Data Access Handler

hogi — Sat, 16 Sep 2023 07:21:37 GMT

How can I define a function that is activated when Jmp accesses the data in a column.

I found the Event Handler option in the Column Properties.

But there I can only define functions for the cases: Click, and Mouseover (and I can set the color of the link)

- but there are no settings for Write Data Access and Read Data Access.

Applications:

- to bugfix my code

It's clear that there is a lot of data access in the background (update of Header Histograms, update of table view, Graphbuilder updates ...)

topic Data Access Handler in Discussions