[JBoss-user] [JBoss Seam] - Re: RequestParameter problem
anonymous wrote : My logic atleast tells that null = value of 0 Um. I have never met any programming language where null==0. Certainly not Java. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3945436#3945436 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3945436 --- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [JBoss Seam] - Re: RequestParameter problem
yeah, noticed it. Anyway thank you much. You should note it in manual I think... My logic atleast tells that null = value of 0 or smth. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3945427#3945427 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3945427 --- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [JBoss Seam] - Re: RequestParameter problem
It is a String, so the value can be null. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3945426#3945426 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3945426 --- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [JBoss Seam] - Re: RequestParameter problem
Oh my god, thank you. But how come does not entry.jsf on blog example does not break application if I make a request with not specifying blogEntryID parameter? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3945396#3945396 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3945396 --- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [JBoss Seam] - Re: RequestParameter problem
A missing request parameter is a null value. If you want to allow null values, you need to use a non-primitive type like Integer instead of int. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3945392#3945392 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3945392 --- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [JBoss Seam] - Re: RequestParameter problem
It gives me trouble every time when i call bean which has requestparameter, but request does not have that parameter. Giving errors and not letting me work normally. There most definitely is something that im designing wrong... View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3945329#3945329 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3945329 --- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [JBoss Seam] - Re: RequestParameter problem
Sorry. I`ll try better.
I have this page:
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| http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";>
| http://www.w3.org/1999/xhtml";
| xmlns:ui="http://java.sun.com/jsf/facelets";
| xmlns:h="http://java.sun.com/jsf/html";
| xmlns:f="http://java.sun.com/jsf/core";
| xmlns:t="http://myfaces.apache.org/tomahawk";
| xmlns:s="http://jboss.com/products/seam/taglib";>
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| #{msgs.allCategories}
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| Grupi muutmine
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| Grupi loomine
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| ANDMED
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and this bean:
| package ee.digizone.ejb;
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| import java.io.Serializable;
| import java.util.List;
| import java.util.Map;
| import java.util.TreeMap;
|
| import javax.ejb.Remove;
| import javax.ejb.Stateful;
| import javax.persistence.EntityManager;
|
| import org.jboss.seam.ScopeType;
| import org.jboss.seam.annotations.Begin;
| import org.jboss.seam.annotations.Conversational;
| import org.jboss.seam.annotations.Create;
| import org.jboss.seam.annotations.Destroy;
| import org.jboss.seam.annotations.End;
| import org.jboss.seam.annotations.In;
| import org.jboss.seam.annotations.Name;
| import org.jboss.seam.annotations.Out;
| import org.jboss.seam.annotations.RequestParameter;
| import org.jboss.seam.annotations.Scope;
|
|
| import ee.digizone.entity.Category;
| import org.jboss.logging.Logger;
|
| @Stateful
| @Name("cateditor")
| @Conversational(ifNotBegunOutcome="categorys")
| public class CategoryEditorBean implements CategoryEditor,Serializable {
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| @In(create=true,value="digizoneDatabase")
| EntityManager em;
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| @Out(required=false)
| @In(required=false)
| private Category category;
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| Logger logger = Logger.getLogger(CategoryEditorBean.class);
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| @RequestParameter
| int catid;
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| Map categoryMap;
| List categories;
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| @Create
| public void loadData() {
| categories = em.createQuery("from Category c")
| .setHint("org.hibernate.cacheable", true)
| .getResultList();
| Map results = new TreeMap();
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| for (Category category: categories) {
|results.put(category.getName(),category);
| }
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| categoryMap = results;
| }
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| public void create() {
| em.persist(category);
| }
| public void save() {
| em.refresh(category);
| }
| @Begin(join=true)
| public void selectCreate() {
| category = new Category();
| category.setHead(em.find(Category.class,catid));
| }
| @Begin(join=true)
| public void selectModify() {
| category = em.find(Category.class,catid);
| }
|
| @End
| public String delete() {
| category = em.find(Category.class,catid);
| em.remove(category);
| return null;
| }
|
| public Map getCategories() {
| return categoryMap;
| }
| public Category getCategory() {
| return this.category;
| }
|
| @Destroy @Remove
| public void destroy() {}
| }
|
What I wan`t is that when user hits page ccategory.jsf when no conversation is
active ,he would be directed to categorys page. Currently it just gaves me
error: could not set cateditor.catid.
Hope this one is better, I know five languages, but english is not in them...
so be merciful to me.
View the original post :
http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3945284#3945284
Reply to the post :
http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3945284
---
Using Tomcat but need to do more? Need
[JBoss-user] [JBoss Seam] - Re: RequestParameter problem
Sorry, no-one can help because it's _your_ explanation which is insufficient. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3945251#3945251 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3945251 --- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [JBoss Seam] - Re: RequestParameter problem
any explanations? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3945249#3945249 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3945249 --- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [JBoss Seam] - Re: RequestParameter problem
I even can`t use a bean with requestparameter if url does not include requestparmeter. Am I doing smth wrong? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3945157#3945157 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3945157 --- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
