forEach « JSTL « JSP-Servlet Q&A

1. JSTL forEach reverse order    stackoverflow.com

Using JSTL's forEach tag, is it possible to iterate in reverse order?

2. ForEach and Facelets    stackoverflow.com

My managed bean :

public List<String> getLiQuickNav(){

 System.out.println("I'm here...");

 List<String> l = new ArrayList<String>();
 l.add("toto");
 l.add("tata");
 l.add("titi");
 return l;
}

<c:forEach var="categorie" items="#{mainControleur.liQuickNav}">
 <h:outputLabel value="${categorie}"/>
</c:forEach>

3. JSTL for each problem    stackoverflow.com

I have a for each loop that it works fine when the items property is filled using an scriplet in the following way:

<%
    List<LandingCategory> cats = beanFactory.getLandingCategories();
%>

<c:forEach var="cat" ...

4. JSTL foreach and intellisense    stackoverflow.com

With a code like this:

<c:forEach items="${customers}" var="customer">
    ${customer.name}
</c:forEach>

5. Is the "c" prefix required in JSTL ?    stackoverflow.com

I am studying JSTL part of JSP, I have a question about the <c:forEach> loop tag. Is that c prefix required? Does it indicate any specification?

6. Use with HashMap    stackoverflow.com

I have a java class that sets an servlet attribute to a HashMap object:

request.setAttribute("types", da.getSecurityTypes());

7. jstl foreach omit an element in last record    stackoverflow.com

trying to use this jstl to formulate a json string, how can i make the segment not to put a comma in the end of the last record? note the comma ...

8. JSTL     stackoverflow.com

I need to use a set to not allow duplicate values. I need to list them out using the JSTL

<c:forEach items="${mySet}" var="set">
   //Code work done here
</c:forEach>

9. How to group rows with duplicate column properties in a JSTL c:forEach    stackoverflow.com

I am programming in Java and I have a list of objects I'd like to iterate in JSTL to check if other elements have some similarity with current one. And I'd ...

10. Help JSTL foreach    stackoverflow.com

If I have a class with an

ArrayList<Person> names

<c:foreach var="item" items="${what goes here??}"> ${item.title}  </c:foreach>

11. JSTL foreach on result set    stackoverflow.com

Hey friends, i want to know that, Is there any way to apply <c:foreach> on a resultset object. If yes ,than please give me an idea , how can we do ...

12. JSTL foreach Help    stackoverflow.com

Is there a way to write this Java code as pure JSTL?

    for(int g = 0; g < eval.getCriterionGroupCount(); g++{
        //processing
 ...

13. JSTL continue, break inside foreach    stackoverflow.com

I want to insert "continue" inside foreach in JSTL. Please let me know if there is a way to achieve this.

<c:forEach 
  var="List"
  items="${requestScope.DetailList}" 
  varStatus="counter"
  begin="0">

 ...

14. How to create a

grid using JSTL ?    stackoverflow.com

I am trying to create a grid using JSTL <c:forEach>.

<c:forEach var="user" items="${userList}" step="1" begin="0">
    <div id="col1">
        <a href="#">${user.userName}</a>
  ...

15. JSTL forEach cannot access DataModel annotated property    seamframework.org

16. Getting JSTL forEach to work    coderanch.com

Hey, all! I am starting to play around with the JSTL but have run into a problem on my first attempt. I can't figure out if I am setting a var improperly or trying to display the wrong thing. Code snippets from my JSP are below. This is not the whole thing and depends on a CSS anyway. <%@ taglib prefix="c" ...

17. jstl: go backwards on foreach?    coderanch.com

18. JSTL forEach    coderanch.com

19. JSTL foreach question (vector in a hashmap)    coderanch.com

20. JSTL + forEach + Map problem    coderanch.com

21. JSTL forEach    coderanch.com

22. jstl + forEach + x number of items per row    coderanch.com

"jensen2009 jensen", Gregg's request that you change your display name to adhere to JavaRanch standards was not a suggestion. Valid display names are mandatory for participation on the Ranch. Please change your display name as instructed prior to your next post. Be aware that accounts with invalid display names are removed. bear JavaRanch Sheriff

23. jstl c:forEach    coderanch.com

24. JSTL forEach    coderanch.com

25. <c:forEach> JSTL    coderanch.com

I have a data structure as follows: HashSet hsAssessmentInfo = new HashSet(); List assessments = AssessmentBO.getByTemplateId(Long.parseLong(request.getParameter("templateId"))); Iterator assessmentIt = assessments.iterator(); while(assessmentIt.hasNext()) { List assessmentInfo = new ArrayList(); Assessment assessment = (Assessment)assessmentIt.next(); List assessorList = BpsHelper.getAssessorsForAssessment(request.getSession().getServletContext().getInitParameter("bpsServiceUrl"),assessment.getComp_id().getAssessmentId().longValue()); logger.debug("assessor is " + assessorList.get(0)); assessmentInfo.add(assessment); assessmentInfo.add(assessorList); hsAssessmentInfo.add(assessmentInfo); } For the code above, is it possible using JSTL to get information from the assessment object to ...

26. JSTL forEach doesn't seem to work    coderanch.com

27. Tutorial For JSTL That Should Work    coderanch.com

28. ???    java-forums.org

Well what I see, though I am exposing myself to counter-claim, is trying to do real application programming in what is supposed to be a server-side include language. Maybe very do-able, maybe I am wrong ..... but that is what I see. There is a syntax very close to what you have that will do what you say, but server-side includes,... ...

29. JSTL forEach Query    java-forums.org