troubleshooting Question

Validate DevExpress Quantum Grid Field before Post

Avatar of lgallion
lgallion asked on
Editors IDEsDelphi
4 Comments1 Solution3517 ViewsLast Modified:
I am using Delphi and DevExpress Quantum Grid 6.  Sometimes users don't fill in the necessary entries before posting which generates SQL "cannot insert NULL" errors in the application.  I have tried to fix this on the Dataset level but canceling the post makes the user lose the data they have entered without any warning (not a very good solution).  Is there any way to check the entries for empty (null) values before being passed to the dataset for posting?  I can't simply check in the field exit because often the users simply skip the fields or accidentally click on another row causing a pre-mature post.
Join our community to see this answer!
Unlock 1 Answer and 4 Comments.
Start Free Trial
Learn from the best

Network and collaborate with thousands of CTOs, CISOs, and IT Pros rooting for you and your success.

Andrew Hancock - VMware vExpert
See if this solution works for you by signing up for a 7 day free trial.
Unlock 1 Answer and 4 Comments.
Try for 7 days

”The time we save is the biggest benefit of E-E to our team. What could take multiple guys 2 hours or more each to find is accessed in around 15 minutes on Experts Exchange.

-Mike Kapnisakis, Warner Bros