org.shiftone.exq.tagext
Class CursorIfHasRowsTag

java.lang.Object
  javax.servlet.jsp.tagext.TagSupport
      javax.servlet.jsp.tagext.BodyTagSupport
          org.shiftone.exq.tagext.AbstractCursorConditionTag
              org.shiftone.exq.tagext.CursorIfHasRowsTag

All Implemented Interfaces:

javax.servlet.jsp.tagext.BodyTag, java.io.Serializable, javax.servlet.jsp.tagext.Tag

public class CursorIfHasRowsTag

extends AbstractCursorConditionTag

Class CursorIfHasRowsTag.

 <exq:if-has-rows id="myCursor">
 <table border="1">
 <exq:iterator id="myCursor">
  <tr>
      <td> <exq:value="myCol1"> </td>
      <td> <exq:value="myCol2"> </td>
      <td> <exq:value="myCol3"> </td>
  </tr>
 </exq:iterator>
 </table>
 </exq:if-has-rows>

 <exq:if-has-no-rows id="myCursor">
  <h2>Sorry, no bla bla bla found </h2>
 </exq:if-has-no-rows>
 

Author:

Jeff Drost

See Also:

Serialized Form

Field Summary

Fields inherited from class javax.servlet.jsp.tagext.BodyTagSupport

bodyContent

Fields inherited from class javax.servlet.jsp.tagext.TagSupport

pageContext

Fields inherited from interface javax.servlet.jsp.tagext.BodyTag

EVAL_BODY_TAG

Fields inherited from interface javax.servlet.jsp.tagext.Tag

EVAL_BODY_INCLUDE, EVAL_PAGE, SKIP_BODY, SKIP_PAGE

Constructor Summary

CursorIfHasRowsTag()

Method Summary

boolean

getShouldDisplayBody(Cursor cursor) Method getShouldDisplayBody

Methods inherited from class org.shiftone.exq.tagext.AbstractCursorConditionTag

doAfterBody, doStartTag, getCursor, getId, release, setId

Methods inherited from class javax.servlet.jsp.tagext.BodyTagSupport

doEndTag, doInitBody, getBodyContent, getPreviousOut, setBodyContent

Methods inherited from class javax.servlet.jsp.tagext.TagSupport

findAncestorWithClass, getParent, getValue, getValues, removeValue, setPageContext, setParent, setValue

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.servlet.jsp.tagext.BodyTag

doInitBody, setBodyContent

Methods inherited from interface javax.servlet.jsp.tagext.Tag

doEndTag, getParent, setPageContext, setParent

Constructor Detail

CursorIfHasRowsTag

public CursorIfHasRowsTag()

Method Detail

getShouldDisplayBody

public boolean getShouldDisplayBody(Cursor cursor)

Method getShouldDisplayBody

Specified by:

getShouldDisplayBody in class AbstractCursorConditionTag

Parameters:

cursor -