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150050 Modify PHP Function

I have a php function that I need modified. Currently it inserts a record and if the unique field already exists it fails and gives the user a error.

I want the function to check for the unique field first and if it exists redirect the user to a url instead of inserting the record.

The function is attached.

James

Kỹ năng: Bất kì công việc gì, PHP

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Về Bên Thuê:
( 102 nhận xét ) Charlotte, United States

Mã Dự Án: #1896229

Đã trao cho:

dolboeb

Easy.

$12 USD trong 0 ngày
(49 Đánh Giá)
5.4