Hi, No that was for wasNull, what I am asking for is rowCount and wasEmpty. thank you anyway.
>From: Richard Yee <[EMAIL PROTECTED]> >Reply-To: A mailing list about Java Server Pages specification and >reference <[EMAIL PROTECTED]> >To: [EMAIL PROTECTED] >Subject: Re: how to use wasEmpt and rowCount of DBtaglib ?? >Date: Tue, 21 May 2002 14:18:49 -0700 > >Sufi, >There is an example in the documentation for the DbTags. > >http://jakarta.apache.org/taglibs/doc/dbtags-doc/index.html#overview.tags.resultset > >Regards, > >Richard > > >At 07:34 PM 5/21/2002 +0000, you wrote: >>I want to have a test if a row exist or not ( for insert or update) >> >><sql:query> >> select * from history where name="var1" and person="var2" >></sql:query> >> >> >>In the DBtaglib in the documentation it said use wasEmpty or rowCount, >>could >>you please show me how to use it. >>thanks, your help is appreciated >> >> >>_________________________________________________________________ >>Get your FREE download of MSN Explorer at >>http://explorer.msn.com/intl.asp. >> >>=========================================================================== >>To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff >>JSP-INTEREST". >>For digest: mailto [EMAIL PROTECTED] with body: "set JSP-INTEREST >>DIGEST". >>Some relevant FAQs on JSP/Servlets can be found at: >> >>http://archives.java.sun.com/jsp-interest.html >>http://java.sun.com/products/jsp/faq.html >>http://www.esperanto.org.nz/jsp/jspfaq.jsp >>http://www.jguru.com/faq/index.jsp >>http://www.jspinsider.com > >=========================================================================== >To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff >JSP-INTEREST". >For digest: mailto [EMAIL PROTECTED] with body: "set JSP-INTEREST >DIGEST". >Some relevant FAQs on JSP/Servlets can be found at: > >http://archives.java.sun.com/jsp-interest.html >http://java.sun.com/products/jsp/faq.html >http://www.esperanto.org.nz/jsp/jspfaq.jsp >http://www.jguru.com/faq/index.jsp >http://www.jspinsider.com _________________________________________________________________ Send and receive Hotmail on your mobile device: http://mobile.msn.com =========================================================================== To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". For digest: mailto [EMAIL PROTECTED] with body: "set JSP-INTEREST DIGEST". Some relevant FAQs on JSP/Servlets can be found at: http://archives.java.sun.com/jsp-interest.html http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.jsp http://www.jguru.com/faq/index.jsp http://www.jspinsider.com
