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org.jmyadmin.forms
Class AddFieldForm  

java.lang.Object
  org.apache.struts.action.ActionForm
      org.jmyadmin.forms.AddFieldForm

All Implemented Interfaces:

java.io.Serializable

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public class AddFieldForm

extends org.apache.struts.action.ActionForm

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Field Summary
private  java.lang.String	fieldName

 

Fields inherited from class org.apache.struts.action.ActionForm

multipartRequestHandler, servlet

 

Constructor Summary

AddFieldForm()

 

Method Summary
java.lang.String	getFieldName()
void	reset(org.apache.struts.action.ActionMapping actionMapping, javax.servlet.http.HttpServletRequest httpServletRequest)           Reset bean properties to their default state, as needed.
void	setFieldName(java.lang.String fieldName)
org.apache.struts.action.ActionErrors	validate(org.apache.struts.action.ActionMapping Mapping, javax.servlet.http.HttpServletRequest request)           Validate the properties that have been set for this HTTP request, and return an ActionErrors object that encapsulates any validation errors that have been found.

 

Methods inherited from class org.apache.struts.action.ActionForm

getMultipartRequestHandler, getServlet, getServletWrapper, reset, setMultipartRequestHandler, setServlet, validate

 

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

 

Field Detail

fieldName

private java.lang.String fieldName

Constructor Detail

AddFieldForm

public AddFieldForm()

Method Detail

setFieldName

public void setFieldName(java.lang.String fieldName)

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getFieldName

public java.lang.String getFieldName()

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validate

public org.apache.struts.action.ActionErrors validate(org.apache.struts.action.ActionMapping Mapping,
                                                      javax.servlet.http.HttpServletRequest request)

Description copied from class: org.apache.struts.action.ActionForm

Validate the properties that have been set for this HTTP request, and return an ActionErrors object that encapsulates any validation errors that have been found. If no errors are found, return null or an ActionErrors object with no recorded error messages.

The default implementation performs no validation and returns null. Subclasses must override this method to provide any validation they wish to perform.

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reset

public void reset(org.apache.struts.action.ActionMapping actionMapping,
                  javax.servlet.http.HttpServletRequest httpServletRequest)

Description copied from class: org.apache.struts.action.ActionForm

Reset bean properties to their default state, as needed. This method is called before the properties are repopulated by the controller.

The default implementation does nothing. In practice, the only properties that need to be reset are those which represent checkboxes on a session-scoped form. Otherwise, properties can be given initial values where the field is declared.

If the form is stored in session-scope so that values can be collected over multiple requests (a "wizard"), you must be very careful of which properties, if any, are reset. As mentioned, session-scope checkboxes must be reset to false for any page where this property is set. This is because the client does not submit a checkbox value when it is clear (false). If a session-scoped checkbox is not proactively reset, it can never be set to false.

This method is not the appropriate place to initialize form value for an "update" type page (this should be done in a setup Action). You mainly need to worry about setting checkbox values to false; most of the time you can leave this method unimplemented.

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