<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html lang="en-us" xml:lang="en-us"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <meta name="security" content="public" /> <meta name="Robots" content="index,follow" /> <meta http-equiv="PICS-Label" content='(PICS-1.1 "http://www.icra.org/ratingsv02.html" l gen true r (cz 1 lz 1 nz 1 oz 1 vz 1) "http://www.rsac.org/ratingsv01.html" l gen true r (n 0 s 0 v 0 l 0) "http://www.classify.org/safesurf/" l gen true r (SS~~000 1))' /> <meta name="DC.Type" content="reference" /> <meta name="DC.Title" content="SQL query builders" /> <meta name="abstract" content="" /> <meta name="description" content="" /> <meta name="copyright" content="(C) Copyright IBM Corporation 2006" /> <meta name="DC.Rights.Owner" content="(C) Copyright IBM Corporation 2006" /> <meta name="DC.Format" content="XHTML" /> <meta name="DC.Identifier" content="vjdbcbld" /> <meta name="DC.Language" content="en-us" /> <!-- All rights reserved. Licensed Materials Property of IBM --> <!-- US Government Users Restricted Rights --> <!-- Use, duplication or disclosure restricted by --> <!-- GSA ADP Schedule Contract with IBM Corp. --> <link rel="stylesheet" type="text/css" href="./ibmdita.css" /> <link rel="stylesheet" type="text/css" href="./ic.css" /> <title>SQL query builders</title> </head> <body id="vjdbcbld"><a name="vjdbcbld"><!-- --></a> <!-- Java sync-link --><script language="Javascript" src="../rzahg/synch.js" type="text/javascript"></script> <h1 class="topictitle1">SQL query builders</h1> <div><p></p> <div class="section"><p>An <a href="javadoc/com/ibm/as400/vaccess/SQLQueryBuilderPane.html#NAVBAR_TOP"> SQLQueryBuilderPane</a> presents an interactive tool for dynamically building SQL queries.</p> </div> <div class="section"><p>To use an SQLQueryPane, set the connection property. This property can be set using the constructor or the <a href="javadoc/com/ibm/as400/vaccess/SQLQueryBuilderPane.html#SETCONNECTION(COM.IBM.AS400.VACCESS.SQLCONNECTION)"> setConnection()</a> method. Use <a href="javadoc/com/ibm/as400/vaccess/SQLQueryBuilderPane.html#LOAD()"> load()</a> to load data needed for the query builder graphical user interface. Use <a href="javadoc/com/ibm/as400/vaccess/SQLQueryBuilderPane.html#GETQUERY()"> getQuery()</a> to get the SQL query that the user has built.</p> </div> <div class="section"><p>The following example creates an SQLQueryBuilderPane object and adds it to a frame:</p> </div> <div class="section"><div class="p"><pre> // Create an SQLQueryBuilderPane // object. Assume that "connection" // is an SQLConnection object that is // created and initialized elsewhere. SQLQueryBuilderPane queryBuilder = new SQLQueryBuilderPane (connection); // Load the data needed for the query // builder. queryBuilder.load (); // Add the query builder pane to a // frame. Assume that "frame" is a // JFrame created elsewhere. frame.getContentPane ().add (queryBuilder);</pre> <strong>Example</strong></div> </div> <div class="section"><p>Present an <a href="sqlquerybuilderpaneexample.htm#sqlquerybuilderpaneexample"> SQLQueryBuilderPane</a> and a button. When the button is clicked, present the results of the query in an SQLResultSetFormPane in another frame.</p> </div> <div class="section"><p>Figure 1 shows the SQLQueryBuilderPane graphical user interface component:</p> </div> <div class="section"><p><strong>Figure 1: SQLQueryBuilderPane GUI component</strong></p> </div> <div class="section"><p><img src="rzahh086.gif" alt="SQLQueryBuilderPane GUI component" /></p> </div> </div> </body> </html>