Hi David,
Thanks for your update.
Please refer to the attached sample link in which dynamic filter bar is implemented in gridgroupingcontrol through the following code.
GridDynamicFilter filter = new GridDynamicFilter();
filter.WireGrid(this.gridGroupingControl1);
Sample:
http://files.syncfusion.com/support/samples/Grid.Windows/7.4.0.20/F91212.zipThe AutoComplete functionality is not supported in our dynamic filterbar currently. We will implement this feature in our forthcoming new version releases or service pack releases. We usually have a timeframe of at least three months between releases. The feature implementation would also greatly depend on the factors like product design, code compatibility and complexity. We will get back to you once the feature is implemented.
Thank you for your interest in Syncfusion products.
Regards,
Rajadurai