About php and ODBC of problem!

[Anon]

I am Chinese!I hope you can use easy Englis to anwser!

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SQL state IM002 in SQLConnect in C:\Inetpub\wwwroot\wincounter2-odbc.php3 on line 5

Warning: Supplied argument is not a valid ODBC-Link resource in
C:\Inetpub\wwwroot\wincounter2-odbc.php3 on line 7

Warning: Supplied argument is not a valid ODBC result resource in
C:\Inetpub\wwwroot\wincounter2-odbc.php3 on line 9

Warning: Supplied argument is not a valid ODBC-Link resource in
C:\Inetpub\wwwroot\wincounter2-odbc.php3 on line 12

Warning: Supplied argument is not a valid ODBC-Link resource in
C:\Inetpub\wwwroot\wincounter2-odbc.php3 on line 13

Warning: Supplied argument is not a valid ODBC-Link resource in
C:\Inetpub\wwwroot\wincounter2-odbc.php3 on line 13
1

code:

<?
function wincounter2(){

$conn=odbc_connect("","","");
$sql="select *from counter";
$result=odbc_exec($conn,$sql);

$count=odbc_result($result,"counter");

$sql="update counter set counter=".($count+1)."where id= 1";
odbc_exec($conn,$sql);
odbc_close($conn);
return $count+1;
}
echo wincounter2();

?>

[tinuviel]

In this statement:
$conn=odbc_connect("","","");
You need to state a table to connect to
for example:
$conn=odbc_connect("table","username","password");

I hope that helps