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Oracle9i Business Components for Java API Reference
Oracle9i Jdeveloper (9.0.4)
B10391-01

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oracle.jdeveloper.html
Class ListFieldEditRenderer

java.lang.Object
  |
  +--oracle.jdeveloper.html.HTMLFieldRendererImpl
        |
        +--oracle.jdeveloper.html.StaticPickList
              |
              +--oracle.jdeveloper.html.ListFieldEditRenderer

All Implemented Interfaces:: HTMLFieldRenderer, HTMLRenderingContext, StaticPickListContext

public class ListFieldEditRenderer
extends StaticPickList

The ListFieldEditRenderer takes advantage of the BC4J attribute properties in order to render an attribute by mapping it's current value to a set of display values provided via the LF_DISPLAY_LIST property. The control type is provided by the LF_CONTROL_TYPE property which can be COMBOBOX, LISTBOX, RADIOGROUP or CHECKBOXGROUP. The syntax for this proper is <short Value=display value>,<short Value=display value>. If you need to map Y to YES and N to NO, the value of the property would be Y=YES,N=NO. If the renderer doesn't find this property in the attribute, it will default to rendering the raw value.

Field Summary

Fields inherited from class oracle.jdeveloper.html.StaticPickList

aLabels, allvalues, aValues, bUseLineBreaks, iter, nType, sQuery, TYPE_CHECKBOX_GROUP, TYPE_COMBOBOX, TYPE_LISTBOX, TYPE_RADIO_GROUP, values

Fields inherited from class oracle.jdeveloper.html.HTMLFieldRendererImpl

attrDef, ds, htmlAttributes, locale, page, sFormName, sPrompt

Constructor Summary
`ListFieldEditRenderer()`

Method Summary
`java.lang.String`	`renderToString(Row row)` This method is called when the field renderers are being used from the Tag library and from the DataWebBeans.

Methods inherited from class oracle.jdeveloper.html.StaticPickList

createHTMLSelect, generateCheckBoxGroup, generateComboBox, generateListBox, generateRadioGroup, getControlType, getRenderedString, getUseLineBreaks, prepareForMultiValueListGeneration, setControlType, setControlType, setDataSource, setUseLineBreaks

Methods inherited from class oracle.jdeveloper.html.HTMLFieldRendererImpl

getAttributeDef, getCSSClassName, getDatasource, getDisplayHeight, getDisplayWidth, getFieldName, getFormName, getHiddenFieldForValue, getHTMLValue, getHTMLValue, getMaxDataLength, getPageContext, getPromptText, getValue, lookup, setAttributeDef, setCSSClassName, setDatasource, setDisplayHeight, setDisplayWidth, setFieldName, setFormName, setHtmlAttributes, setMaxDataLength, setPageContext, setPromptText, setValue, setValueFromRow

Methods inherited from class java.lang.Object

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

Methods inherited from interface oracle.jdeveloper.html.HTMLRenderingContext

getFormName, getPromptText, setFormName, setPromptText

Constructor Detail

ListFieldEditRenderer

public ListFieldEditRenderer()

Method Detail

renderToString

public java.lang.String renderToString(Row row)

Description copied from interface: HTMLFieldRenderer

This method is called when the field renderers are being used from the Tag library and from the DataWebBeans.

Specified by:: renderToString in interface HTMLFieldRenderer
Overrides:: renderToString in class StaticPickList