I'm a beginner with thymeleaf and Spring MVC.
I try to make a loop with images, but I think my controller return me empty list because when I check on my page it doesn't show my html with th:each.
I make a lot of research and based my code on Spring mvc tutorial : http://www.thymeleaf.org/doc/articles/springmvcaccessdata.html
Here are my code I don't understand my mistake.. I give you all my code hoping you'll find where is my error. I think my error is in my crontroller. I thank you a lot for your help!
First my java class
public class Sponsors {
private String image;
private String href;
private String name;
private String id;
public Sponsors(String image,String href,String name,String id) {
this.image = image;
this.href = href;
this.name = name;
this.id = id;
}
public String getImage() {
return image;
}
public void setImage(String image) {
this.image = image;
}
public String getHref() {
return href;
}
public void setHref(String href) {
this.href = href;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
}
Here it's just a test to fill an arraylist with some Sponsors
public class GetSponsorsList {
private List<Sponsors> listSponsors = new ArrayList<Sponsors>();
public GetSponsorsList() {
listSponsors.add(new Sponsors("@{/images/logo-***.jpg}","@{/recherche?res=***}","****","****"));
listSponsors.add(new Sponsors("@{/images/logo-***.jpg}","@{/recherche}","****","****"));
listSponsors.add(new Sponsors("@{/images/logo-***.jpg}","@{/recherche}","*****","*****"));
listSponsors.add(new Sponsors("@{/images/logo-***.jpg}","@{/recherche}","*****","*****"));
listSponsors.add(new Sponsors("@{/images/logo-***.jpg}","@{/recherche}","*****","*****"));
}
public List<Sponsors> getListSponsors() {
return listSponsors;
}
public void setListSponsors(List<Sponsors> listSponsors) {
this.listSponsors = listSponsors;
}
}
Here is my controller
@Controller
public class HomeSponsors extends AbstractController {
@ModelAttribute("sponsorsList")
public List<Sponsors> sponsorsList() {
return new GetSponsorsList().getListSponsors();
}
}
And last this is my html
<!DOCTYPE html>
<html xmlns:layout="http://www.ultraq.net.nz/thymeleaf/layout"
xmlns:th="http://www.thymeleaf.org">
<head>
<meta charset="UTF-8"/>
</head>
<body>
<div class="sect sect--guide" th:fragment="sponsors-panel_2">
<div class="container">
<div class="row">
<div class="col-md-3 col-sm-12 ">
<p class="t2">...</p>
</div>
<div class="col-md-9 col-sm-12 ">
<div class=" col-sm-4 col-xs-12 col-border" th:each="sponsor : ${sponsorsList}">
<ul class="list list--guide">
<li>
<a th:href="${sponsor.href}" target="_blank" id="${sponsor.id}"><h3>...</h3>
<img th:src="${sponsor.image}" style="width: 100%" alt="" id="LBP"/>
<span>
<img class="arrow arrow-out" th:src="@{/images/i-arrow.svg}" alt=""/>
<img class="arrow arrow-over" th:src="@{/images/i-arrow-white.svg}" alt=""/>
</span>
</a>
</li>
</ul>
</div>
</div>
</div>
</div>
</div>
</body>
</html>
Edwyn,
What I mean is something like this:
@Controller
@ControllerAdvice
public class HomeSponsors extends AbstractController {
@RequestMapping("/sponsorsPage")
public String sponsorsPage(Model model) {
return "sponsorsPage";
}
@ModelAttribute("sponsorsList")
public List<Sponsors> sponsorsList() {
return new GetSponsorsList().getListSponsors();
}
}
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