On Sunday, May 10, 2015 at 12:44:13 AM UTC+2, Albert Cervera Areny wrote: > > 2015-05-09 22:47 GMT+02:00 Simon Klemenc <[email protected] > <javascript:>>: > > Hi, me once again... > > > > I need your advice as i'm running into concurrency exceptions from time > to > > time.... > > Whenever that happens it results from a button triggered workflow > transition > > after changing some field without a save in between... > > > > How can i avoid these? > > can the client be modified to trigger a save before certain actions? > > The client already saves before executing an action. > > Are you sure you did not modify that record from another tab after > loading the record in the current one? > > > > > best regards > > Hi albert, Thanks for your message, I investigated further and found that it is a result of record modification in "validate"
So, is it better to move the logic to on_change or so? can a client update be triggered in validate? best regards, simon
