heya...

Am Thursday, den 25.08.2011, 16:24 +0530 schrieb abhimanyu bv:
> the primary key field is deal_id. it is not an auto-increment
> field.while saving, i am giving a value to deal_id  and there are no
> ids with the same in that table.it doesnt have any dependencies.

please provide us with the code that defines the deal_id, because:

(please keep relevant text from previous mails in your replies)

> i developed a page to save deals into database.till yesterday it was
> working fine.now its not working, an error is coming like  SQL Error:
> 1062: Duplicate entry '' for key 'PRIMARY'. and query it showng is
> Query: INSERT INTO `deals` (`no_of_coupons`, `deal_type_id`,
> `disabled`, `modified`, `created`) VALUES (0, 0, 0, '2011-08-25
> 14:34:13', '2011-08-25 14:34:13') . while in the data array i am
> passing integers to no_of_coupons, deal_type_id. how to fix this
error?

the INSERT statement doesn't seem to use a field named 'deal_id'.

bye,
 Sebastian


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