FROM openjdk:11-jdk VOLUME /tmp COPY /target/thdnes-0.0.1-SNAPSHOT.jar app.jar ENTRYPOINT ["java","-Djava.security

How to use input radio button with thymeleaf and Spring MVC

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问题 I would like to get a destination address from a input radio button list. The DestinationAddress class is the following: public class DestinationAddress { private Integer destinationAddressId; private String name; private Location location; private User owner; public DestinationAddress(String name, Location location, User owner) { this.name = name; this.location = location; this.owner = owner; } public DestinationAddress() { } // getter and setter } The controller who handles the get and post

Adding repetitive html with js and evaluating thymeleaf expressions

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问题 I have a web application where I add html thats repeated a lot of times via js. This html includes some thymeleaf expressions as th:each[...] and others. When I write these right into the html everything is fine and <div th:if="${bla.start_week == 1}"></div> evaluates to true, but if i add the same line via js like this: <script> ins_bla(); </script> and function ins_bla() { text_part = "<div th:if=\"${bla.start_week == 1}\"></div>" document.getElementById("blaElem").innerHTML = text_part; it

How to pass URL parameter from service layer to thymeleaf template?

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问题 I'm working on an e-mail template that has a "Confirm Registration" button redirects the user to a token related url that will validate the users registration proccess. Confirm registration button : <a href="" target="_blank">CONFIRM REGISTRATION</a> SendVerificationToken method that's creating the confirmationUrl : public void sendVerificationToken(User user) { String token = jwtTokenService.genEmailVerificationToken(user.getId()); logger.info("Sending verification token to user. user={}

Bind a list of radio buttons with Spring and Thymeleaf

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问题 my problem is that I need to get the radio buttons that are selected in HTML file and use it in the PostMapping. <!DOCTYPE html> <html lang="en" xmlns="http://www.w3.org/1999/xhtml" xmlns:th="http://www.thymeleaf.org"> <head> <meta charset="UTF-8"> <title>Do Test Excercise</title> <script language="javascript"> </script> </head> <body> <h1>Do Test Exercise</h1> <form method="POST"> <span align="left" th:each="question : ${exercise.getQuestions()}"> <p valign="top" th:text="${question.text}"

Not able to use th:field of thymeleaf

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问题 I'm trying to develop a project with spring boot which will be used by employees to applicate for day off or vacations, i am also using crud operations as Rest web services, but i'm having a problem with the th:field of thymeleaf which generates the error: org.thymeleaf.exceptions.TemplateProcessingException: Error during execution of processor 'org.thymeleaf.spring5.processor.SpringInputGeneralFieldTagProcessor' (template: "admin/home" - line 81, col 54) Below you find the code of the