org.apache.tapestry.form
Class RequirableFieldSupportImpl
java.lang.Object
org.apache.tapestry.form.RequirableFieldSupportImpl
- All Implemented Interfaces:
- RequirableFieldSupport
public class RequirableFieldSupportImpl
- extends java.lang.Object
- implements RequirableFieldSupport
Default RequirableFieldSupport
implementation. This implementation generates
calls to a static javascript function during render if client-side validation is enabled.
- Since:
- 4.0
- Author:
- Paul Ferraro
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
RequirableFieldSupportImpl
public RequirableFieldSupportImpl()
render
public void render(RequirableField component,
IMarkupWriter writer,
IRequestCycle cycle)
- Description copied from interface:
RequirableFieldSupport
- Called by the
RequiredField
during render to generate client-side validation logic.
- Specified by:
render
in interface RequirableFieldSupport
- See Also:
RequirableFieldSupport.render(org.apache.tapestry.form.RequirableField, org.apache.tapestry.IMarkupWriter, org.apache.tapestry.IRequestCycle)
rewind
public void rewind(RequirableField component,
IMarkupWriter writer,
IRequestCycle cycle)
- Description copied from interface:
RequirableFieldSupport
- Called by the
RequiredField
during rewind to perform required field checking.
- Specified by:
rewind
in interface RequirableFieldSupport
- See Also:
RequirableFieldSupport.rewind(org.apache.tapestry.form.RequirableField, org.apache.tapestry.IMarkupWriter, org.apache.tapestry.IRequestCycle)
buildRequiredMessage
protected java.lang.String buildRequiredMessage(RequirableField component)