TextField tag renders with wrong NAME value (OGNL not evaluated?)
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Key: WW-2703
URL: https://issues.apache.org/struts/browse/WW-2703
Project: Struts 2
Issue Type: Bug
Components: Expression Language, Plugin - Tags
Affects Versions: 2.1.1
Environment: BEA Weblogic 10, jdk 1.5.0_06
Reporter: kris beaumont
[code]
<s:iterator value="languages" var="lang">
<s:set var="language" value="lang"/>
<tr>
<td>
<s:text name="editGroup.data.label">
<%-- lang.value --%>
<s:param><s:property value="value"/></s:param>
</s:text>
</td>
<td>
<s:textfield
name="group.translations[translatedLang.langId].value"/>
</td>
</tr>
</s:iterator>
[/code]
The problem is in:
<s:textfield
name="group.translations[translatedLang.langId].value"/>
(I also tried <s:textfield
name="group.translations[#lang.translatedLang.langId].value"/> ..)
It renders to HTML as this (partially):
<input type="text" name="group.translations[translatedLang.langId].value"
value="Aanbevelingen van de raad"
id="groupForm_group_translations_translatedLang_langId__value"/>
while it should be:
<input type="text" name="group.translations[4].value" value="Aanbevelingen van
de raad" id="groupForm_group_translations_4_value"/>
as lang is the language in the loop, lang.translatedLang is the language
translated (just for clarity, languages is a collection of language
translations in the user's language, translatedLang is the language being
translated and it has an ID that's used as a key in the 'translations' Map ..)
The bug is that it sets the value correctly, but that the NAME and ID are not
evaluated as OGNL ...
Even "<s:textfield
key="group.translations[#lang.translatedLang.langId].value"/>" did not work.
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