Form Editor: _updateColumn

Form Editor: _updateColumn

Queries the model for one or more columns

Syntax
Details

Syntax

CALL SEND (form-id, '_updateColumn', col-lst);

Argument Type Description

col-lst
N specifies the identifier of an SCL list that contains the column numbers that have changed

Argument	Type	Description
col-lst	N	specifies the identifier of an SCL list that contains the column numbers that have changed

Details

This method is only useful if you are writing your own model. The _updateColumn method is called by the model to notify the form editor that some attribute about the passed columns has changed. The form editor should query the model for the new column attributes and should reflect the changed attributes in the associated widgets. The only column attributes that are not immediately honored are the widget class and the widget attributes. See the _setDataClass method for this class for more information about when class and attributes are used.

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