RE: [PEAR] DB_DO_FB and fields in crossTables

Markus Wolff wrote on Tuesday, November 30, 2004 9:54 AM: > Sönke Ruempler wrote: >> Another one: ATM I don't have the possibility to restrict the >> entries that are shown in the crossLinks. Access from the outside to >> the crossTable DO would be great. Any idea? > > Maybe we could introduce another callback method, like... > > fb_getCrosslinkValues($crosslinkField) > > ...which is used, if present, to retrieve a list of crosslink values - > but then we'd also need an fb_setCrosslinkValues, IMHO, to make sure > we can also have a custom mechanism to write stuff back. I'd like to get the DataObject of the cross-table in the callback function. Another useable callback would be method that gets all deleted / added crossLinks (in my case if a crosslink is added, some additional data should be inserted into the cross-tab. Imho a reference to the current cross-link DO would make sense (the callback would called after every insert / before every delete). This should be easily done based on my cross-link patch ;-) -- soenke