Apologies for the repeat to those who are in php-general and php-db.
i'm running PHP4.1.1 as a module through Apache 1.3.22 on W2k Server SP2 --
connecting to a MSSQL server running on the same OS.
I'm having 2 problems with the system.
1. on mssql_query(*SELECT statments*); that return MSSQL's 'real' number
that have super high precision, php just dies. no log in the error log -
and a "connection with the server was reset" from the browser
2. putting multiple SQL statments into a mssql_query() doesn't return a
proper result set, and render other mssql_*() functions non-functional for
the rest of the execution of the script.
explanation of #1:
<database snippet comment="Inventory column is of type 'real'">
code inventory name
PRC01 2.33 Prince Brand Chips
FCA13 9.9999934E-2 Frozen Calamari
</database snippet>
when i
mssql_query("select * from products");
or, more specifically
mssql_query("select inventory from products where code = 'FCA13'");
BOOM! php crashes, and i get a pop-up window in MSIE that says, "IE cannot
open the site ...... the connection with the server was reset"
but
mssql_query("select * from products where code = 'PRC01'"); works like a
charm.....
granted 9.9999934E-2 isn't an actual number for inventory, it should be
0.10. BUT, i can't help that. my application is not the only one that uses
this data. This happens on various number with extremely high precision
(3.4000000E-8, 9.9999938E-3, etc...)
explanation of #2:
someone gave me a possible solution to #1: SET TEXTSIZE 2048 before the
select.
but when i do:
mssql_query("SET TEXTSIZE 2048 select inventory from products where code =
'FCA13'");
I get:
Warning: Supplied argument is not a valid MS SQL-result resource in
utils.php on line 50
AND, from then on, no mssql_*() functions work....
Warning: MS SQL: Unable to select database: PRODDB in utils.php on line 48
Warning: MS SQL: Query failed in utils.php on line 50
Warning: Supplied argument is not a valid MS SQL-result resource in
testms.php on line 72
It turns out when i do any query with mutliple statements in it (even if i
don't use the result set for something), it causes the same thing. all
mssql_*() functions are rendered non-functional. even something that doesn't
access data in the DB, like:
mssql_query("declare @P1 float \n set @P1 = 10.00 \n select @P1");
i get the "not a valid MS SQL-result resource" error.
is there a setting i can change to make multiple statements OK for PHP? I
know the statements run just fine on the SQL server, because i ran MSSQL
Profiler on the server to catch all statments and errors, and no errors
happened..... but all of the mssql*() calls that come after don't even make
it to the SQL server.
Thanks for reading a long email, and any help that can be given.
jerome
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