Package org.appng.taglib.form

Class Form

java.lang.Object

javax.servlet.jsp.tagext.TagSupport

org.appng.taglib.form.Form

All Implemented Interfaces:

Serializable, javax.servlet.jsp.tagext.IterationTag, javax.servlet.jsp.tagext.JspTag, javax.servlet.jsp.tagext.Tag

public class Form
extends javax.servlet.jsp.tagext.TagSupport

This class represents a web Form.

It must contain a <appNG:formData> and a <appNG:formConfirmation>.

Usage:

 <appNG:form>
   <appNG:formData mode="not_submitted">
     <form action="" method="post" enctype="multipart/form-data" >
       <!-- <appNG:formElement>s go here -->
       <input type="submit" />
     </form>
   </appNG:formData>
   <appNG:formConfirmation application="appng-webutils" method="debugProvider" mode="submitted">
     <appNG:param name="foo">bar</appNG:param>
     <appNG:param name="jin">fizz</appNG:param>
   </appNG:formConfirmation>
 </appNG:form>
 

As you can see, the <appNG:formConfirmation> can be parameterized using the syntax <appNG:param name="name">value</appNG:param>. For the value, you can access request parameters using the syntax #[param], for example <appNG:param name="receiver">#[email]</appNG:param>.

Author:

Matthias Herlitzius

See Also:

FormElement, FormGroup, FormConfirmation, Serialized Form

Field Summary

Fields inherited from class javax.servlet.jsp.tagext.TagSupport

id, pageContext

Fields inherited from interface javax.servlet.jsp.tagext.IterationTag

EVAL_BODY_AGAIN

Fields inherited from interface javax.servlet.jsp.tagext.Tag

EVAL_BODY_INCLUDE, EVAL_PAGE, SKIP_BODY, SKIP_PAGE

Constructor Summary

Constructors

Constructor	Description
Form()

Method Summary

Modifier and Type	Method	Description
int	doAfterBody()
int	doEndTag()
int	doStartTag()
String	getName()
Form	getWrappedForm()
boolean	hasName()
void	setFormConfirmation(FormConfirmation formConfirmation)
void	setFormData(FormData formData)
void	setName(String name)
void	setRestoreRequestData(Boolean restoreRequestData)

Methods inherited from class javax.servlet.jsp.tagext.TagSupport

findAncestorWithClass, getId, getParent, getValue, getValues, release, removeValue, setId, setPageContext, setParent, setValue

Methods inherited from class java.lang.Object

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

Constructor Detail

Form

public Form()

Method Detail

doAfterBody

public int doAfterBody()
                throws javax.servlet.jsp.JspException

Specified by:

doAfterBody in interface javax.servlet.jsp.tagext.IterationTag

Overrides:

doAfterBody in class javax.servlet.jsp.tagext.TagSupport

Throws:

javax.servlet.jsp.JspException

doStartTag

public int doStartTag()
               throws javax.servlet.jsp.JspException

Specified by:

doStartTag in interface javax.servlet.jsp.tagext.Tag

Overrides:

doStartTag in class javax.servlet.jsp.tagext.TagSupport

Throws:

javax.servlet.jsp.JspException

doEndTag

public int doEndTag()
             throws javax.servlet.jsp.JspException

Specified by:

doEndTag in interface javax.servlet.jsp.tagext.Tag

Overrides:

doEndTag in class javax.servlet.jsp.tagext.TagSupport

Throws:

javax.servlet.jsp.JspException

getWrappedForm

public Form getWrappedForm()

setFormConfirmation

public void setFormConfirmation(FormConfirmation formConfirmation)

setFormData

public void setFormData(FormData formData)

setRestoreRequestData

public void setRestoreRequestData(Boolean restoreRequestData)

getName

public String getName()

setName

public void setName(String name)

hasName

public boolean hasName()