I used liferay-ui:error
to display error message when users upload a file:
in action method:
SessionErrors.add(actionRequest, UserPortraitSizeException.class.getName());
in jsp:
<liferay-ui:error exception="<%= UserPortraitSizeException.class %>"
message="please-enter-a-file-with-a-valid-file-size-no-larger-than-x" />
It worked. The message was showed, except the limit size that I set in portal-ext.properties [users.image.max.size=307200]
does not appear
The message was:
Please enter a file with a valid file size no larger than {0}k.
Am I missing something? (I am using lifera 6.1)
You have to format your message using LanguageUtil.java's utility method . I.e. LanguageUtil.format(themeDisplay.getLocale()," please-enter-a-file-with-a-valid-file-size-no-larger-than-x",Propsutil.get(" users.image.max.size "))
Just another information for language messages having {n}, where n is number.
This is used when you want to have message with some custom dynamic attribute, and you have to provide dynamic attribute as arguments of liferay-ui:message tag.
For Example:
<liferay-ui:message key="abc" arguments='<%=new Object[]{"King","Thanks"}%>'/>
and in language properties file you have, abc= You are {0}, {1}
then it will result in message "You are King, Thanks"
Regards,