When a matrix cell value is updated, the onValueChanging and onValueChanged events are raised. However, when the comment text is updated, only the survey.onValueChanged event is raised.
View Demo
Expected behavior: the survey.onValueChanging event should be raised when updating a matrix comment text. It is necessary to get an old comment value.
T18205 - Invoking onMatrixCellValueChanged when comment in matrix dropdown is modified https://surveyjs.answerdesk.io/internal/ticket/details/T18205
When a matrix cell value is updated, the
onValueChangingandonValueChangedevents are raised. However, when the comment text is updated, only thesurvey.onValueChangedevent is raised. View DemoExpected behavior: the
survey.onValueChangingevent should be raised when updating a matrix comment text. It is necessary to get an old comment value.