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jyoti_sethy
New User
Joined: 20 Jun 2005
Posts: 4
Location: bangalore
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| 1. how to search a record from a file and store that in a different flag and show it in the screen. i have tried but failed ? please tell me. when i tried using read statement it doesnot giving me the desired answer. but when i use search statement my computer goes to hang. so please help me . :( |
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logaas
New User
Joined: 19 Feb 2005
Posts: 25
Location: chennai
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HI jyoti,
Is the file indexed.If so make access mode as random.
suppose u want to search for eno=8
then ur code will be like this
Assume EMP is ur FD entry & ENO is one of the field.
MOVE 8 TO ENO
READ EMP INVALID KEY DISPLAY 'ERROR'
NOT INVALID KEY MOVE 1 TO FLAG.
This code will read the particular record & moves 1 to flag.You can display it using DISPLAY
Regards
Logaas |
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