- Re: Action argument is null when it shouldn 't be nul

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- Re: Action argument is null when it shouldn 't be nul

- Re: Action argument is null when it shouldn 't be nul

2007-07-17 - By fmars

Back

Reply: 1 2 3 4 5 6 7 8 9 10 >>

anonymous wrote : <view-handler>org.jboss.seam.ui.facelet
.SeamFaceletViewHandler</view-handler>
I use Seam 2 and there is no more "SeamFaceletViewHandler".

methsearch.xhtml displays my table. The generated URL looks like this:

http://localhost:8080/methcancerdb2/methsearch.seam?
| dataModelSelection=gene:genes[1]&cid=18&actionMethod=methsearch.xhtml
:tableviewer.displayTargetSequences(gene)

dataModelSelection=gene:genes[1] : i've clicked link on the second row. so it
is the second object in the list "genes". With gene:genes[1] is "gene" is set
to genes[1]. what the rest of the url means, i don't know.

More Details:

I have this methsearch.xhtml for searching my database. there is a button "Show
All", which displays all entries on the table with a <s:link> for more infos.

there is a statefull sb for this site, MethSearch.java. here is the relevant
part of it:

@(protected)
| @(protected)("methsearch")
| public class MethSearch implements IMethSearch{
| ....
| @(protected)(required=false)
| private List<Gene> genes;
|
| public void showAll(){
| genes = ((org.hibernate.Session

)this.entityManager.getDelegate())
.createCriteria(Gene.class).list();
| }
| }

"genes" outjected as expected. the table displayed. only the var "gene" is not
sent to method successfully. Any Idea?

View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic
&p=4064903#4064903

Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode
=reply&p=4064903
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