BAEL-5413: populate a drop down with a list (#11947)
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package com.baeldung.thymeleaf.dropDownList;
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import org.springframework.stereotype.Controller;
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import org.springframework.ui.Model;
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import org.springframework.web.bind.annotation.RequestMapping;
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import org.springframework.web.bind.annotation.RequestMethod;
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import java.util.ArrayList;
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import java.util.List;
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@Controller
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public class DropDownListController {
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@RequestMapping(value = "/populateDropDownList", method = RequestMethod.GET) public String populateList(Model model) {
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List<String> options = new ArrayList<String>();
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options.add("option 1");
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options.add("option 2");
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options.add("option 3");
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options.add("option 4");
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model.addAttribute("options", options);
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return "dropDownList/dropDownList.html";
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}
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}
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<!DOCTYPE html>
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<html xmlns="http://www.w3.org/1999/xhtml"
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xmlns:th="http://www.thymeleaf.org">
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<head>
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<title>Populate a drop down with a list using thymeleaf</title>
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</head>
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<body>
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<h1>Populate a drop down with a list using thymeleaf</h1>
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<select class="form-control" id="dropDownList">
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<option value="0">select option</option>
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<option th:each="option : ${options}" th:value="${option}" th:text="${option}"></option>
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</select>
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</body>
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</html>
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