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2003-09-24 03:50:46 AM
jbuilder11
Hello. I have a question:
I have 2 QueryDataSet, q_a and q_b. q_b depends on the existence of a q_a
record, so I do as follows
q_a.saveChanges() ;
q_b.saveChanges() ;
But it seems like q_b.saveChanges() does not wait q_a.saveChanges() to
finish before it executes.
Is there any wait() something that I have to use between both of them, or
any thread issue that I have to take in consideration?
Thanks in advance.
Mynor Paredes
 

I have a few questions about JBuilder's QueryDataSet that has reference to
an appropriate QueryResolver
1. after I call deleteRow() or deleteAllRows() do I need to call
saveChanges()?
When deleteRow() method is called the data is deleted from the QueryDataSet
but not from the Database, isn't it?
2. I noticed that some QueryDataSet methods require a prior call of the
open() method. (i.e. getRowCoung()). When do I need to open QueryDataSet? Do
I need to call close() method and when?
Alex
 

In <3fa04c65$ XXXX@XXXXX.COM >Alex Terehoff wrote:
hence it is called the "Provide/Resolve Model"..<G>)
operating on the metadata, you do not..
John..
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{smallsort}

Thank you John
Alex
"John B. Moore (TeamB)" < XXXX@XXXXX.COM >wrote in message

Hello
How can I programmatically loop through the results of my query. I want to assign each field to a variable, can someone point me in the direction of some example code on how to do this???
Thanks
Jake
 

Jakem Schott wrote:
The best way to do something like this, is to use Reflection. Using
something like ResultSetMetaData can provide what you need.
Curious however, why you want to assign the results to a variable. You
would be much better off using RowSets for cached results from a query.
Much less work, similar results.