TableRelation property on page field boxes

Jonathan2708

Hi,

I've designed a page that has a field object with the SourceExpr set to a global variable of the page. The TableRelation property is set to the Location table. This gives the automatic dropdown list to select from locations as expected, but the field does not get validated against existing location codes so the user is able to enter any text without error. Is this normal? Do you have to do your own validation in the OnValidate() trigger? Classic form fields had the ValidateTableRelation property but this seems to be missing in RTC pages.

Apologies if it's an odd question, just started to move from Classic development to RTC.

Thanks

Jonathan