com.opensymphony.webwork.components
Class FieldError
java.lang.Object
com.opensymphony.webwork.components.Component
com.opensymphony.webwork.components.UIBean
com.opensymphony.webwork.components.FieldError
- All Implemented Interfaces:
- Param.UnnamedParametric
public class FieldError
- extends UIBean
- implements Param.UnnamedParametric
Render field errors if they exists. Specific layout depends on the particular theme.
Examples
<!-- example 1 -->
<ww:fielderror />
<!-- example 2 -->
<ww:fielderror>
<ww:param>field1</ww:param>
<ww:param>field2</ww:param>
</ww:fielderror>
<ww:form .... >>
....
</ww:form>
OR
<ww:fielderror>
<ww:param value="%{'field1'}" />
<ww:param value="%{'field2'}" />
</ww:fielderror>
<ww:form .... >>
....
</ww:form>
Description
Example 1: display all field errors
Example 2: display field errors only for 'field1' and 'field2'
- Version:
- $Date: 2006-01-01 23:16:03 +0800 (Sun, 01 Jan 2006) $ $Id: FieldError.java 1897 2006-01-01 15:16:03Z tmjee $
- Author:
- tm_jee
Fields inherited from class com.opensymphony.webwork.components.UIBean |
accesskey, cssClass, cssStyle, disabled, label, labelPosition, name, onblur, onchange, onclick, ondblclick, onfocus, onkeydown, onkeypress, onkeyup, onmousedown, onmousemove, onmouseout, onmouseover, onmouseup, onselect, request, required, requiredposition, response, tabindex, template, templateDir, templateSuffix, theme, title, tooltip, tooltipConfig, value |
Methods inherited from class com.opensymphony.webwork.components.UIBean |
addFormParameter, buildTemplateName, enableAncestorFormCustomOnsubmit, end, escape, evaluateExtraParams, evaluateNameValue, evaluateParams, getTemplate, getTemplateDir, getTheme, getTooltipConfig, getValueClassType, mergeTemplate, populateComponentHtmlId, setAccesskey, setCssClass, setCssStyle, setDisabled, setLabel, setLabelposition, setLabelPosition, setName, setOnblur, setOnchange, setOnclick, setOndblclick, setOnfocus, setOnkeydown, setOnkeypress, setOnkeyup, setOnmousedown, setOnmousemove, setOnmouseout, setOnmouseover, setOnmouseup, setOnselect, setRequired, setRequiredposition, setTabindex, setTemplate, setTemplateDir, setTheme, setTitle, setTooltip, setTooltipConfig, setValue |
Methods inherited from class com.opensymphony.webwork.components.Component |
addAllParameters, addParameter, altSyntax, copyParams, determineActionURL, determineNamespace, end, fieldError, findAncestor, findString, findString, findValue, findValue, findValue, getComponentStack, getId, getParameters, getStack, popComponentStack, setId, start, toString, usesBody |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
FieldError
public FieldError(OgnlValueStack stack,
HttpServletRequest request,
HttpServletResponse response)
getDefaultTemplate
protected String getDefaultTemplate()
- Description copied from class:
UIBean
- A contract that requires each concrete UI Tag to specify which template should be used as a default. For
example, the CheckboxTab might return "checkbox.vm" while the RadioTag might return "radio.vm". This value
not begin with a '/' unless you intend to make the path absolute rather than relative to the
current theme.
- Specified by:
getDefaultTemplate
in class UIBean
- Returns:
- The name of the template to be used as the default.
addParameter
public void addParameter(Object value)
- Description copied from interface:
Param.UnnamedParametric
- Adds the given value as a parameter to the outer tag.
- Specified by:
addParameter
in interface Param.UnnamedParametric
- Parameters:
value
- the value
getFieldErrorFieldNames
public List getFieldErrorFieldNames()