Interview Questions

Wednesday, March 15, 2017

Methods sequence details executed at various events in ax 2012

This gives the information of method calls in the form level while

1. Opening the Form.
2. Creating/Updating/Deleting the record in the Form.
3. Closing the Form.

Sequence of Methods calls while opening the Form

Form --- init ()
Form --- Datasource --- init ()
Form --- run ()
Form --- Datasource --- execute Query ()
Form --- Datasource --- active ()

Sequence of Methods calls while closing the Form

Form --- canClose ()
Form --- close ()

Sequence of Methods calls while creating the record in the Form

Form --- Datasource --- create ()
Form --- Datasource --- initValue ()
Table --- initValue ()
Form --- Datasource --- active ()

Sequence of Method calls while saving the record in the Form

Form --- Datasource --- ValidateWrite ()
Table --- ValidateWrite ()
Form --- Datasource --- write ()
Table --- insert ()

Sequence of Method calls while deleting the record in the Form

Form --- Datasource --- validatedelete ()
Table --- validatedelete ()
Table --- delete ()
Form --- Datasource --- active ()

Sequence of Methods calls while modifying the fields in the Form
Table --- validateField ()
Table --- modifiedField ()

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