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https://issues.apache.org/jira/browse/WW-4987?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16702787#comment-16702787
]
Muhammad Salman commented on WW-4987:
-------------------------------------
Hi [~aleksandr-m]
I have tried your proposed solution, here is what I did:
{code:xml}
<s:select
list="#{'none':'--Select Template--'}"
id="export-data"
cssStyle="width:250px;"
title="templateDesc"
cssClass="templateType"
onchange="adjustReportText()"
name="templateID"
listCssClass="templateType"
>
<s:iterator
value="%{@com.ibm.hscms.web.cache.ReportingTemplatesCache@getTemplatelistByGroup('inventory',#session.pro_user)}"
var="TG" status="stat">
<optgroup
label="<s:property value='key' />" list="%{value}" listKey="templateId"
listValue="templateName" ></optgroup>
</s:iterator>
</s:select>
{code}
Here is the output HTML Being generated by jsp :
{code:xml}
<optgroup label="Cognos Reports" list="%{value}" listkey="templateId"
listvalue="templateName"></optgroup>
<optgroup
label="Executive Dashboard" list="%{value}" listkey="templateId"
listvalue="templateName"></optgroup>
<optgroup
label="Global Priority Reports" list="%{value}" listkey="templateId"
listvalue="templateName"></optgroup>
<optgroup
label="Global Reports" list="%{value}" listkey="templateId"
listvalue="templateName"></optgroup>
<optgroup
label="Inventory Upload Report" list="%{value}" listkey="templateId"
listvalue="templateName"></optgroup>
<optgroup
label="Miscellaneous" list="%{value}" listkey="templateId"
listvalue="templateName"></optgroup>
<select
name="templateID" id="export-data" class="templateType" style="width:250px;"
title="templateDesc" onchange="adjustReportText()">
<option
value="none">--Select Template--</option>
</select>
{code}
I know that the {color:red}list="%{value}" listKey="templateId"
listValue="templateName" {color} should not go as is in the <optgroup> tag but
If I remove these values then how would struts taglib know that this particular
option would go into that particular <optgroup>
Let me share with you my datastructure as well which I am using to populate
s:select which was working in struts 2.2.3:
{code:xml}Map<String,List<Template>> map = new
LinkedHashMap<String,List<Template>>();{code}
Now I hope you can related this data-structure to my orignal <s:select>
defination.
> Setting Struts2 <s:select> options Css Class
> --------------------------------------------
>
> Key: WW-4987
> URL: https://issues.apache.org/jira/browse/WW-4987
> Project: Struts 2
> Issue Type: Bug
> Components: Core Tags
> Affects Versions: 2.5.17
> Reporter: Muhammad Salman
> Assignee: Aleksandr Mashchenko
> Priority: Major
> Fix For: 2.6, 2.5.19
>
>
> Hi
> I am working on an application that is built on struts 2.5.17. I have
> {{<s:select>}} tag with <optgroup> and <option>. I am trying to add cssClass
> to <options> under <optgroup>. I am trying to add css class to <option> using
> listCssClass attribute of {{<s:select>}} but it is not adding class to the
> <option>. Any help would be much appreciated.
> Here is code from my JSP:
> {code:xml}
> <s:select list="#\{'none':'-Select Template-'}" id="export-data"
> cssStyle="width:250px;" title="templateDesc" cssClass="templateType"
> onchange="adjustReportText()" name="templateID" listCssClass="templateType">
> <s:iterator value="\{SOME MAP WITH KEY AND LIST OF VALUES}" var="TG"
> status="stat">
> <s:optgroup label="%\{key}" list="%\{value}" listKey="templateId"
> listValue="templateName" ></s:optgroup>
> </s:iterator>
> </s:select>
> {code}
> Initially we were working on struts 2.2.3 version and in that version,
> cssClass attribute populates the CSS Class for <option>, but in 2.5.17
> neither cssClass is populated class to <option> nor listCssClass.
>
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