top of page

This example demonstrates how to prevent duplicate entries from being entered into a Database.

  • Enter a name, click the Submit button, and the name will be displayed in the table.

  • Enter the same name again, click Submit, and a notification of a duplicate entry will be displayed.

jean

ebdghzdnjm

ầdfsdf

one

d

dup

asdfghjkll

asdfghjkld

asdfghjkl

aaaaaa

8871721988

cnavy

Biju

Jean

Clément

hgk

Kevin

ha

hahahaah

2.0

bottom of page