Hi Volker,
The GridFindReplaceDialogSink can be used to find a record. This will be faster. Please refer to the attached sample. You can also loop through the this.gridGroupingControl.Table.Records and find a particular record. Have a look at
this forum thread for more details.
And about the Class Diagram for Essential Grid, we do not have one yet. We are working on it and will get it soon.
Regards,
Calvin.
42880.zip