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Article View: borland.public.jbuilder.database
Article #453

Re: About QueryDataSet Component

#453
From: nebula
Date: Fri, 09 Sep 2005 19:34
35 lines
2535 bytes
Hi john:
thanks for reply but no suitable reference was found in your given link. I have also read chapter 5(Retrieving data from a data source) of Developing Database Application(product documentation of JBuilder) but couldn't found exactly what I have been looking for. Any help on this will surely be appreciated.
thanks


John Moore <jbm@microps.com> wrote:
>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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