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Need a regular expression for Y, N or U

Thread begun 10/05/2016 9:50 am by bjgarner241692 | Last modified 10/06/2016 10:20 am by Ray Borduin | 1538 views | 6 replies |

10/05/2016 9:50 am | #1 bjgarner241692

Need a regular expression for Y, N or U

I have tried ^[YNU]{1}*$ , which I think is correct, but it is not working.
Full line is: $WAFV_Errors .= WAValidateRX(((isset($_POST["CareIndependant"]))?$_POST["CareIndependant"]:"") . "","^[YNU]{1}*$",true,18);

Please help if you can.
Thanks,

10/05/2016 9:52 am | #2 bjgarner241692

Actually, I just realized none of the validations are working. See attachment in PM

10/05/2016 10:59 am | #3 Ray BorduinWebAssist

It appears the validation should be working.

If you give me a url and ftp access I can test it myself and let you know why it isn't working properly.

Did this help? Tips are appreciated...

10/05/2016 12:00 pm | #4 bjgarner241692

see PM

10/05/2016 12:18 pm | #5 Ray BorduinWebAssist

Use this as the regular expression:

/^[YNU]{1}$/

Did this help? Tips are appreciated...

10/05/2016 12:26 pm | #6 bjgarner241692

The page validates now, but that line does not. It allowed a blank entry.

10/05/2016 12:29 pm | #7 bjgarner241692

My bad Ray. It works fine.
Thanks again.

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