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org.apache.struts2.components
类 ActionError

java.lang.Object
  继承者 org.apache.struts2.components.Component
      继承者 org.apache.struts2.components.UIBean
          继承者 org.apache.struts2.components.ActionError

public class ActionError
extends UIBean

Render action errors if they exists the specific layout of the rendering depends on the theme itself. Empty (null or blank string) errors will not be printed. The action error strings will be html escaped by default.

Examples 

 

    <s:actionerror />
    <s:form .... >
       ....
    </s:form>

字段摘要
static String TEMPLATE
           
 
从类 org.apache.struts2.components.Component 继承的字段
COMPONENT_STACK
 
构造方法摘要
ActionError(com.opensymphony.xwork2.util.ValueStack stack, javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)
           
 
方法摘要
 void setEscape(boolean escape)
           
 
从类 org.apache.struts2.components.UIBean 继承的方法
addFormParameter, copyParams, end, evaluateParams, getId, getTemplate, getTemplateDir, getTheme, 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
 
从类 org.apache.struts2.components.Component 继承的方法
addAllParameters, addParameter, altSyntax, getComponentStack, getParameters, getStack, setActionMapper, setThrowExceptionsOnELFailure, setUrlHelper, start, usesBody
 
从类 java.lang.Object 继承的方法
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

字段详细信息

TEMPLATE

public static final String TEMPLATE
另请参见：
常量字段值
构造方法详细信息

ActionError

public ActionError(com.opensymphony.xwork2.util.ValueStack stack,
                   javax.servlet.http.HttpServletRequest request,
                   javax.servlet.http.HttpServletResponse response)
方法详细信息

setEscape

public void setEscape(boolean escape)
概述  软件包   类  使用  树  已过时  索引  帮助 
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摘要： 嵌套 | 字段 | 构造方法 | 方法 详细信息： 字段 | 构造方法 | 方法