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auto generate number in asp.net which is auto add in sql server table with other data

P: 1
I have project in asp.net with sql server backend.
i want to auto generate a number for particular column.
with the auto generated number i want to insert some other data in the same row same table. on button click event.

details
railway PNR no.:- want to autogenerat
passenger details:- want to inserted simultaneously

pls help me
jagdish_contact27@yahoo.co.in
Mar 30 '11 #1
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2 Replies


VijaySofist
100+
P: 107
Hi,

Using SQL Server - In Table Design Set that "PNRNo" Column as Primary Key and Set IsIdentity=Yes

At the End of your Insert query Add the Following Line

Expand|Select|Wrap|Line Numbers
  1. Select @@identity;
- This Will Return the PNRNo Value. Using this value you can use the update query.

If this is not the answer you expected, Post your Code here.

Regards
Vijay.R
Mar 30 '11 #2

P: 7
1. for PNR column choose data type numeric.

2. Go to Column properties window and expand Identity specification option.

3. Where it is written Is Identity select yes.

4.In the same menu you can also provide Identity increment for how much it increments every time e.g. If you want to increment value by 1 number every time data is recorded put value 1.

5. you can also set starting seed so that you don't have to do that manually. e.g. put 101 if you want first record should have pnr no = 101
Mar 31 '11 #3

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