Have anyone used DBLookupEdit from DevExpress ?
It's like DBLookupCombo from InfoPower.
But I found that I may not leave the datasource and datafield empty in devexpress (you can do so in InfoPower).
If I leave it empty, it will not drop down anything.
I only need to get information from the lookup edit, and not updating, why do I need to set the datasource and datafield properties.
And it doesn't not allow circular link, which means we may not use the same datasource as the one we set in listsource property (or lookuptable in infopower).
Do I really need another datasource, just to make it work ?
Any trick please ?