🚀 go-pugleaf

Actually there is...

   Read "Understanding Resolvers.." and "Understanding Providers..."

   Most of the "intro" for these two subjects outline how dataexpress 
works...

   As far as a "dynamic query generator"... most of that will have 
nothing to do with DX.. (i.e. building the SQL statement..)  Then it is 
just a matter of using that sql string in code as show in the tutorial..

"Retrieving data from a data source"..

If you have an specific questions on this material.. just holler..

John..



nebula wrote:
> 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 IDE�s 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
>>====================================================
> 
> 

-- 
=============================================
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
====================================================