How can I send multiple variable to JSP

Asked Apr 30 '19 at 15:31

Active May 02 '19 at 09:10

Viewed 79 times

I am having trouble to send multiple variables to my JSP. Here is my action :

if(rcn != null) {
            infoRcn = ficheProduitService.getInfoCcn(rcn);  //Get informations from this rcn
            lCommentaireRcn = commentaireService.getCommentaries(rcn); //Get comments from this rcn
        } else {
            rcn = rcnForm.getRcnAlternate();
            infoRcn = ficheProduitService.getInfoCcn(rcn);
            lCommentaireRcn = commentaireService.getCommentaries(rcn);  public DtoFicheProduit getInfoRcn() {
    return infoRcn;
}

public void setInfoRcn(DtoFicheProduit infoRcn) {
    this.infoRcn = infoRcn;
}

public List<DtoCommentaire> getlCommentaireRcn() {
    return lCommentaireRcn;
}

public void setlCommentaireRcn(List<DtoCommentaire> lCommentaireRcn) {
    this.lCommentaireRcn = lCommentaireRcn;
}

lCommentaire is not empty I checked it with debugger. Here is my JSP :

<s:property value="%{lCommentaireRcn}" />
<s:property value="%{infoRcn.daoFicheProduit.essentialite}" />

I get infoRcn but not lCommentaireRcn.

Can you explain me what am I doing wrong please ?

Thanks

asked Apr 30 '19 at 15:31

AHn

1

I would drop the `l` prefix: `commentaireRcn`, `getCommentaireRcn()` – JB Nizet Apr 30 '19 at 16:20
Multiple values are displayed via iterator tag, see https://stackoverflow.com/a/27248546/573032 – Roman C Apr 30 '19 at 21:13
@JBNizet is correct. It is the getter/setter names that are having the issue. https://issues.apache.org/jira/browse/WW-4778 – Paul Zepernick May 01 '19 at 11:57
@JBNizet Thanks !! I dropped the l prefix and it works ! – AHn May 02 '19 at 07:46
@RomanC yes, I wanted to check first if my data has been sent correctly. – AHn May 02 '19 at 07:47
@Hiitch Sent where? The data is sent incorrectly. – Roman C May 02 '19 at 09:36

How can I send multiple variable to JSP

0 Answers0