Details

    • Type: New Feature
    • Status: Open
    • Priority: Minor
    • Resolution: Unresolved
    • Affects Version/s: 1.0-beta-5
    • Fix Version/s: None
    • Component/s: core / taglib.core
    • Labels:
      None
    • Environment:

      JDK 1.4_02 Windows XP

      Description

      IterateTag is like org.apache.commons.jelly.tags.core.ForEachTag but can iterate over several collections. Where org.apache.commons.jelly.tags.core.ForEachTag iterate over one collection and set Value in one variable like :
      <forEach var="oneVar" items="oneCollection">
      <do something value="${oneVar}"/>
      </forEach>

      IterateTag is like :

      <iterate var="var_1;var_2;...;var_P" items="Collection_1;Collection_2;....;Collection_P">
      <do something value="${var_1} ${var_2} ${var_3}"/>
      </iterate>

      Each Collection points at next element at the same time.

      Over the n iteration, for j = 1 to P : var_j = Collection_j.get;
      IterateTag stop on the first ended collection, so n = Min( Collection_1.size(), ..., Collection_P.size());

        Attachments

        1. patchIterateTag.txt
          6 kB
          Marc DeXeT
        2. testIterateTag.jelly
          3 kB
          Marc DeXeT
        3. TestIterateTag.java
          0.5 kB
          Marc DeXeT
        4. IterateTag.java
          5 kB
          Marc DeXeT

          Activity

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            • Assignee:
              Unassigned
              Reporter:
              marc_dexet Marc DeXeT
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              Dates

              • Created:
                Updated: