Hi Charles, Could you please provide some example code? I'm looking at doing something similar and I cannot find any documentation on how to code a hook in javascript. Your help would be much appreciated.
Miguel Le mardi 11 août 2015 06:02:22 UTC-4, Charles Munat a écrit : > > I did that and managed to get it working. A slug is used in a URL to > identify a resource, usually by "traincasing" its name, e.g., > /cool-blog-post-2015-07-31. It makes for a better, more aesthetic, and > human-readable URL compared to using UUIDs. > > Chas. > > On Tuesday, August 11, 2015 at 5:59:07 AM UTC+12, David Carr wrote: >> >> I'm not familiar with the term slug but you should be able to do this via >> a hook (aka insert trigger). I have a few insert triggers that work well. >> Try to follow the tutorial here >> http://orientdb.com/docs/last/Tutorial-Java-Hooks.html. >> >> On Sunday, August 9, 2015 at 3:27:13 AM UTC-6, Charles Munat wrote: >>> >>> I want to create a slug from a user's name and save it when the record >>> is created. In PostgreSQL this is easy with a procedure and a trigger, but >>> I can't for the life of me figure out how to do it in OrientDB. I need to >>> a) get hold of the name field of the document within the javascript >>> function onBeforeCreate, and b) I need to compare the slug to all the other >>> slugs to ensure that it is unqiue, and to add an incremented integer if it >>> is not. >>> >>> It would be nice to have a simple function that I could call on default >>> for the slug field (better still if I could pass it the name of the field >>> or fields to be used to create the slug). Barring that, a dynamic hook. >>> >>> What is the best practice, or can someone provide a link to where this >>> is covered in the documentation? I can't find it. >>> >>> TIA, >>> >>> Chas. Munat >>> >> -- --- You received this message because you are subscribed to the Google Groups "OrientDB" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
