Here is the code, but can't see the Contest parameter :
// FrontEnd Plus GUI for JAD
// DeCompiled : RowCountTag.class
package org.apache.taglibs.jdbc.statement;
import java.io.IOException;
import java.io.Writer;
import javax.servlet.jsp.JspTagException;
import javax.servlet.jsp.PageContext;
import javax.servlet.jsp.tagext.Tag;
import javax.servlet.jsp.tagext.TagSupport;
// Referenced classes of package org.apache.taglibs.jdbc.statement:
// StatementTag
public class RowCountTag extends TagSupport
{
public RowCountTag()
{
}
public int doStartTag()
throws JspTagException
{
try
{
StatementTag stmtTag = getStatementTag();
int rowCount = stmtTag.getTotalRowCount();
if(rowCount == -1)
throw new JspTagException("rowCount tag must be used inside
or after a ResultSet tag.");
pageContext.getOut().write(String.valueOf(rowCount));
}
catch(ClassNotFoundException e)
{
throw new JspTagException(e.toString());
}
catch(IOException e)
{
throw new JspTagException(e.toString());
}
return 0;
}
private StatementTag getStatementTag()
throws ClassNotFoundException
{
StatementTag statementTag =
(StatementTag)TagSupport.findAncestorWithClass(this,
Class.forName("org.apache.taglibs.jdbc.statement.StatementTag"));
return statementTag;
}
}
thanks
>From: "Mader, Steve" <[EMAIL PROTECTED]>
>Reply-To: "Tag Libraries Users List" <[EMAIL PROTECTED]>
>To: "'Tag Libraries Users List'" <[EMAIL PROTECTED]>
>Subject: RE: can we assign <sql:rowCount/> to a variable ??
>Date: Wed, 22 May 2002 11:54:01 -0400
>
>
>You'd have to place this code inside or after the ResultSet tags because it
>is dependant on it. If this does not work, get the source code for your
>version of dbtags and look at the RowCountTag.java program for the
>PageContext parameter name that is used for the row count.
>
>-----Original Message-----
>From: sufi malak [mailto:[EMAIL PROTECTED]]
>Sent: Wednesday, May 22, 2002 11:44 AM
>To: [EMAIL PROTECTED]
>Subject: RE: can we assign <sql:rowCount/> to a variable ??
>
>
>I tried it :
><% Integer myRowCount =
>(Integer)pageContext.getAttribute("org.apache.taglibs.dbtags.resultset.rowco
>unt");
>%>
><%=myRowCount%>
>
>BUT I got null
>
>
> >From: "Mader, Steve" <[EMAIL PROTECTED]>
> >Reply-To: "Tag Libraries Users List" <[EMAIL PROTECTED]>
> >To: "'Tag Libraries Users List'" <[EMAIL PROTECTED]>
> >Subject: RE: can we assign <sql:rowCount/> to a variable ??
> >Date: Wed, 22 May 2002 10:20:31 -0400
> >
> >
> >Try:
> >
> ><% Integer myRowCount =
> >(Integer)pageContext.getAttribute("org.apache.taglibs.dbtags.resultset.rowc
>o
> >unt"); %>
> >
> >-----Original Message-----
> >From: sufi malak [mailto:[EMAIL PROTECTED]]
> >Sent: Wednesday, May 22, 2002 10:08 AM
> >To: [EMAIL PROTECTED]
> >Cc: [EMAIL PROTECTED]
> >Subject: can we assign <sql:rowCount/> to a variable ??
> >
> >
> >can we assign <sql:rowCount/> of DBtag to a variable ??
> >thanks
> >
> >
> >
> >_________________________________________________________________
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>
>
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