Seems the solution would be to leave an empty block, maybe with an hidden field in every block. When deleting, remove all fields from block, except the hidden one.. Not sure I correctly understood the problem though..
On Jun 19, 3:51 am, Duro <[EMAIL PROTECTED]> wrote: > Alright. So up until now I have been super happy with Cake vs. Ruby on > Rails. I have found an equivelent, or often better way of doing > things. > > But now I'm stuck. > > I'm trying to create a form which is for a model that hasMany > WebAddresses. I'm trying to use javascript to give the user the > ability to add additional WebAddresses to the form dynamically. As > well, the user should be able to delete the fields they created on the > form. > > I started writing a helper to do this, and it can be seen here along > with the view code that triggers it: > > http://pastie.org/217711 > > The problem I run into is that Cake uses a number to signify the > multiple records (ie. Reskin.1.WebAddress.address). So far I have Cake > populating the page just fine, and I even have the javascript adding > fields no problem. > > The problem comes when a user deletes a field. If they delete, say, > the third field block, if there are any errors and the user comes back > to the form, the numbers on the field names no longer match up with > the $this->data array. > > Has anyone accomplished this, or does anyone feel like helping me > figure this one out. Once I get this, I think the Cake community will > benefit from having a helper class like this. > > Thanks, > > Adam Duro --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "CakePHP" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/cake-php?hl=en -~----------~----~----~----~------~----~------~--~---
