Thank you for your answer. I'm trying the javascript way. I think it will work with . But for the sake of knowing how can implement use "post_process_request" actually more than what does this function ? maybe it' more efficient than my actual solution. (I'm using IRequestHandler interface ) Thanks a lot
Am Dienstag, 30. Oktober 2012 18:28:16 UTC+1 schrieb RjOllos: > > On Tuesday, October 30, 2012 5:42:48 AM UTC-7, Cybernium wrote: > >> Hi, >> as mentioned in the tittle, I'm trying to stop the flow of my algorithm >> to display a warning message >> and wait until the user response ...! is it possible to implement that ? >> > > It depends what you mean by "wait until the user response". If you want > blocking behavior, then one (maybe the only?) option is to use a JavaScript > dialog. > > >> I saw that there was something like that in trac.web.chrome.add_warning( >> *req*, *msg*, **args*) but >> I don't have any idea how to implement that ? > > > What interfaces does your plugin implement? If you are IRequestHandler or > IRequestFilter, among others, you can add the following in process_request > or post_process_request: > > from trac.web.chrome import add_warning > add_warning(req, "Warning message goes here") > -- You received this message because you are subscribed to the Google Groups "Trac Users" group. To view this discussion on the web visit https://groups.google.com/d/msg/trac-users/-/QD7YMQXXusUJ. 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/trac-users?hl=en.
