php - I keep getting an error when i execute my code

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687 votes

1 answers

Undefined answered · Answer 1 · 2022-11-18

Alright so I fixed the code the thing is I didn't bind all the parameters earlier and it kept giving me that error, so to fix it i did this:

$stmt->bind_param("isssssss", $Stud_num, $Name, $Faculty, $Lecturer, $Lecturer_Email, $R_Date, $R_Time, $Reason);

as you can see, the isssssss, accounts for every column and field thus inputting them inside the database.

Also changed the table name toAppointment_Details like many here mentioned, thank you very much.