org.nuiton.web.struts2.taglib

Class FieldError2

java.lang.Object

org.apache.struts2.components.Component

org.apache.struts2.components.UIBean

org.apache.struts2.components.FieldError

org.nuiton.web.struts2.taglib.FieldError2

All Implemented Interfaces:

org.apache.struts2.components.Param.UnnamedParametric

public class FieldError2
extends org.apache.struts2.components.FieldError

Render field errors if they exists. Specific layout depends on the particular theme. The field error strings will be html escaped by default.

Examples

 

    <!-- example 1 -->
    <sp:fielderror2 />

    <!-- example 2 -->
    <sp:fielderror2>
         <s:param>field1</s:param>
         <s:param>field2</s:param>
    </sp:fielderror2>
    <s:form .... >
       ....
    </s:form>

    OR

    <sp:fielderror2>
          <s:param value="%{'field1'}" />
          <s:param value="%{'field2'}" />
    </sp:fielderror2>
    <s:form .... >
       ....
    </s:form>

    OR

    <sp:fielderror2 fieldName="field1" />

 
 

Description

 

 Example 1: display all field errors

 Example 2: display field errors only for 'field1' and 'field2'


 
 

Field Summary

Fields inherited from class org.apache.struts2.components.UIBean

accesskey, cssClass, cssErrorClass, cssErrorStyle, cssStyle, defaultTemplateDir, defaultUITheme, disabled, dynamicAttributes, errorPosition, id, javascriptTooltip, key, label, labelPosition, labelSeparator, name, onblur, onchange, onclick, ondblclick, onfocus, onkeydown, onkeypress, onkeyup, onmousedown, onmousemove, onmouseout, onmouseover, onmouseup, onselect, request, requiredLabel, requiredPosition, response, standardAttributesMap, tabindex, template, templateDir, templateEngineManager, templateSuffix, theme, title, tooltip, tooltipConfig, tooltipCssClass, tooltipDelay, tooltipIconPath, uiThemeExpansionToken, value

Fields inherited from class org.apache.struts2.components.Component

actionMapper, COMPONENT_STACK, parameters, stack, throwExceptionOnELFailure

Constructor Summary

Constructors

Constructor and Description
FieldError2(com.opensymphony.xwork2.util.ValueStack stack, javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)

Method Summary

Methods

Modifier and Type	Method and Description
protected void	evaluateExtraParams()

Methods inherited from class org.apache.struts2.components.FieldError

addParameter, getDefaultTemplate, getFieldErrorFieldNames, setEscape, setFieldName

Methods inherited from class org.apache.struts2.components.UIBean

addFormParameter, buildTemplateName, copyParams, enableAncestorFormCustomOnsubmit, end, ensureAttributeSafelyNotEscaped, escape, evaluateNameValue, evaluateParams, getId, getStandardAttributes, getTemplate, getTemplateDir, getTheme, getTooltipConfig, getValueClassType, mergeTemplate, populateComponentHtmlId, setAccesskey, setCssClass, setCssErrorClass, setCssErrorStyle, setCssStyle, setDefaultTemplateDir, setDefaultUITheme, setDisabled, setDynamicAttributes, setErrorPosition, setId, setJavascriptTooltip, setKey, setLabel, setLabelposition, setLabelSeparator, setName, setOnblur, setOnchange, setOnclick, setOndblclick, setOnfocus, setOnkeydown, setOnkeypress, setOnkeyup, setOnmousedown, setOnmousemove, setOnmouseout, setOnmouseover, setOnmouseup, setOnselect, setRequiredLabel, setRequiredPosition, setTabindex, setTemplate, setTemplateDir, setTemplateEngineManager, setTheme, setTitle, setTooltip, setTooltipConfig, setTooltipCssClass, setTooltipDelay, setTooltipIconPath, setUIThemeExpansionToken, setValue

Methods inherited from class org.apache.struts2.components.Component

addAllParameters, addParameter, altSyntax, completeExpressionIfAltSyntax, determineActionURL, determineNamespace, end, fieldError, findAncestor, findString, findString, findStringIfAltSyntax, findValue, findValue, findValue, getComponentStack, getParameters, getStack, popComponentStack, setActionMapper, setThrowExceptionsOnELFailure, setUrlHelper, start, stripExpressionIfAltSyntax, toString, usesBody

Methods inherited from class java.lang.Object

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

Constructor Detail

FieldError2

public FieldError2(com.opensymphony.xwork2.util.ValueStack stack,
           javax.servlet.http.HttpServletRequest request,
           javax.servlet.http.HttpServletResponse response)

Method Detail

evaluateExtraParams

protected void evaluateExtraParams()

Overrides:

evaluateExtraParams in class org.apache.struts2.components.FieldError