Constraint "no empty" validation too~

asked 2016-10-11 02:31:42 +0800

gardener
1 ● 1

hi, When the textbox is not empty check, using the no empty, how to display only the red border, does not display the message

thanks

2 Answers

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answered 2016-10-12 03:52:08 +0800

cor3000
6280 ● 2 ● 7

you can extend the SimpleConstraint class and implement the CustomConstraint interface for your own error message handling. You can even do nothing if you like.

Robert

answered 2016-10-20 04:20:03 +0800

gardener
1 ● 1

thanks，That's what I need.

thanks for getting back... if possible please mark the answer as correct/helpful so that others can find more easily

cor3000 ( 2016-10-20 06:54:47 +0800 )edit

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Asked: 2016-10-11 02:31:42 +0800

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Last updated: Oct 20 '16