How to enable and disable fields conditionally in Axapta Dialogs

Similar to forms, to enable and disable the fields conditionally in Axapta dialogs, the following steps to be followed:


1. In the class, declare the dialog variable as ‘DialogRunbase’




2. Override the dialogPostRun method in the class as follows:
public void dialogPostRun(DialogRunbase _dialog)
{
;

super(_dialog);

_dialog.dialogForm().formRun().controlMethodOverload(true);
_dialog.dialogForm().formRun().controlMethodOverloadObject(this);
}

3. Assuming the dialog field as fld3_1, override/create the method as follows:



To summarize the same, the ItemGroupId is the (fld3_1) field. Upon selecting the value in this field, the Division field should get disabled