New Line character in FacesMessage Jsf

java jsf richfaces
Muneeswaran Balasubramanian picture Muneeswaran Balasubramanian · May 18, 2011 · Viewed 12.4k times · Source

I wants to display the error message like, "The following headers not avail

1.Name
2.Roll no

How can i show this using faces message in jsf?Please help me.

Answer

maple_shaft picture maple_shaft · May 18, 2011

Without implementing a bizarre hack using javascript and css or without implementing your own JSF messages custom component this is not possible.

You will need to create a new FacesMessage for each line.

Related questions

f:convertDateTime displays wrong Date

In my Web Application I retrieve data using Hibernate and display it in a RichFaces dataTable. In my MySQL-table there is a field of type "date". When I print this field to the log in my Bean, it shows the …

Read More
What is viewstate in JSF, and how is it used?

In JSF, there is a viewstate associated with each page, which is passed back and forth with submits etc. I know that viewstate is calculated using the states of the various controls on the page, and that you can store …

Read More
Concatenate strings in JSF/JSP EL and Javascript

I'm having troubles with EL and javascript functions (JSF 1.2, Facelets, Richfaces 3.3.0GA). I have a page that includes another composition: <ui:include src="/pages/panels/examinationPanel.xhtml"> <ui:param name="prefix" value="new" /> And in my …

Read More