Hello, Philip,
Thank you for your interest in а SQL query control. Please make sure that you cast your vote for the item in order to increase its priority. You can click the Follow button in order to get notified for any status changes.
Currently, the existing control in our suite that is as close as possible to building expressions is RadDataFilter. Additional information is available here:
https://docs.telerik.com/devtools/winforms/controls/datafilter/overview
I hope this information helps.
Regards,
Dess | Tech Support Engineer, Principal
Progress Telerik
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