org.apache.struts2.components
Class TextField

java.lang.Object
  org.apache.struts2.components.Component
      org.apache.struts2.components.UIBean
          org.apache.struts2.components.TextField

Direct Known Subclasses:

ComboBox, DatePicker, Password, TimePicker

public class TextField
extends UIBean

Render an HTML input field of type text

Examples

In this example, a text control is rendered. The label is retrieved from a ResourceBundle by calling ActionSupport's getText() method.

 
 <s:textfield label="%{text('user_name')}" name="user" />
 
 

Field Summary

protected java.lang.String	maxlength
protected java.lang.String	readonly
protected java.lang.String	size
static java.lang.String	TEMPLATE The name of the default template for the TextFieldTag

Fields inherited from class org.apache.struts2.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

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

COMPONENT_STACK, id, parameters, stack

Constructor Summary

TextField(com.opensymphony.xwork2.util.OgnlValueStack stack, javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)

Method Summary

protected void	evaluateExtraParams()
protected java.lang.String	getDefaultTemplate() A contract that requires each concrete UI Tag to specify which template should be used as a default.
void	setMaxlength(java.lang.String maxlength) HTML maxlength attribute
void	setMaxLength(java.lang.String maxlength) Deprecated.
void	setReadonly(java.lang.String readonly) Whether the input is readonly
void	setSize(java.lang.String size) HTML size attribute

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

addFormParameter, buildTemplateName, enableAncestorFormCustomOnsubmit, end, escape, evaluateNameValue, evaluateParams, getTemplate, getTemplateDir, getTheme, getTooltipConfig, getValueClassType, mergeTemplate, populateComponentHtmlId, setAccesskey, setCssClass, setCssStyle, setDisabled, setLabel, 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 org.apache.struts2.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

Field Detail

TEMPLATE

public static final java.lang.String TEMPLATE

The name of the default template for the TextFieldTag

See Also:

Constant Field Values

maxlength

protected java.lang.String maxlength

readonly

protected java.lang.String readonly

size

protected java.lang.String size

Constructor Detail

TextField

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

Method Detail

getDefaultTemplate

protected java.lang.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.

evaluateExtraParams

protected void evaluateExtraParams()

Overrides:

evaluateExtraParams in class UIBean

setMaxlength

public void setMaxlength(java.lang.String maxlength)

HTML maxlength attribute

setMaxLength

public void setMaxLength(java.lang.String maxlength)

Deprecated. Use maxlength instead.

setReadonly

public void setReadonly(java.lang.String readonly)

Whether the input is readonly

setSize

public void setSize(java.lang.String size)

HTML size attribute