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Editorial Team
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Asked: 2026-06-10T07:24:46+00:00

Hello currently working on my management system. So my problem is my student has

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Hello currently working on my management system.
So my problem is my student has a field of status. and has 2 values Enrolled and Not enrolled.
Currently my enroll is working. My idea is once the system date would be April the students status would change from enroll to Not Enrolled , and when the students enrolled the status would change to enrolled no problem with the enroll part just the not enrolled part.

Would appreciate any ideas on how to perform this. Currently i am imagining an If else on my enroll page.

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1 Answer

  1. Editorial Team

    I would add a new DATE column to the table and save only enrolled students information:

    TABLE NAME: AAE_ENROLLED //(AAE stands for your initials ;) )
COLUMN 1: STUDENT_ID TYPE VARCHAR(50)
COLUMN 2: ENROLLMENT_DATE TYPE DATE

    Say that you want all the students that enrolled after the beginning of April, all you have to do is:

    select * from AAE_ENROLLED 
where ENROLLMENT_DATE > STR_TO_DATE('2012-04-01','%Y-%m-%d')

    If you want to find students which where NOT enrolled you can use NOT EXIST

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