Details
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Bug
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Status: Closed
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Trivial
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Resolution: Not A Problem
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2.3.7
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None
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Centos/Apache/Tomcat
Description
Hello,
There is another spurious "Unexpected Exception caught setting" message that comes from the use of the checkboxlist tag as it renders its hidden field with the id beginning with "_multiselect".
com.opensymphony.xwork2.interceptor.ParametersInterceptor line starting 314
for (Map.Entry<String, Object> entry : acceptableParameters.entrySet()) { String name = entry.getKey(); Object value = entry.getValue(); try { newStack.setParameter(name, value); } catch (RuntimeException e) { if (devMode) { String developerNotification = LocalizedTextUtil.findText(ParametersInterceptor.class, "devmode.notification", ActionContext.getContext().getLocale(), "Developer Notification:\n{0}", new Object[]{ "Unexpected Exception caught setting '" + name + "' on '" + action.getClass() + ": " + e.getMessage() }); LOG.error(developerNotification); if (action instanceof ValidationAware) { ((ValidationAware) action).addActionMessage(developerNotification); } } } }
It may be the way I am using the checkboxlist (list of checkboxes in a table), but if I add to the id & name attributes the "cnt" number on the checkboxlist tag to match the id on the checkbox tag the error message goes away?
ie add + "-" + Integer.toString(cnt) below:
CheckboxListHandler (on the javatempaltes tag!)
//Hidden input section a = new Attributes(); a.add("type", "hidden") .add("id", "__multiselect_" + StringUtils.defaultString(StringEscapeUtils.escapeHtml4(id))+ "-" + Integer.toString(cnt)) .add("name", "__multiselect_" + StringUtils.defaultString(StringEscapeUtils.escapeHtml4(name))+ "-" + Integer.toString(cnt)) .add("value", "") .addIfTrue("disabled", disabled); start("input", a); end("input");
output code:
<input id="favourites_idEmails-1" type="checkbox" value="test" name="idEmails"> <input id="__multiselect_favourites_idEmails-1" type="hidden" value="" name="__multiselect_idEmails-1">
####
The freemarket template may also need the modification to the hidden field, ie add -${itemCount} to the id/name
<input type="hidden" id="__multiselect_${parameters.id?html}-${itemCount}" name="__multiselect_${parameters.name?html}-${itemCount}" value=""<#rt/>
Cheers Greg