On May 4, 2004, at 10:54 AM, Joel McConaughy wrote:
I'm using hibernate/cforms to build simple CRUD pages.
Have you seen the alternative acronymn?: Create/Read/Amend/Purge :-)
These take the results from a query and create an ArrayList of beans, display a page worth of rows in a repeater, allow in place editting, and persist the results back to the database.
Hibernate handles row updates automatically. Insertions are handled in the flow by explicitly calling a hibernate save operation on any row with a null ID.
Deletions are the problem. Hibernate requires that I explicitly call a
delete method for each deleted row. Cforms doesn't keep track of
deleted rows within a repeater so I believe that I need to do this as
each delete event is fired. However, I don't know how to access the row
inside the <wb:on-delete> tag or how to call some external Java from
there.
May be there's an easier way to accomplish this?
I know you can do it with the v2 forms/flow API... see the flowscript in the v2 samples directory.
There might be a way to do it with the <wb:on-delete> way, but I'll let somebody else answer that 'cause I don't know! :-)
~mark
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