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Update Query

P: 1
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  1. id               fname               lname            seniority
  2. 1                Kaur                Hardeep               1
  3. 2               Kaur                Hardeep                2
  4. 3                Kaur                Hardeep               3
  5. 4               Kaur                Hardeep                4
  6. 5                Kaur                Hardeep               5
  7. 6               Kaur                Hardeep                6
  8. 7               Kaur                Hardeep                7
  9. 8                Kaur                Hardeep               8

suppose i want to delete record # 4, then rest of the records has to be updated
5 should be 4 and so on.. i have my sql statement
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  1. UPDATE MemberData SET Seniority = Seniority-1
  2. WHERE (((Seniority)>[]));
i cant figure out what i should put instead of []. becuase i have to specify the deleted record and then update the records. so what i should put instead of [], so i wont get input message. everytime i delete record and click update. i get input message in where i have to specify what number i have deleted. is there any way i can specify my current deleted record instead of [].and rest of the records updates automatically.

thanks
Jun 13 '07 #1
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1 Reply


NeoPa
Expert Mod 15k+
P: 31,186
Try :
Expand|Select|Wrap|Line Numbers
  1. UPDATE MemberData
  2. SET Seniority = Seniority-1
  3. WHERE Seniority>4;
The value here would be the value of the Seniority field of the record just deleted.
Jul 4 '07 #2

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