Article View: borland.public.jbuilder.database
Article #451Re: About QueryDataSet Component
From: John Moore
Date: Fri, 09 Sep 2005 18:27
Date: Fri, 09 Sep 2005 18:27
28 lines
2351 bytes
2351 bytes
Yes there are complete tutorials on how to use the querydataset in the product.. I would do those first and then ask specific questions you may have while doing those tutorials.. I also have some papers on using the DX components (DataExpress) at the links below.. John.. nebula wrote: > Hello: > I am new to JBuilder and trying to explore this beautiful IDEοΏ½s strengths by examples. However, I am trying to write a simple program which allows the user to enter any query into the program. > If I were not using the QueryDataSet component in this case then the code segment should look like this: > > String query; > query = textArea.getText(); > ResultSet rs = statement.executeQuery(query); > > My question is how I can use the QueryDataSet component so that I can supply my own queries to the component at run time. Is there any way to manipulate the QueryDataSet component using the visual designer in this case? Can anyone help? > -- ============================================= TeamB are volunteer helpers. Please DO NOT REPLY VIA EMAIL! Post all questions and replies to this newsgroup ONLY For papers on DataExpress, Applets, JSP, and Web Development go to: http://www.microps.com/mps/paperFAQ.html ====================================================
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X-Google-Thread: 1073da,87c896edf100c98d X-Google-Attributes: gid1073da,public X-Google-Language: ENGLISH,CP1252 Date: Fri, 09 Sep 2005 11:27:20 -0700 From: John Moore <jbm@microps.com> User-Agent: Mozilla Thunderbird 1.0.5 (Macintosh/20050711) X-Accept-Language: en-us, en MIME-Version: 1.0 Newsgroups: borland.public.jbuilder.database Subject: Re: About QueryDataSet Component References: <4321a094$1@newsgroups.borland.com> In-Reply-To: <4321a094$1@newsgroups.borland.com> Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 8bit NNTP-Posting-Host: 207.137.13.178 Message-ID: <4321d3af$1@newsgroups.borland.com> X-Trace: newsgroups.borland.com 1126290351 207.137.13.178 (9 Sep 2005 11:25:51 -0700) Lines: 28 Path: arc1-ca.pugleaf.net!g2news1.google.com!news3.google.com!border1.nntp.dca.giganews.com!border2.nntp.dca.giganews.com!nntp.giganews.com!pd7cy2so!pd7cy1no!shaw.ca!news-out.newsgroups.com!propagator2-sterling.newsfeeds.com!in.nntp.be!caladan.landsraad.net!newsgroups.borland.com!not-for-mail