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Java and SQL

Posted on 2002-04-02
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Last Modified: 2010-03-31
I am inserting, selecting and trying to update information from java to a MS Access database. However when updating this integer value into a field in the database, i receive an error saying "Too few Parameters, Expected 1"

from this statement : statement.executeUpdate("UPDATE ChildResults SET ChildIDNumber = " + getid + " WHERE ChildID = " + getid + "");

Thank you
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Question by:Codster
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LVL 35

Expert Comment

by:girionis
ID: 6914437
 From http://support.microsoft.com/default.aspx?scid=kb;EN-US;q216425

"
Too few parameters. Expected 1.

CAUSE
This error occurs only with Microsoft Access when one of the column names specified in a select statement does not exist in the table being queried."

  Hope it helps.
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Author Comment

by:Codster
ID: 6914448
Yes the ChildID field is in a different tabel but a one to one relationship exists between the tables??????
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girionis earned 10 total points
ID: 6914535
 I do not know how well Access maps tables to each other. I have hardly used it. What you could do is to explicitly call the ChildID from the other table by providing the other table's name. For instance:

tatement.executeUpdate("UPDATE ChildResults SET ChildIDNumber = " + getid + "
WHERE <other table name>.ChildID = " + getid + "");

  Hope it helps.
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LVL 35

Expert Comment

by:girionis
ID: 6914540
 And by the way, I do not think that a one to one relationship means that you can access a column of  a table if it is one to one related to another.
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Expert Comment

by:girionis
ID: 6914547
 And by the way, I do not think that a one to one relationship means that you can access a column of  a table if it is one to one related to another.
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Expert Comment

by:girionis
ID: 6914548
 And by the way, I do not think that a one to one relationship means that you can access a column of  a table if it is one to one related to another.
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LVL 35

Expert Comment

by:girionis
ID: 6914551
 And by the way, I do not think that a one to one relationship means that you can access a column of  a table if it is one to one related to another.
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LVL 35

Expert Comment

by:girionis
ID: 6914553
 And by the way, I do not think that a one to one relationship means that you can access a column of  a table if it is one to one related to another.
0
 
LVL 35

Expert Comment

by:girionis
ID: 6914555
 And by the way, I do not think that a one to one relationship means that you can access a column of  a table if it is one to one related to another.
0
 
LVL 35

Expert Comment

by:girionis
ID: 6914557
 And by the way, I do not think that a one to one relationship means that you can access a column of  a table if it is one to one related to another.
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