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Home: Perl Programming Help: DBI:
DBI Syntax Issue

 


ak08820
New User

Nov 5, 2009, 2:47 PM

Post #1 of 4 (7650 views)
DBI Syntax Issue Can't Post
I am trying to update a text field as follows.

my $stmt = $dbh->prepare('update usertable set userinfo = format(date(), "yyyymmdd") where userindex = ?');
$stmt->execute(27);



When I try to run this, I get the below error.

DBD::ODBC::st execute failed: [Microsoft][ODBC Microsoft Access Driver] Too few parameters. Expected 2. (SQL-07002) at test.pl line 98.


If i replace the double quotes with sigle quotes, around yyyymmdd, I get

Bad name after yyyymmdd' at 24HrsExpiry.pl line 97.

What am I doing wrong?

Thanks


FishMonger
Veteran / Moderator

Nov 5, 2009, 3:41 PM

Post #2 of 4 (7645 views)
Re: [ak08820] DBI Syntax Issue [In reply to] Can't Post
You're using the wrong mysql function(s) in your set clause and you're passing the correct parameters to the function(s).

I'm not sure what value you want in the set clause, but you should read up on these functions.

http://dev.mysql.com/doc/refman/5.0/en/string-functions.html#function_format

http://dev.mysql.com/doc/refman/5.1/en/date-and-time-functions.html#function_date

http://dev.mysql.com/doc/refman/5.1/en/date-and-time-functions.html#function_date-format


ak08820
New User

Nov 5, 2009, 4:10 PM

Post #3 of 4 (7643 views)
Re: [FishMonger] DBI Syntax Issue [In reply to] Can't Post
In Reply To
You're using the wrong mysql function(s) in your set clause and you're passing the correct parameters to the function(s).

I'm not sure what value you want in the set clause, but you should read up on these functions.

http://dev.mysql.com/doc/refman/5.0/en/string-functions.html#function_format

http://dev.mysql.com/doc/refman/5.1/en/date-and-time-functions.html#function_date

http://dev.mysql.com/doc/refman/5.1/en/date-and-time-functions.html#function_date-format
I should have added that I was using the ODBC driver to a MS Access database. This was not a mySQL database.
Thanks
In Reply To


FishMonger
Veteran / Moderator

Nov 5, 2009, 4:23 PM

Post #4 of 4 (7642 views)
Re: [ak08820] DBI Syntax Issue [In reply to] Can't Post
In Reply To
I should have added that I was using the ODBC driver to a MS Access database. This was not a mySQL database.
Thanks
In Reply To
I missed that detail in the error message.

However, I'm pretty sure those functions are generic enough sql functions that they should work in an ODBC connection. If I'm right, then the ODBC driver should convert it to the proper syntax for Access.

 
 


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