September 25th, 2003, 05:02 PM
Deleting an adress in a table ?
Can someone help me here ! I want to delete a row in a table.
The table have 2 primary key. I mean it's 2 foreign key that make 1 primary. I hope you understand what I mean. It's a combination of 2 property to make a primary.
It's a program in Vb.Net where I need to delete one row in this table. I am using a SQL request to do it
but it's not working ! It's telling me that I can't delete a row by doing a AND ! why ? is there anyother way to do it? I can't delete it by using only 1 property, cause more then 1 row can have the same property. That's why I use 2 foreign key to make the primary key.
Delete adresse where (norue = '" + _
OleDataR.Item("norue") + "' and (noreleve = " + _
"(select noreleve from releve where codeprojet = '" + _
NoReleve + "'))
Can someone help me ?
September 26th, 2003, 12:34 AM
Try deleteing using a sub query
September 29th, 2003, 09:40 AM
what do you mean by a sub query ?
I already have one query in another one ?
Could you be a little bit more specific ?
I really don't understand why it's not working.
I have done some test and I can do a select on it but not a delete
might be the way I use it with vb.net I don't know ! it's just kinda weird.
select * from adresse where ( norue = '2777' ) and (noreleve = (select noreleve from releve where codeprojet = 't700'))
September 30th, 2003, 10:16 PM
What SQL program are you using? Oracle right?