dbTalk Databases Forums  

help with Forms implementation issue

comp.databases.oracle.tools comp.databases.oracle.tools


Discuss help with Forms implementation issue in the comp.databases.oracle.tools forum.



Reply
 
Thread Tools Display Modes
  #1  
Old   
carolm
 
Posts: n/a

Default help with Forms implementation issue - 10-23-2007 , 09:18 AM






The requirements for a new Forms app I'm working on are as follows:

1) user interface for querying should display one row of data (for
entering in specs) along with lookups for foreign key values
2) user interface for editing data should display multiple rows of
data but not the foreign key lookups (only the data that's actually in
the
table)


This is of course simplified from the real requirements, but the gist
is that I need 2 separate displays, where the first allows query
entry,
and when that query is executed, the view switches to the second
display for the results.


I know (or am pretty sure, at least) that I need separate blocks and
canvases to accomplish this, but I'm having no luck getting the
results to display in the 2nd block/canvas. Another thought
(not yet attempted) is to set up the blocks as master (query)/detail
(results),
allowing masterless operations.


I know this isn't a trivial issue, but if anyone has pointers/
suggestions,
that would be great. I can get into more specifics about what I've
tried,
and the results, but that seems overkill at this point.


Thanks,
Carol


Reply With Quote
  #2  
Old   
Frank van Bortel
 
Posts: n/a

Default Re: help with Forms implementation issue - 10-23-2007 , 02:49 PM






carolm wrote:
Quote:
The requirements for a new Forms app I'm working on are as follows:

1) user interface for querying should display one row of data (for
entering in specs) along with lookups for foreign key values
2) user interface for editing data should display multiple rows of
data but not the foreign key lookups (only the data that's actually in
the
table)


This is of course simplified from the real requirements, but the gist
is that I need 2 separate displays, where the first allows query
entry,
and when that query is executed, the view switches to the second
display for the results.


I know (or am pretty sure, at least) that I need separate blocks and
canvases to accomplish this, but I'm having no luck getting the
results to display in the 2nd block/canvas. Another thought
(not yet attempted) is to set up the blocks as master (query)/detail
(results),
allowing masterless operations.


I know this isn't a trivial issue, but if anyone has pointers/
suggestions,
that would be great. I can get into more specifics about what I've
tried,
and the results, but that seems overkill at this point.


Thanks,
Carol

What you describe would quite commonly be implemented as
master/detail form.

One observation (nothing personal!): judging the level
of knowledge on forms, I'd suggest not to use forms for
a new project, but look at Java instead (ADF/ Faces,
whatever).
The major enabler of new Forms projects is the already
established level of expertise on Forms.
--
Regards,
Frank van Bortel

Top-posting is one way to shut me up...


Reply With Quote
Reply




Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off



Powered by vBulletin Version 3.5.3
Copyright ©2000 - 2012, Jelsoft Enterprises Ltd.