This method returns the data value of a specified field in a specified row of a grid. In the event that the field name or row number does not exist, null is returned.
The data does not need to be visible (on screen) when calling this method.
For RPG Populated Grids Only
- row - the row number to retrieve the value from; when using events such as onrowclick, onrowdblclick, onrowmouseover, and onrowmouseout, the row variable is automatically passed into the event and can be used as the parameter to this method
- fieldName - field name, as defined in the subfile record format
- field value, if specified field is found on specified row.
- null, if specified field is not found on specified row.