Question

How can I check if multiple rows have been selected in a grid?

In Dynamics Ax, there a multiselect property that disable button if multiple records have been selected, does the “opposite” exists?

Meaning activating a button only if multiple records have been selected, how can I do this through code?

Answer 1

Unless that kind of property exists, it seems you have two things here :

1. check if multiple rows are selected
2. check it every time the selection changes

Checking for multiple selection

Have a look on axaptapedia : Multiple grid selections to count the selected records.

Checking on selection’s change

Look at the InventTable’s form where buttons are activated depending on the selection being a bom or not.

Form’s methods handling buttons activation like setBOMRouteEnabled are called from datasource’s method active.

Following this model you can check for multiple selection on selection’s change.