here is my requirement. first I create work offers to tea/rubber/sundry workers.at that time just save division/offer date/payment type and and count of workers. but after the work done following day we need to work update . it has below records.worker name/hours work/total kg/extra kg.

then i used two tree views. under Work Offers i search and get work offers under that mention division. under Update Work i'm going to update above records (total hours worked,kg,over kg...)

how to implement that.i know that we cannot use tree view onclick function.at the moment when i click on the work offer records its gives work offers form view.

please give me a instruction to implement this job

you can see my whole module code & code@GitHub