Since 2.0 - 3.3
The icecore:singleSubmit component has been discontinued in favor of the ace:ajax component as of ICEfaces 4.0. See the ICEfaces 3-to-4 Migration Guide for more information. On ICEfaces 3.3, it is not supported with JSF 2.3; use ajax tags instead.
The icecore:singleSubmit tag is designed to allow submission from just the component generating the event and then update the page with any changes from all components. More detailed information can be found in the Single Submit section.
The icecore tags can be used to change the behaviour of one or more components or to adjust application behaviour on a page-by-page basis. To use the icecore tags, first declare the core namespace:
<html ... xmlns:icecore="http://www.icefaces.org/icefaces/core">
Then add the desired tag to your page markup:
<h:form>
<icecore:singleSubmit/>
...
TagLib Documentation
This section covers attributes involved in the typical use-cases for this component. For reference, the complete taglib documentation for this component is available here.