com.opensymphony.webwork.components
Class Reset
java.lang.Object
com.opensymphony.webwork.components.Component
com.opensymphony.webwork.components.UIBean
com.opensymphony.webwork.components.FormButton
com.opensymphony.webwork.components.Reset
public class Reset
- extends FormButton
Render a reset button. The reset tag is used together with the form tag to provide form resetting.
The reset can have two different types of rendering:
- input: renders as html <input type="reset"...>
- button: renders as html <button type="reset"...>
Please note that the button type has advantages by adding the possibility to seperate the submitted value from the
text shown on the button face, but has issues with Microsoft Internet Explorer at least up to 6.0
Examples
<ww:reset value="%{'Reset'}" />
Render an button reset:
<ww:reset type="button" value="%{'Reset'}" label="Reset the form"/>
- Since:
- 2.2.2
- Version:
- $Revision: 2511 $
- Author:
- Rene Gielen
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 |
Method Summary |
void |
evaluateParams()
|
protected String |
getDefaultTemplate()
A contract that requires each concrete UI Tag to specify which template should be used as a default. |
void |
setLabel(String label)
Supply a reset button text apart from reset value. |
protected boolean |
supportsImageType()
Indicate whether the concrete button supports the type "image". |
Methods inherited from class com.opensymphony.webwork.components.UIBean |
addFormParameter, buildTemplateName, enableAncestorFormCustomOnsubmit, end, escape, evaluateNameValue, getTemplate, getTemplateDir, getTheme, getTooltipConfig, getValueClassType, mergeTemplate, setAccesskey, setCssClass, setCssStyle, setDisabled, 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 |
TEMPLATE
public static final String TEMPLATE
- See Also:
- Constant Field Values
action
protected String action
method
protected String method
align
protected String align
type
protected String type
Reset
public Reset(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.
evaluateParams
public void evaluateParams()
- Overrides:
evaluateParams
in class UIBean
supportsImageType
protected boolean supportsImageType()
- Indicate whether the concrete button supports the type "image".
- Specified by:
supportsImageType
in class FormButton
- Returns:
- false to indicate type image is supported.
setLabel
public void setLabel(String label)
- Supply a reset button text apart from reset value. Will have no effect for input type reset, since button
text will always be the value parameter.
- Overrides:
setLabel
in class UIBean