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## oracle.jbo.html.databeans
Class JSLOV

    java.lang.Object
      |
      +--oracle.jdeveloper.html.WebBeanImpl
            |
            +--oracle.jdeveloper.html.DataWebBeanImpl
                  |
                  +--oracle.jbo.html.databeans.JSLOV

public class JSLOV
extends DataWebBeanImpl

Fields inherited from class oracle.jdeveloper.html.DataWebBeanImpl
`attributeRenderers, bReleaseApplication, dispAttrs, qView, sApplication, sRowSetName`

Fields inherited from class oracle.jdeveloper.html.WebBeanImpl
`application, ctx, out, page, request, response, session`

Constructor Summary
`JSLOV()`

Method Summary
`protected java.lang.String` | `getDataValueAt(Row[] drows, int row, AttributeDef[] dattrs, int attr)`
`java.lang.String` | `getFilter()`
`java.lang.String` | `getReturnValue()`
`int` | `getVisibleRows()` Returns the number of rows displayed (that is, "visible rows") in the RowSet browser.
`void` | `internalInitialize()` Internal initialize.
`void` | `render()` Renders an HTML table that contains records from the View Object's RowSet.
`void` | `setFilter(java.lang.String fltr)`
`void` | `setReturnValue(java.lang.String aName)`
`void` | `setVisibleRows(int nRows)` Sets the number of rows to be displayed by the RowSet browser.

Methods inherited from class oracle.jdeveloper.html.DataWebBeanImpl
`clearDisplayAttributes, getApplicationFromContext, getApplicationName, getAttributeLabel, getDisplayAttributeDefs, getDisplayAttributes, getDisplayFieldRenderer, getEditFieldRenderer, getRowFromKey, getRowKey, getRowSet, getViewObjectName, handleCommit, initialize, initialize, initialize, isAppStateful, releaseApplicationResources, releaseApplicationResources, setDisplayAttributes, setDisplayFieldRenderer, setDisplayFieldRenderer, setEditFieldRenderer, setEditFieldRenderer, setReleaseApplicationResources, setRowSet, shouldDisplayAttribute`

Methods inherited from class oracle.jdeveloper.html.WebBeanImpl
`generateScriptSrc, getCookie, getOut, getRenderingContext, getRequest, getRequestVariable, getUniqueName, initBeanForJS, initialize, initialize, initialize, render, setRequestVariable`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

### JSLOV

    public JSLOV()

Method Detail

### setVisibleRows

    public void setVisibleRows(int nRows)

  Sets the number of rows to be displayed by the RowSet browser. Any value you provide will also alter the RowSet's RangeSize. This is important because the RangeSize is the sliding window used to traverse the RowSet. If you set the visible rows to -1 all the rows will be displayed. To see an example of how the RangeSize is manipulated, look at the source code for the NavigatorBar Data Web Bean. All source code to the Web Beans is in `jbohtmlsrc.zip`.
  Parameters:
    `nRows` - number of rows to display in the RowSet browser.

### getVisibleRows

    public int getVisibleRows()

  Returns the number of rows displayed (that is, "visible rows") in the RowSet browser.
  Returns:
    number of rows displayed in the RowSet browser.

### setReturnValue

    public void setReturnValue(java.lang.String aName)

### getReturnValue

    public java.lang.String getReturnValue()

### setFilter

    public void setFilter(java.lang.String fltr)

### getFilter

    public java.lang.String getFilter()

### internalInitialize

    public void internalInitialize()
                            throws java.lang.Exception

  Description copied from interface: WebBean
  Internal initialize. This method should be overriden by any WebBean needing to initialize some internal data after all the base class member have been initialize properly.
  Overrides:
    internalInitialize in class DataWebBeanImpl

### getDataValueAt

    protected java.lang.String getDataValueAt(Row[] drows,
                                              int row,
                                              AttributeDef[] dattrs,
                                              int attr)

### render

    public void render()
                throws java.lang.Exception

  Renders an HTML table that contains records from the View Object's RowSet. This is the View Object to which the RowSetBrowser object was initialized.
  Overrides:
    render in class WebBeanImpl

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