0
我正在嘗試使用JAVA USE API和Sightly迭代段落列表(com.day.cq.wcm.foundation.Paragraph)。它能夠在後端獲取段落。但它無法讀取並在前端顯示它。無法在視覺上迭代段落對象
下面是代碼:
JAVA:
public class AnchorList extends WCMUsePojo{
private List<Paragraph> paragraphs;
public List<Paragraph> getParagraphs() {
return paragraphs;
}
public void setParagraphs(List<Paragraph> paragraphs) {
this.paragraphs = paragraphs;
}
public void activate() throws Exception{
paragraphs = new LinkedList<Paragraph>();
Resource resource = getResource();
SlingHttpServletRequest slingRequest = getRequest();
ParagraphSystem parSys = ParagraphSystem.create(resource, slingRequest);
for (Paragraph par: parSys.paragraphs()) {
paragraphs.add(par);
}
}
}
HTML:
<div data-sly-use.anchorList="AnchorList" data-sly-unwrap>
<div data-sly-list.paragraphs="${anchorList.paragraphs}" data-sly-unwrap>
Para Type is: ${paragraphs.getType}
</div>
</div>
我想從基礎款類段的類型。但它能夠識別大小並重復「n」次,但無法顯示值。
注:段落不是自定義類,它的cq基礎類即com.day.cq.wcm.foundation.Paragraph;
如果你只是想要的類型,更簡單的方法可能是在你的POJO中添加一個getter來返回一個段落類型列表。 – Abhishek